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You are here: Home > Soldering Materials & Products
We found 80 results matching your criteria.
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Bar Solder Flux
Flux Pens Flux Thinner
Solder Mask Solder Paste
Tacky Solder Flux Wire Solder

Kester Overview

With over 100 years of manufacturing experience, Kester is a leading global supplier of higher performance interconnecting materials and related services for the electronic and micro-component assembly markets. Kester offers the following solutions:

Lead-Free Solutions, Solder pastes, Bar solders, Liquid fluxes, Solid & fluxed cored wires, Tacky soldering fluxes (TSF), Ultra-Spheres ®, Solderforms ®, SE-CURE ® advanced materials & a full spectrum of global customer technical support.

Throughout the world, Kester's products are known for their high quality and advanced technology. Kester's QS-9000, ISO-9001, and ISO 14001 certifications ensure Kester's partners of this dedication to quality and environmental responsibility.

In addition, our experienced Kester Team will is prepared and trained to solve your manufacturing questions across the world. At Kester we believe smart products plus knowledge equals solutions and this is what we offer the electronics assembly industry.
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Kester 186 Rosin Mildly Active (RMA) Flux Pen Kester 951 No-Clean Alcohol Based Low Solids Flux Pen Kester 186-18 Rosin Mildly Active (RMA) Flux Pen Kester 959T No-Clean Alcohol Based Low Solids Flux Pen
MFG List Price: $6.99
Your Price: $3.65
Savings: $3.34!
MFG List Price: $6.99
Your Price: $3.65
Savings: $3.34!
MFG List Price: $6.99
Your Price: $3.65
Savings: $3.34!
MFG List Price: $6.99
Your Price: $3.65
Savings: $3.34!
Kester 186 Rosin Mildly Active (RMA) Flux Pen Kester 951 No-Clean Alcohol Based Low Solids Flux Pen Kester 186-18 Rosin Mildly Active (RMA) Flux Pen Kester 959T No-Clean Alcohol Based Low Solids Flux Pen
Kester 2331-ZX Organic Water-Soluble Flux Pen Neutral pH Kester R276 No-Clean, Type 3, 87% Metal Solder Paste Sn63Pb37 35 Gram Syringe (57-3901-5403) Kester 4662 Water Soluble Flux Thinner 1 GAL Container Kester 120 Rosin Mildly Active (RMA) Flux Thinner 1 GAL Container
MFG List Price: $6.99
Your Price: $3.65
Savings: $3.34!
MFG List Price: $36.95
Your Price: $22.95
Savings: $14.00!
MFG List Price: $32.95
Your Price: $26.95
Savings: $6.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $34.95
Your Price: $27.95
Savings: $7.00!
HAZMAT FEE GROUND $30.00
Kester 2331-ZX Organic Water-Soluble Flux Pen Neutral pH Kester R276 No-Clean, Type 3, 87% Metal Solder Paste Sn63Pb37 35 Gram Syringe (57-3901-5403)

R276 is a no-clean solder paste specifically designed for optimal characteristics in all types of dispensing applications. R276 is packaged void-free to insure consistent dispensing in high speed automated processes. The flow characteristics of R276 provide for excellent dispensing characteristics with a wide range of needle diameters. 		Kester 4662 Water Soluble Flux Thinner 1 GAL Container

A flux thinner on Kester Formula #2331ZX, 2235, & 2120. 		Kester 120 Rosin Mildly Active (RMA) Flux Thinner 1 GAL Container

A flux thinner on Kester Forumula #186
Kester 979 No-Clean VOC Free Flux 1 GAL Container Kester 110 Flux Thinner No-Clean Alcohol Based 1 GAL Container Kester 977 No-Clean VOC Free Flux 1 GAL Container Kester 971M No-Clean VOC Free Flux 1 GAL Container
MFG List Price: $33.95
Your Price: $27.95
Savings: $6.00!
MFG List Price: $35.95
Your Price: $28.95
Savings: $7.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $34.95
Your Price: $28.95
Savings: $6.00!
MFG List Price: $37.95
Your Price: $29.95
Savings: $8.00!
Kester 979 No-Clean VOC Free Flux 1 GAL Container

