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Hebei Jingshi Chemiclas Co., Ltd
 
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Hebei Jingshi Chemiclas Co., Ltd
[China]
Address:
Room0302, Building5, Shengshihuating, Xinshi Middle Road, Qiaoxi District,Shijiazhuang,Hebei, China Shijiazhuang Hebei 050000 China
Phone:
86-0311-85236390
Contact name:
Pang Shupeng
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Hebei Jingshi Chemiclas Co., Ltd
 
Products

Chromium Oxide Green
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Chromium Oxide Green
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 CAS No. 1308-38-9

Molecular formula: Cr2O3

Specific gravity: 5.21

Standard: HG/T2775-96

Index: GB1611—92

Item

Index

I for Pigment

II for abrade

Premium grade

First grade

Salable product

Premium grade

First grade

Salable product

Cr203 %,≥

99.0

98.0

97.0

99.0

98.0

97.0

Moisture%,≤

0.15

0.30

0.50

0.15

0.30

0.50

Water soluble matter%,≤

0.1

0.4

0.70

0.2

0.40

0.70

Aq. solution, PH

6--8

5--8

No

Oil absorption,g/100g

15--25

¡Ü20

¡Ü25

Chroma

 

Ok

No

Fastness,%

OK

No

Residue on screen%,45um,≤

0.1

0.3

0.5

0.3

0.5

75um0.5

Remark: The chroma and fastness is optional.

Packing:

25kg in woven bag.

Uses:

Used in the chrome smelt and chromium carbide ,the dyeing agent of porcelain enamel and ceramic ,leatheroid ,structure material ,sunlight fast coating ,abradant, green polish paste ,ink ,catalyst.

 

Related Keywords: Chemicals , Inorganic , Oxide


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