Customization: | Available |
---|---|
CAS No.: | 151-21-3 |
Appearance: | Powder |
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Items |
95% |
92% |
Appearance , 25°C |
White to yellowish powder |
White to yellowish needle |
Active matter,% |
95.0Min. |
92.0Min |
soluble substance,% |
1.5Max. |
3.5Max. |
Sodium sulfate, % |
3.0Max. |
5.0Max. |
Water content,% |
3.0Max. |
5.0Max. |
Color, Hazen (5%Am.aq.sol) |
10Max. |
10Max. |
pH value (25°C, 1% Am.aq.sol) |
7.5-9.5 |
7.5-9.5 |