Aluminium welding powder QJ201/QJ401 manufacturer from China Yantai Hengchi Imp& Exp Co.,Ltd

Payment Terms:	T/T
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: QJ201/QJ401

Production Capacity: 1000ton/week

Delivery Date: 7

Means of Transport: Air

Packing: wooden case

Brand Name: guguang

Place of Origin: Zhejiang China (Mainland) Brand Name: Silver solder paste Model Number: QJ201/QJ401

Aluminium welding powder is China's latest developed a new type of paste,and its liquidity and permeability are stronger than other similar flux.

QJ201 uniform particles for subtle, melting point about 420 °C, applicable to 450 °C ~ 620 °C active temperature range flame brazing aluminium and its alloy.

Main ingredients are alkali metal ,alkalineearths ,fluoride and activator.

QJ401 Aluminum brazing solvent melting point about 550°C, suitable for roughly 550 °C ~ 620 °C activity temperature range flame brazing aluminium and its alloy.

Its performance in high temperature more superior in aluminum soldering QJ201.