Min. Order Reference FOB Price
1 Ton US$1.10-1.70 / Ton
Product Description
Gypsum Retarder HS Code:3824890000 Gypsum Retarder is a protein retarder developed for gypsum-based products and is widely used to adjust the setting time of various gypsum.In the mixture of gypsum and water, GR-50 as a retarder can reduce the growth rate of hydrated crystals. Its activity is ...