Lignosulphonate sodium

Description

The products\' properties of lignosulphonate sodium make it suitable for a wide variety of applications in textile as decentralized agent for vat dyes, Concrete water reducer, metallurgic engineering, petroleum industry, Carbon black industry, refractory and ceramics. In agriculture, it can be applied as the dispersant agents of pesticides and pelletizing adhesives of fertilizers and so on.

External appearance: brown powder,
Dry matter: *3% min;
lignin content:****0%
PH (*3% aqueous solution）: 6.0±3;
Gravity (*5% solution): 1.****1.**5 g/ml;
Water insoluble: 0.8% max.
Ash: *0.0% max.
Moisture: 7.0% max.
Sodium content: 4.0% min.
Ca.& Mg. content: 1.0% max.
Total sugar content: *0% max.
Residue (**5 mesh sieve): *0ppm max.