Rano mampihena ny rano Sodium lignosulphonate (mn-3) Sodium lignosulphonate (sf-1) Kalsioma lignosulfonate (cf-2) Superplasticizer Sodium Nafthalene solifaldehyde (SNF-C) Polycarboxylate superplasticizer (pce ranon) Polycarboxylate superplasticizer (pow vovoka) Sodium Nafthalene solifara Formaldehyde (SNF-A) Hafa Sodium gluconate (sg-b)
