Place of Origin:
Shanghai, China
Brand Name:
Yixin
Model Number:
YXB-005
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Item
|
Specification
|
Result
|
Main substance( H3BO3)%
|
≧99.6
|
99.6
|
Boric anhydride(B2O3)%
|
≧56
|
56.10
|
Iron (Fe) %
|
≦0.0015
|
0.001
|
Sulfates (SO4) %
|
≦0.1
|
0.05
|
Chlorides (Cl) %
|
≦0.01
|
0.005
|
Heavy metal(Pb) %
|
≦0.01
|
0.0006
|
Calcium(Ca) %
|
≦0.01
|
0.01
|
Magnesium(Mg) %
|
≦0.01
|
0.01
|
Water insoluble%
|
≦0.01
|
0.0005
|
Appearance inspection
|
White crystal
|
Qualified
|
1. Quick reply, we will reply within 12 hours.
2. Insist on quality first and strict control.
3. Reasonable and competitive ex-factory price.
4. Rich export experience, the best pre-sale,sale, after-sales service.
5. Support multiple payment methods to ensure security
6. OEM/ODM.
7. Samples are available free of charge.
Potassium carbonate
KBF4
Mica flakes
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