Thinner: Deionized Water

Flux Test Kit: PS-20 or PS-22

HAZMAT Status: NON-HAZARDOUS 		Kester 110 Flux Thinner No-Clean Alcohol Based 1 GAL Container

A flux thinner on Kester Forumula #951 		Kester 977 No-Clean VOC Free Flux 1 GAL Container

Thinner: Deionized Water

Flux Test Kit: PS-20 or PS-22

HAZMAT Status: NON-HAZARDOUS 		Kester 971M No-Clean VOC Free Flux 1 GAL Container

Thinner: Deionized Water

Flux Test Kit: PS-20

HAZMAT Status: NON-HAZARDOUS
Kester 959 No-Clean Alcohol Based Flux 1 GAL Container Kester 959T No-Clean Alcohol Based Flux 1 GAL Container Kester 951 No-Clean Alcohol Based Flux 1 GAL Container Kester 2331-ZX Organic Water Soluble Neutral pH Flux 1 GAL Container
MFG List Price: $39.95
Your Price: $31.95
Savings: $8.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $39.95
Your Price: $31.95
Savings: $8.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $41.95
Your Price: $32.95
Savings: $9.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $42.95
Your Price: $33.95
Savings: $9.00!
HAZMAT FEE GROUND $30.00
Kester 959 No-Clean Alcohol Based Flux 1 GAL Container Kester 959T No-Clean Alcohol Based Flux 1 GAL Container

Kester Thinner #4662-SM 		Kester 951 No-Clean Alcohol Based Flux 1 GAL Container

Kester Thinner #110 		Kester 2331-ZX Organic Water Soluble Neutral pH Flux 1 GAL Container

Kester Thinner #4662
Kester 958 No-Clean Alcohol Based Flux 1 GAL Container Kester 104 Activated Rosin (RA) Flux Thinner 1 GAL Container Kester 1544 Activated Rosin (RA) Flux 1 GAL Container Kester 2120 Organic Water Soluble Flux Halide-Free 1 GAL Container
MFG List Price: $44.95
Your Price: $34.95
Savings: $10.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $45.95
Your Price: $35.95
Savings: $10.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $45.95
Your Price: $35.95
Savings: $10.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $45.95
Your Price: $35.95
Savings: $10.00!
HAZMAT FEE GROUND $30.00
Kester 958 No-Clean Alcohol Based Flux 1 GAL Container Kester 104 Activated Rosin (RA) Flux Thinner 1 GAL Container

A flux thinner on Kester Formula #1544 		Kester 1544 Activated Rosin (RA) Flux 1 GAL Container

Kester Thinner #104 		Kester 2120 Organic Water Soluble Flux Halide-Free 1 GAL Container

Kester Thinner #4662
Kester 2235 Organic Water Soluble Flux 1 GAL Container Kester 186 Rosin Mildly Active (RMA) Flux 1 GAL Container Kester R276 No-Clean, Type 3, 90% Metal Solder Paste Sn63Pb37 100 Gram Syringe (57-3901-5407) Kester EP256HA No-Clean, Type 3, 90 Percent Metal Solder Paste Sn63Pb37 500 Gram Jar 57-3201-9209
MFG List Price: $46.95
Your Price: $35.95
Savings: $11.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $56.95
Your Price: $42.95
Savings: $14.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $89.95
Your Price: $44.95
Savings: $45.00!
MFG List Price: $95.95
Your Price: $50.95
Savings: $45.00!
Kester 2235 Organic Water Soluble Flux 1 GAL

Kester Thinner #4662 		Kester 186 Rosin Mildly Active (RMA) Flux 1 GAL Container

Kester Thinner #120 		Kester R276 No-Clean, Type 3, 90% Metal Solder Paste Sn63Pb37 100 Gram Syringe (57-3901-5407)

