lignosulphonate 1. Made from ECCH 2. Well used in construction 3. ceramic industry,

External appearance	Light Brown powder
Humidity	MAX 8.0%
PH (10% solution)	8.5-10.5
Inorganic saltsNaSO4	MAX 2.0%
Disperse strength (compared with standard product)	MIN100
Total Reducing substances	MAX 4.0%
Insoluble residue	MAX 0.3%
Calcium & magnesium	MAX 0.4%
Heat-resisting stability grade	4-5(130 degrees centigrade)

We can supply most competitive price and high quality production.Pls feel free to contact us if u have any question

sodium lignosulphonate