珠海信拓金属矿产有限公司

TT Metals

Noble Metals

Rare Metals

Gallium

Zinc Series

Zinc ingot

No Hg zinc dust

Die casting zinc alloy

Galvanizing zinc alloy

Lead Series

Lead ingot

Lead alloy

1、Indium ingot

Usage:It is used for various alloys, special containing solders,plating, electricity and high pure indium.

Code	In(%) min	Composition （％）
		Impurities(max)
		Cu	Fe	Zn	Pb	Cd	Sn	Tl	Al	As	Total
In 99.993	99.993	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.005

2、High pure indium

Usage:For Indium Phosphide,Indium Antimonide,Indium Arsenide and other semiconductor compounds uses. And also use for the additive of semiconductor,solder and the raw materials for In₂O₃. It is a kind of additive and media when it is used in Germanium transistor.

Code	In(%) min	Impurities max P.P.M.
Code	In(%) min	Cu	Fe	Zn	Pb	Cd	Sn	Tl	Al	As	Mg	Si	S	Ag	Ni
In-05	99.999	0.4	0.5	0.5	1.0	0.5	1.5	1.0	0.5	0.5	0.5	1.0	1.0	0.5	0.5
In-06	99.9999	0.1	0.1	-	0.1	0.05	0.3	-	-	-	0.1	0.1	0.1	-	-
In-07	99.99999	0.002	0.05	0.02	0.01	0.005	-	-	-	-	0.005	-	-	0.002	0.05