Sn10Pb90 Solder Powder / Tin Powder
Sn10Pb90 Solder Powder / Tin Powder
A high-lead solder powder for high-temperature solder paste and specialty joining processes where the alloy is specified and legally permitted.

High-lead powder for high-temperature specialty joining
This high-lead Sn-Pb powder provides a high melting point and controlled Type 3, Type 4 or Type 5 particle grades for permitted high-temperature paste and step-soldering processes.
Selectable Particle Grades
Available in Type 3, 4, 5 for suitable printing, dispensing and paste formulation requirements.
Stable Alloy Composition
Controlled alloy composition supports consistent melting behavior and repeatable material formulation.
High-temperature alloy system
Supports selected joining sequences that require a solder alloy with a substantially higher melting point.
Low Alpha Option
Selected low alpha or ultra-low alpha supply can be discussed; availability must be confirmed for the chosen alloy and particle grade.
Export Packaging
Standard supply is 5 kg per bag and 4 bags per box for practical storage and international shipment.
Custom Supply Support
Particle grade, alpha level, packaging and application requirements can be reviewed before quotation and sample evaluation.
Product Specifications
Core alloy, melting point, particle size and packaging information for engineering review and quotation.
Recommended Use
Recommended for permitted high-temperature solder paste, step soldering, die attach, power electronics and specialty assembly after process validation.
Typical Applications
Final suitability should be confirmed against paste formulation, substrate finish, stencil design, deposition method, reflow profile and reliability requirements.
Need Sn10Pb90 solder powder for your formulation?
Contact Jufeng Solder for particle size confirmation, low alpha options, sample evaluation, packaging and quotation support.
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