Customization: | Available |
---|---|
Application Material: | Natural Silk |
Appearance: | Powder |
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Index |
Value |
Standard of identity: |
HG/T3427-2001 |
Strength (with the standard ) |
100% BR200,BR240,2BR200,2BR180 |
Moisture, % ≤ |
6.0 |
Insoluble matter in Sodium Sulfide, % ≤ |
0.4 |