Technical Bulletins

一款无挥发有机物，无卤化物，无松香/树脂，无毒素，低固含量免清洗助焊剂。

ALPHA EF-2102 is a VOC-free, halide-free, rosin/resin-free, low solids no-clean flux which provides a high activity  VOC-free Bellcore compliant flux for defect-free soldering. 

ALPHA EF-2202, is a VOC-free, halide-free, rosin/resin-free, low solids no-clean flux which provides the highest activity of any VOC-free Bellcore compliant flux for defect-free soldering.

一款无挥发有机物，无卤化物，无松香/树脂，低固相免清洗助焊剂。

ALPHA EF-2210 is VOC-Free, halide-free, rosin/resin-free, low solids no-clean flux which provides the highest activity of any VOC-free Bellcore SIR compliant flux for defect-free soldering.

一种无挥发，无卤素，无松香/树脂，低固体，免清洗助焊剂。

ALPHA EF-3001, is a resin/rosin containing, VOC-free, low solids, no-clean flux which provides the highest activity of any VOC-free Bellcore compliant flux for defect-free soldering.

ALPHA EF-3215, is a resin/rosin containing, low-VOC, low solids, no-clean flux which provides the highest activity of any low-VOC for defect-free soldering. 

ALPHA EF-4102 is a modified rosin flux with low ionic halide content supplied in a water vehicle. 

A resin/rosin containing, reduced VOC, low solids, no-clean flux designed for delivering comparable all around performance as similar category 100% alcohol fluxes.

一种含树脂/松香，低挥发性有机化合物含量，无低固体含量，免清洗助焊剂。

No-clean flux for lead-free and Sn-Pb wave soldering, specifically developed to deliver outstanding board cosmetics and to eliminate the tendency for solder balling and solder bridging.