Found 2 companies
lignin,sodium lignosulphonate...
Coal Water Slurry Additive CWS Additive,Lignin, Calcium Lignosulphonate,Sodium Lignosulphonate,Sodium Naphthalene Formaldehyde,Polycarboxylate Superplasticizer,Sodium Gluconate,Coal Water Slurry,...
Found 2 companies