Soldering Paste Sn42Bi58, Tin Solder Paste

Soldering Paste Sn42Bi58, Tin Solder Paste

Product description:

Quick Details

  • Place of Origin: Guangdong, China (Mainland)

  • Brand Name: kinggui

  • Model Number: Sn42Bi58

  • Item: Soldering paste Sn42Bi58, tin solder paste

  • Color: silver gray

  • Quality: high

  • MOQ: 50 pcs

  • Usage: welding

  • Application: SMD, SMT, PCB, LED, etc

  • Test: SGS

  • Certificate: ISO9001: 2008

Packaging & Delivery

Packaging Details: 200g, 500g/ box; 100g/ syringe; 10kg/ ctn
Delivery Detail: 7 working days


Soldering paste Sn42Bi58, tin solder paste
1. High purity
2. good quality wity SGS test
3. fast delivery time

Lead-free solder paste (JF800902) is designed disposable production technology for today's SMT type of a no-clean solder paste, solder paste using a special soldering paste and oxide content and a small ball made of tin powder

refining. Excellent continuous printing . In addition, this product contains more flux, with high reliability, low ionic

activatorsystem, so that it possessed very little residue after reflow very high insulation resistance, with high reliability.

Soldering paste Sn42Bi58, tin solder paste !

lead free!

1.Sorts and Chemical compositions


Chemical composition (wt.%)
















2. Physical Speciality


Melting Point

Spec. Gravity

Tensile Strength



8.6g/ cm3


3. Criterion

1) .Specification: Sn42Bi58

2) .Capability: Suitable for medium-temperature soldering with a small amount and transparent residue.

3) .Usage: Suitable for re-flow soldering

4) .Soldering standard: Good spreading and bright solder joint.


1) .Printing off the tin liquidity is good, for as low as 0.3mm pad pitch can be done fine printing

2) . Continuous printing, the viscosity change less, actionable steel long time, more than 8 hours will not change the viscosity, while still maintaining the continuous printing results.

3) . After printing a few hours to maintain its original shape, printed graphics without collapse, no effect on the patch component.

4) . With good weldability and can appear in different material substrates good wettability.

5) .Very little residue after soldering, solder joint on the light and has a large tin full of insulation resistance, will not corrode PCB, the requirements can be achieved disposable.

6) .AOI test has better performance, no miscarriage of justice.

7) .Solve the difficult problems of BGA solder Weld.

5. Package:

Flow Chart for Quality Guarantee

Material Inspection ( a. Our QA Department b. National Certification Department

Note: Major material ) →Flux character Inspection→ Process products → Solder Paste Inspection

→ Solder Paste Package Inspection → Finished Products Inspection → Shipment Choice Inspection

we want to create a long term business relationship and friendship with you

please contact me and inform me your latest requirements

Shenzhen Kinggui Technology Co. , Limited is a professional tin products production and sales of businesses, which sells products of different types of solder, solder wire, solder paste, anode rod, flux, hand water, cleaning agents series products. Products are widely used: electronics, telecommunications, electrical appliances, electronic instruments, meters welding engineering.
My company has a group of professional tin products manufacturing and technical personnel, equipped with the most advanced production and testing equipment, the company focus on product quality, from raw material procurement to production and processing to finished product testing all aspects of shipping in strict accordance with the quality certification standards, products have passed ISO9001: 2000 international quality system authentication. Over the years, the company has been committed to the research and development lead-free solder, deep into the metal microstructure, developed a series of high quality lead-free solder lead-free solder products and additives. We uphold the professional, dedicated entrepreneurial spirit, market-oriented, science and technology, environmental protection as the goal, and work with you to create a new era of microelectronics welding.

Address: Maantang Community, Bantian Street, Longgang District, Shenzhen, China
Post Code: 518000
Contacts: Sophia Fong
Tell: 0755-32911620
Mobile: +86-15013884775