R276 is a no-clean solder paste specifically designed for optimal characteristics in all types of dispensing applications. R276 is packaged void-free to insure consistent dispensing in high speed automated processes. The flow characteristics of R276 provide for excellent dispensing characteristics with a wide range of needle diameters. 		Kester EP256HA No-Clean, Type 3, 90% Metal Solder Paste Sn63Pb37 500 Gram Jar (57-3201-9209)
Kester EP256 No-Clean, Type 3, 90 Percent Metal Solder Paste Sn63Pb37 500 Gram Jar 57-3201-4809 Kester EP256HA No-Clean, Type 3, 90 Percent Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar 57-3203-9209 Kester EP256 No-Clean, Type 3, 90 Percent Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar 57-3203-4809 Kester EP256HA No-Clean, Type 3, 90 Percent Metal Solder Paste Sn63Pb37 600 Gram Cartridge 57-3201-9213
MFG List Price: $108.95
Your Price: $50.95
Savings: $58.00!
MFG List Price: $126.95
Your Price: $59.95
Savings: $67.00!
MFG List Price: $126.95
Your Price: $59.95
Savings: $67.00!
MFG List Price: $113.95
Your Price: $60.95
Savings: $53.00!
Kester EP256 No-Clean, Type 3, 90% Metal Solder Paste Sn63Pb37 500 Gram Jar (57-3201- 4809) Kester EP256HA No-Clean, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar (57-3203-9209) Kester EP256 No-Clean, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar (57-3203- 4809) Kester EP256HA No-Clean, Type 3, 90% Metal Solder Paste Sn63Pb37 600 Gram Cartridge (57-3201-9213)
Kester EP256 No-Clean, Type 3, 90 Percent Metal Solder Paste Sn63Pb37 600 Gram Cartridge 57-3201-4813 Kester HydroMark 531 Water Soluble, Type 3, 90 Percent Metal Solder Paste Sn63Pb37 500 Gram Jar 57-3201-8509 Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn63Pb37 500 Gram Jar (57-3201-9209) Kester EP256HA No-Clean, Type 3, 90 Percent Metal Solder Paste Sn62Pb36Ag02 600 Gram Cartridge 57-3203-9213
MFG List Price: $130.95
Your Price: $60.95
Savings: $70.00!
MFG List Price: $108.95
Your Price: $64.95
Savings: $44.00!
MFG List Price: $108.95
Your Price: $64.95
Savings: $44.00!
MFG List Price: $151.95
Your Price: $71.95
Savings: $80.00!
Kester EP256 No-Clean, Type 3, 90% Metal Solder Paste Sn63Pb37 600 Gram Cartridge (57-3201- 4813) Kester HydroMark 531 Water Soluble, Type 3, 90% Metal Solder Paste Sn63Pb37 500 Gram Jar (57-3201-8509)

Kester HydroMark 531 is an organic acid, water-soluble solder paste that provides users with the highest level of consistency and performance. Batch after batch, HM531 provides hours of stable stencil life, tack time and repeatable brick definition. HM531’s robust printing characteristics result in consistent solder paste volume regardless of idle time, stencil life and print speed. The activator package in the HM531 is very aggressive and provides superior wetting OSP-coated PCB’s and Ag/Pd components. 		Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn63Pb37 500 Gram Jar (57-3201-9209)

