Technical Bulletins

Intermediate-activity flux based on water soluble resin that does not contain organic acid activators. 

ALPHA 870-25 is an intermediate activity flux based on water soluble resin that does not contain organic acid activators. ALPHA 871-25A contains both halide and organic acid activation and is considerably more active.

This paste flux can be used for touch up or rework in conjunction with the use of Alpha RMA solder pastes and meets the requirements of J-STD-004.

A strong, highly active water soluble inorganic acid flux for use on stainless steel and other difficult-to-solder metals. 

强效，高活性水溶性无机酸助焊剂，适用于不锈钢和其他难以焊接的金属。

Halide-free, low-solid, no-clean flux formulated for wave soldering of through-hole, mixed technology and surface mount assemblies. 

一种无卤素，低固态，免清洗助焊剂，并针对通孔，混合技术和表面贴装波峰焊接应用的特别配方。

ALPHA A83 is a foam flux. 

ALPHA A86-20 Flux is a rapid, high-rising, foam flux requiring low air pressures for a constant, adjustable head of fine bubble foam.

Foam flux specially designed for machine soldering. 

Foam flux specifically designed for automatic soldering of printed circuit board assemblies.