Gypsum plaster retarder construction additive for gypsum plaster gypsum board

_{1.Description}

_{Shenhui GR102 is one kind of efficient retarding agent of gypsum that developed by our company. Its mixing amount is small and the setting retarding effect is good. The setting retarding time of the gypsum can be controlled well by this agent. Using this agent, the strength loss of the hardened gypsum is very small.} 

_{2. Specification}

_{-Appearance: Gray Powder}

_{-Water Content (%): 3% max}

_{-PH Value (20) (20% Liquid):12-13}

_{-Bulk density: 700-750}

_{-Suggested Mixing Amount: 0.12~0.15%(Remark: With the mixing amount increased, the setting retarding time will be prolonged. But as the difference of the gypsum type, the setting retarding effect may different, so before using, you need to do the experiment to confirm the exact mixing amount )}

_{3. Application
This product can be used in the plaster gypsum, the glue gypsum, the gypsum putty, the prefabricated gypsum components, the gypsum stuffing materials, the gypsum model broad, the gypsum decoration coating and so on.}

_{4. Package
Powder: 25kgs/ plastic sealed bag.}

_{5. Storage
This powder is easy to absorb the moisture from the air, so it must be kept in the original sealed bag and stored at the dry place. Storage Period: One year}

_{6. Transportation
This product is non-toxin and non-flammable, so the transportation requirement is general.}