Kester R562 is an organic acid, water-soluble solder paste specifically designed for resistance to environmental extremes. Water-soluble pastes tend to dry out in low relative humidities and slump at high relative humidities. R562 will maintain its print characteristics, tack and activity even after exposure to environmental extremes. 		Kester EP256HA No-Clean, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 600 Gram Cartridge (57-3203-9213)
Kester EP256 No-Clean, Type 3, 90 Percent Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar 57-3203-4813 Kester HydroMark 531 Water Soluble, Type 3, 90 Percent Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar 57-3203-8509 Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar (57-3203-9209) Kester HydroMark 531 Water Soluble, Type 3, 90 Percent Metal Solder Paste Sn63Pb37 600 Gram Cartridge 57-3201-8513
MFG List Price: $151.95
Your Price: $71.95
Savings: $80.00!
MFG List Price: $126.95
Your Price: $72.95
Savings: $54.00!
MFG List Price: $126.95
Your Price: $72.95
Savings: $54.00!
MFG List Price: $129.95
Your Price: $76.95
Savings: $53.00!
Kester EP256 No-Clean, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar (57-3203- 4813) Kester HydroMark 531 Water Soluble, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar (57-3203-8509)

Kester HydroMark 531 is an organic acid, water-soluble solder paste that provides users with the highest level of consistency and performance. Batch after batch, HM531 provides hours of stable stencil life, tack time and repeatable brick definition. HM531’s robust printing characteristics result in consistent solder paste volume regardless of idle time, stencil life and print speed. The activator package in the HM531 is very aggressive and provides superior wetting OSP-coated PCB’s and Ag/Pd components. 		Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 500 Gram Jar (57-3203-9209)

Kester R562 is an organic acid, water-soluble solder paste specifically designed for resistance to environmental extremes. Water-soluble pastes tend to dry out in low relative humidities and slump at high relative humidities. R562 will maintain its print characteristics, tack and activity even after exposure to environmental extremes. 		Kester HydroMark 531 Water Soluble, Type 3, 90% Metal Solder Paste Sn63Pb37 600 Gram Cartridge (57-3201-8513)

Kester HydroMark 531 is an organic acid, water-soluble solder paste that provides users with the highest level of consistency and performance. Batch after batch, HM531 provides hours of stable stencil life, tack time and repeatable brick definition. HM531’s robust printing characteristics result in consistent solder paste volume regardless of idle time, stencil life and print speed. The activator package in the HM531 is very aggressive and provides superior wetting OSP-coated PCB’s and Ag/Pd components.
Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn63Pb37 600 Gram Cartridge (57-3201-9213) Kester HydroMark 531 Water Soluble, Type 3, 90 Percent Metal Solder Paste Sn62Pb36Ag02 600 Gram Cartridge 57-3203-8513 Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 600 Gram Cartridge (57-3203-9213) Kester EnviroMark 828 Water-Soluble Stencil Printing, Type 3, 89.5 Percent Metal Solder Paste Sn96.5Ag3.0Cu0.5 500 Gram Jar 55-3843-2209
MFG List Price: $129.95
Your Price: $76.95
Savings: $53.00!
MFG List Price: $151.95
Your Price: $87.95
Savings: $64.00!
MFG List Price: $151.95
Your Price: $87.95
Savings: $64.00!
MFG List Price: $191.95
Your Price: $88.90
Savings: $103.05!
Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn63Pb37 600 Gram Cartridge (57-3201-9213)

Kester R562 is an organic acid, water-soluble solder paste specifically designed for resistance to environmental extremes. Water-soluble pastes tend to dry out in low relative humidities and slump at high relative humidities. R562 will maintain its print characteristics, tack and activity even after exposure to environmental extremes. 		Kester HydroMark 531 Water Soluble, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 600 Gram Cartridge (57-3203-8513)

Kester HydroMark 531 is an organic acid, water-soluble solder paste that provides users with the highest level of consistency and performance. Batch after batch, HM531 provides hours of stable stencil life, tack time and repeatable brick definition. HM531’s robust printing characteristics result in consistent solder paste volume regardless of idle time, stencil life and print speed. The activator package in the HM531 is very aggressive and provides superior wetting OSP-coated PCB’s and Ag/Pd components. 		Kester R562 Water Soluble, Type 3, 90% Metal Solder Paste Sn62Pb36Ag02 600 Gram Cartridge (57-3203-9213)

