Setsi se fokotsang metsi Sodium Lignosulphonate(MN-3) Sodium Lignosulphonate(SF-1) Calcium Lignosulfonate(CF-2) Superplasticizer Sodium Naphthalene Sulfonate Formaldehyde(SNF-C) Polycarboxylate Superplasticizer(PCE Liquid) Polycarboxylate Superplasticizer(PCE Powder) Sodium Naphthalene Sulfonate Formaldehyde(SNF-A) Tse ding Sodium Gluconate(SG-B)
