Protein Gypsum Retarder for Gypsum Plaster

Product Details-----------------------------Product DescriptionYB-8850 is a new type of protein based high efficiency gypsum retarder ,researched by our own companyindependently .It has super retarding effect with smaller dosage. It can adjust the gypsum products' setting time freely by customers' various needs. It helps gypsum and plaster products to have few strength loss rate aftergypsum hardened. YB-8850 is a white powder agent with good fluidity, which can be mixed and dispersed well with gypsum,eitherby spiral mixing or grinding. Using this agent, the working time of the gypsum can be prolonged for an hour orhours on demands. It helps to easy work, more efficiency , and lower cost. It helps more to adjust the settingtime and density of gypsum paste optionally combined with our superplasticizer together. Technical DataItemSpecificationAppearanceWhite powderWater Content (Powder) (%):