Kester R562 is an organic acid, water-soluble solder paste specifically designed for resistance to environmental extremes. Water-soluble pastes tend to dry out in low relative humidities and slump at high relative humidities. R562 will maintain its print characteristics, tack and activity even after exposure to environmental extremes. 		Kester EnviroMark 828 Water-Soluble Stencil Printing, Type 3, 89.5% Metal Solder Paste Sn96.5Ag3.0Cu0.5 500 Gram Jar (57-3843-2209)
Kester EnviroMark 907 No-Clean Stencil Printing, Type 3, 88.5 Percent Metal Solder Paste Sn96.5Ag3.0Cu0.5 500 Gram Jar 57-3043-9909 Kester EnviroMark 828 Water-Soluble Stencil Printing, Type 3, 89.5 Percent Metal Solder Paste Sn96.5Ag3.0Cu0.5 600 Gram Cartridge 55-3843-2213 Kester EnviroMark 907 No-Clean Stencil Printing, Type 3, 88.5 Percent Metal Solder Paste Sn96.5Ag3.0Cu0.5 600 Gram Cartridge 57-3201-9913 Kester 4662 Water Soluble Flux Thinner 5 GAL Container
MFG List Price: $191.95
Your Price: $88.90
Savings: $103.05!
MFG List Price: $229.95
Your Price: $106.68
Savings: $123.27!
MFG List Price: $229.95
Your Price: $106.68
Savings: $123.27!
MFG List Price: $155.95
Your Price: $106.95
Savings: $49.00!
HAZMAT FEE GROUND $30.00
Kester EnviroMark 907 No-Clean Stencil Printing, Type 3, 88.5% Metal Solder Paste Sn96.5Ag3.0Cu0.5 500 Gram Jar (57-3043-9909) Kester EnviroMark 828 Water-Soluble Stencil Printing, Type 3, 89.5% Metal Solder Paste Sn96.5Ag3.0Cu0.5 600 Gram Cartridge (57-3843-2213 Kester EnviroMark 907 No-Clean Stencil Printing, Type 3, 88.5% Metal Solder Paste Sn96.5Ag3.0Cu0.5 600 Gram Cartridge (57-3201-9913) Kester 4662 Water Soluble Flux Thinner 5 GAL Container

A flux thinner on Kester Formula #2331ZX, 2235, & 2120.
Kester 979 No-Clean VOC Free Flux 5 GAL Container Kester 120 Rosin Mildly Active (RMA) Flux Thinner 5 GAL Container Kester 977 No-Clean VOC Free Flux 5 GAL Container Kester 110 Flux Thinner No-Clean Alcohol Based 5 GAL Container
MFG List Price: $159.95
Your Price: $109.95
Savings: $50.00!
MFG List Price: $162.95
Your Price: $110.95
Savings: $52.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $164.95
Your Price: $112.95
Savings: $52.00!
MFG List Price: $170.95
Your Price: $116.95
Savings: $54.00!
HAZMAT FEE GROUND $30.00
Kester 979 No-Clean VOC Free Flux 5 GAL Container

Thinner: Deionized Water

Flux Test Kit: PS-20 or PS-22

HAZMAT Status: NON-HAZARDOUS 		Kester 120 Rosin Mildly Active (RMA) Flux Thinner 5 GAL Container

A flux thinner on Kester Forumula #186 		Kester 977 No-Clean VOC Free Flux 5 GAL Container

Thinner: Deionized Water

Flux Test Kit: PS-20 or PS-22

HAZMAT Status: NON-HAZARDOUS 		Kester 110 Flux Thinner No-Clean Alcohol Based 5 GAL Container

