Items
AOS/92
AOS/35
Appearance(25Ċ)
White or light yellow powder
Light yellow liquid
Odor
No strange odors
Active matter
91-93%
34-36%
Unsulfated matter
3.0% max.
1.5% max.
Inorganic salt(as Na2SO4)
5.0% max.
Free alkali(as NaOH)
1.0% max.
0.3% max.
Color(Klett, 5%Am.aq.sol)
90 max.
60 max.
Water
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