- polycarboxylate superplasticizer
- 2017-01-09 11:02
- JH-50 polycarboxylate based superplasticizer from Zibo Jianhua Building Materials Company is a high range and high perfo
- JH-SG Sodium Gluconate
- 2016-09-27 08:06
- JH-SG Sodium GluconateSodium Gluconate is a kind of sodium polyhydroxy carboxylic acid sodium, molecular formula: C6H11Q