A flux thinner on Kester Forumula #951
Kester 971M No-Clean VOC Free Flux 5 GAL Container Kester 959 No-Clean Alcohol Based Flux 5 GAL Container Kester 959T No-Clean Alcohol Based Flux 5 GAL Container Kester 951 No-Clean Alcohol Based Flux 5 GAL Container
MFG List Price: $176.95
Your Price: $120.95
Savings: $56.00!
MFG List Price: $188.95
Your Price: $127.95
Savings: $61.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $188.95
Your Price: $127.95
Savings: $61.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $196.95
Your Price: $133.95
Savings: $63.00!
HAZMAT FEE GROUND $30.00
Kester 971M No-Clean VOC Free Flux 5 GAL Container

Thinner: Deionized Water

Flux Test Kit: PS-20

HAZMAT Status: NON-HAZARDOUS 		Kester 959 No-Clean Alcohol Based Flux 5 GAL Container Kester 959T No-Clean Alcohol Based Flux 5 GAL Container

Kester Thinner #4662-SM 		Kester 951 No-Clean Alcohol Based Flux 5 GAL Container

Kester Thinner #110
Kester 2331-ZX Organic Water Soluble Neutral pH Flux 5 GAL Container Kester 958 No-Clean Alcohol Based Flux 5 GAL Container Kester 2120 Organic Water Soluble Flux Halide-Free5 GAL Container Kester 104 Activated Rosin (RA) Flux Thinner 5 GAL Container
MFG List Price: $203.95
Your Price: $137.95
Savings: $66.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $212.95
Your Price: $143.95
Savings: $69.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $217.95
Your Price: $146.95
Savings: $71.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $220.95
Your Price: $148.95
Savings: $72.00!
HAZMAT FEE GROUND $30.00
Kester 2331-ZX Organic Water Soluble Neutral pH Flux 5 GAL Container

Kester Thinner #4662 		Kester 958 No-Clean Alcohol Based Flux 5 GAL Container Kester 2120 Organic Water Soluble Flux Halide-Free 5 GAL Container

Kester Thinner #4662 		Kester 104 Activated Rosin (RA) Flux Thinner 5 GAL Container

A flux thinner on Kester Formula #1544
Kester 1544 Activated Rosin (RA) Flux 5 GAL Container Kester 2235 Organic Water Soluble Flux 5 GAL Container Kester 186 Rosin Mildly Active (RMA) Flux 5 GAL Container Kester SN60PB40 Solid ULTRAPURE Bar Solder 25 LB BOX OF SOLDER
MFG List Price: $220.95
Your Price: $148.95
Savings: $72.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $224.95
Your Price: $151.95
Savings: $73.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $271.95
Your Price: $181.95
Savings: $90.00!
HAZMAT FEE GROUND $30.00
MFG List Price: $375.00
Your Price: $273.75
Savings: $101.25!
Kester 1544 Activated Rosin (RA) Flux 5 GAL Container

Kester Thinner #104 		Kester 2235 Organic Water Soluble Flux 5 GAL Container

Kester Thinner #4662 		Kester 186 Rosin Mildly Active (RMA) Flux 5 GAL Container

Kester Thinner #120 		Kester ULTRAPURE

Sn60 (Tin) & Pb40 (Lead)

Manufactured by a special process that controls the inclusions of oxides and metallic and non-metallic impurities, Kester Ultrapure is the industry standard bar solder for use high tech electronic applications where lower surface tension and hole filing ability are essential. The purity of Kester Ultrapure for exceeds the requirements of ASTM B32, and IPC/J-STD-006A.
Kester SN63PB37 Solid ULTRAPURE Bar Solder 25 LB BOX OF SOLDER Kester SN99 (SN100) Pure Tin Solid Bar Solder 25 LB BOX OF SOLDER Kester K100LD Lead-Free Bar Solder (Sn96.5Ag3.0Cu0.5) ROHS Lead Free 25 LB BOX OF SOLDER Kester SAC305 Lead-Free Bar Solder (Sn96.5Ag3.0Cu0.5) ROHS Lead Free 25 LB BOX OF SOLDER
MFG List Price: $425.00
Your Price: $298.75
Savings: $126.25!
MFG List Price: $650.00
Your Price: $449.95
Savings: $200.05!
MFG List Price: $599.95
Your Price: $449.95
Savings: $150.00!
MFG List Price: $899.95
Your Price: $799.95
Savings: $100.00!
Kester ULTRAPURE

