industrial grade zinc oxide 99.7% Item: zinc oxide 99.5% Composition:ZnOPackage: 25 kg/ woven bag

industrial grade zinc oxide 99.7%

 

 

 

Liangjiang brand :zinc oxide(direct 99.5%) is made by advanced process. the product is white powder,stability in room temperature,good hinding power and tint reducing power. It is used in producing rubber,coating,cable,enamel,oil,ceramics,glass and other chemical industries.

 

No	Item	Unit	Index
			For rubber	For coating
1	ZnO	%≥	99.5	99.5
2	Zn (Metal)	%	0	0
3	Pbo	%≤	0.12	—
4	Mn	%≤	0.0002	—
5	Cuo	%≤	0.006	—
6	Hcl insoluble matter	%≤	0.03	—
7	Loss in burning	%≤	0.4	0.4
8	Residue on Sieve 45μ	%≤	0.28	0.28
9	Water Soluble Matter	%≤	0.4	0.4
10	105 °C Volatile content	%≤	0.4	0.4
11	Tint reducing power	g/m2	—	150
12	Oil absorption	g/100g	—	18

 

 linda

 

industrial grade zinc oxide 99.7%