Specification:
|
Item
|
Index
|
|
Content
|
70%
|
|
Appearance
|
White to yellowish paste
|
|
Odor
|
No Strange Odors
|
|
Active matter, %
|
70±2
|
|
Sodium sulfate, % (relative to 100% active matter )
|
1.5 max
|
|
Unsulfated matter, %( relative to 100% active matter)
|
2.5 max
|
|
pH value (1% a. m.)
|
7.0~9.0
|
|
Color, Hazen (5% a. m.)
|
10 max
|