Sn63 (Tin) & Pb36 (Lead)

Manufactured by a special process that controls the inclusions of oxides and metallic and non-metallic impurities, Kester Ultrapure is the industry standard bar solder for use high tech electronic applications where lower surface tension and hole filing ability are essential. The purity of Kester Ultrapure for exceeds the requirements of ASTM B32, and IPC/J-STD-006A. 		Kester SN99 (SN100) ROHS Lead Free Pure Tin Solid Bar Solder

Kester K100LD ROHS Lead-Free Bar Solder

Lead-free wave soldering processes tend to produce a greater amount of dross than traditional leaded processes. For this reason, Kester produces all lead-free bar solder products with anti-drossing technology to improve process control and to allow the user to get the most value for the money with minimal maintenance costs. Kester Ultrapure SAC305 Bar Solder was designed to minimize the amount of dross generated in a wave soldering, selective soldering or dip soldering process. Kester Ultrapure SAC305 is manufactured with virgin metals which meet the high standards of Kester Ultrapure line of bar solders.

K100LD: In response to demand for a low cost and low copper dissolution alloy, Kester has developed Ultrapure K100LD. Kester K100LD is a eutectic Tin/Copper alloy with controlled metallic dopants to control the grain structure within the solder joint, and to minimize the dissolution of copper into the solder pot. K100LD virtually eliminates the occurrence of common defects such as icicling and bridging. The improved grain structure also results in shinier solder joints than traditional lead-free alloy alternatives.

Diminish the 5D's
Dissolution.  Dullness.  Defects.  Dross.  Dollars.

K100LD
LEAD-FREE ROHS Compliant Solder

K100LD is a new patent-pending low-cost lead-free solder alloy for use in wave soldering, selective soldering and tip tinning operations. K100LD has the Lowest Copper Dissolution amongst all common solder alloys, including SN63, SAC305, and other lead-free options. Kester K100LD provides the lowest cost for wave soldering operations. It also provides solder joints with no shrinkage effects, excellent through-hole penetration, topside fillet, and provides a low dross rate.

Each bar weighs 1 2/3lb. Sold by a 15 bar / 25 lb box. 		Kester SAC305 Lead-Free Bar Solder

Lead-free wave soldering processes tend to produce a greater amount of dross than traditional leaded processes. For this reason, Kester produces all lead-free bar solder products with anti-drossing technology to improve process control and to allow the user to get the most value for the money with minimal maintenance costs. Kester Ultrapure SAC305 Bar Solder was designed to minimize the amount of dross generated in a wave soldering, selective soldering or dip soldering process. Kester Ultrapure SAC305 is manufactured with virgin metals which meet the high standards of Kester Ultrapure line of bar solders.

Each bar weighs 1 2/3lb. Sold by a 15 bar / 25 lb box.
Kester 110 Flux Thinner No-Clean Alcohol Based 53 GAL Drum Kester 4662 Water Soluble Flux Thinner 53 GAL Container Kester 979 No-Clean VOC Free Flux 53 GAL Drum Kester 120 Rosin Mildly Active (RMA) Flux Thinner 53 GAL Container
MFG List Price: $1,499.95
Your Price: $877.95
Savings: $622.00!
MFG List Price: $1,500.95
Your Price: $877.95
Savings: $623.00!
MFG List Price: $1,548.95
Your Price: $905.95
Savings: $643.00!
MFG List Price: $1,574.95
Your Price: $921.95
Savings: $653.00!
Kester 110 Flux Thinner No-Clean Alcohol Based 53 GAL Drum

A flux thinner on Kester Forumula #951 		Kester 4662 Water Soluble Flux Thinner 53 GAL Container

