Copper oxide

group name: Chemical Raw Materials

Min Order: 1 piece

brand name: TSH

update time: Thu, 14 Jul 2011 09:41:31 GMT

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Packging & Delivery

Min Order1 piece

Briefing

Use：used in producing glass,ceramic,fire works, etc

Detailed

Specifications:

Item

Standard I

Standard II

CuO , % ≥

99

98

Muriatic acid insoluble substance ≤ ,%

0.05

0.20

Cl , % ≤

0.02

0.20

SO 4 , % ≤

0.05

0.20

water-insoluble , % ≤

0.01

0.10

Residue on sieve (150um ) ≤ ,%

0.10

Residue on sieve (300um ) ,≤ %

0.10

Item	Standard I	Standard II
CuO , % ≥	99	98
Muriatic acid insoluble substance ≤ ,%	0.05	0.20
Cl , % ≤	0.02	0.20
SO 4 , % ≤	0.05	0.20
water-insoluble , % ≤	0.01	0.10
Residue on sieve (150um ) ≤ ,%		0.10
Residue on sieve (300um ) ,≤ %	0.10