Product Paramenters
|
ITEMS
|
95%
|
92%
|
|
Appearance, 25℃
|
White to yellowish powder
|
White to yellowish needle
|
|
Active matter，%
|
95.0Min
|
92.0Min
|
|
Petroleum ether soluble substance, %
|
1.5Max
|
3.5Max
|
|
Sodium sulfate, %
|
3.0Max
|
5.0Max
|
|
Water content, %
|
30Max
|
5.0Max
|
|
Color, Hazen (5%Am.aq.sol)
|
10Max
|
10Max
|
|
pH value (25℃，1%Am.aq.sol)
|
7.5-9.5
|
7.5-9.5
|
Exhibition