A flux thinner on Kester Formula #2331ZX, 2235, & 2120. 		Kester 979 No-Clean VOC Free Flux 53 GAL Drum

Thinner: Deionized Water

Flux Test Kit: PS-20 or PS-22

HAZMAT Status: NON-HAZARDOUS 		Kester 120 Rosin Mildly Active (RMA) Flux Thinner 53 GAL Container

A flux thinner on Kester Forumula #186
Kester 977 No-Clean VOC Free Flux 53 GAL Drum Kester 971M No-Clean VOC Free Flux 53 GAL Drum Kester 959 No-Clean Alcohol Based Flux 53 GAL Drum Kester 959T No-Clean Alcohol Based Flux 53 GAL Drum
MFG List Price: $1,601.95
Your Price: $936.95
Savings: $665.00!
MFG List Price: $1,728.95
Your Price: $1,011.95
Savings: $717.00!
MFG List Price: $1,850.95
Your Price: $1,082.95
Savings: $768.00!
MFG List Price: $1,850.95
Your Price: $1,082.95
Savings: $768.00!
Kester 977 No-Clean VOC Free Flux 53 GAL Drum

Thinner: Deionized Water

Flux Test Kit: PS-20 or PS-22

HAZMAT Status: NON-HAZARDOUS 		Kester 971M No-Clean VOC Free Flux 53 GAL Drum

Thinner: Deionized Water

Flux Test Kit: PS-20

HAZMAT Status: NON-HAZARDOUS 		Kester 959 No-Clean Alcohol Based Flux 53 GAL Drum Kester 959T No-Clean Alcohol Based Flux 53 GAL Drum

Kester Thinner #4662-SM
Kester 951 No-Clean Alcohol Based Flux 53 GAL Drum Kester 2331-ZX Organic Water Soluble Neutral pH Flux 53 GAL Drum Kester 958 No-Clean Alcohol Based Flux 53 GAL Drum Kester 2120 Organic Water Soluble Flux Halide-Free 53 GAL Drum
MFG List Price: $1,935.95
Your Price: $1,132.95
Savings: $803.00!
MFG List Price: $2,009.95
Your Price: $1,175.95
Savings: $834.00!
MFG List Price: $2,104.95
Your Price: $1,231.95
Savings: $873.00!
MFG List Price: $2,157.95
Your Price: $1,262.95
Savings: $895.00!
Kester 951 No-Clean Alcohol Based Flux 53 GAL Drum

Kester Thinner #110 		Kester 2331-ZX Organic Water Soluble Neutral pH Flux 53 GAL Drum

Kester Thinner #4662 		Kester 958 No-Clean Alcohol Based Flux 53 GAL Drum Kester 2120 Organic Water Soluble Flux Halide-Free 53 GAL Drum

Kester Thinner #4662
Kester 104 Activated Rosin (RA) Flux Thinner 53 GAL Drum Kester 1544 Activated Rosin (RA) Flux 53 GAL Container Kester 2235 Organic Water Soluble Flux 53 GAL Drum Kester 186 Rosin Mildly Active (RMA) Flux 53 GAL Container
MFG List Price: $2,189.95
Your Price: $1,281.95
Savings: $908.00!
MFG List Price: $2,189.95
Your Price: $1,281.95
Savings: $908.00!
MFG List Price: $2,231.95
Your Price: $1,305.95
Savings: $926.00!
MFG List Price: $2,730.95
Your Price: $1,597.95
Savings: $1,133.00!
Kester 104 Activated Rosin (RA) Flux Thinner 53 GAL Drum

A flux thinner on Kester Formula #1544 		Kester 1544 Activated Rosin (RA) Flux 53 GAL Container

Kester Thinner #104 		Kester 2235 Organic Water Soluble Flux 53 GAL Drum

Kester Thinner #4662 		Kester 186 Rosin Mildly Active (RMA) Flux 53 GAL Container

Kester Thinner #120
   
 
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