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Sodium Lignosulphonate
CAS No: 8061-51-6
Molecular Formula: C20H24Na2O10S2
Molecular weight: 534.508100
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.
Specification:
| Sodium Lignosulphonate | Index Items | |
| Yellowen Brown Powder | Appearance | |
| 50% min | Lignosulphonate | |
| 5.0% max | Moisture |
|
9.5±0.5 |
PH Value(1% soluble) | |
| 2.0% max | Inorganic SaltsNaSO4 | |
| 4.0% max | Total Reducing Matter | |
| 3.0% max | Water Insoluble Matter | |
| 0.5% max | Calcium Magnesium General Quantity |
Usages:
Sodium Lignosulphonate is an anionic surfactant. Sodium Lignosulphonate is a water-reducing agent in concrete construction,and an excellent adhesive in refinery application. Sodium Lignosulphonate is suitable for using as admixture for concrete construction, petroleum drilling, asphalt emulsification, tanning leather, dispersant of chemical and pesticide, additive of slurry mixture of water and coal , adhesive of feedstuffs processing.
Packing:
packed in plastic woven bag, inner with plastic bag, net wt 25kg