Specification :

HS: 3804000090
Synonyms: sodium ligninsufonate Molecular Formula: C20H24Na2O10S2
EINECS: 23 25 059 Molecular weight: 534.508100
CAS No: 8061-51-6
Properties:
Sodium Lignosulphonate’ s properties make it suitable for a wide variety of applications in textile dyestuff, Concrete admixture, metallurgic engineering, petroleum industry, pesticides, Carbon black, Animal feed, and porcelain, etc.
Packing:
In plastic woven bag, inner with plastic bag, net weight; 25kgs.

Specification:

NO
Index Items
Sodium Lignosulphonate
1
Appearance
Yellowen Brown Powder
2
Lignosulphonate
50% min
3
Moisture
5.0% max
4
PH Value( 1% soluble)
9.5± 0.5
5
Inorganic SaltsNaSO4
2.0% max
6
Total Reducing Matter
4.0% max
7
Water Insoluble Matter
3.0% max
8
Calcium Magnesium General Quantity
0.5% max