a Type High-Strength Gypsum, Alpha Gypsum Powder

• Customization: Available
• Type: Hardening Accelerating Admixture
• Set Time/Min: 13
• Model NO.: 25kg
• Final Setting Time/Min: 16
• 2-Hour Bending Resistance/MPa: 7.1
• Whiteness/%: 32.7
• Transport Package: Bags
• Specification: 25kg
• Trademark: OEM
• Origin: China
• HS Code: 2520209000
• Production Capacity: 500000

Product Description

High strength gypsum is a kind of gypsum with high strength. Dihydrate gypsum is evaporated under 1.3 atmospheric pressure and saturated water vapor at 124 ° C α High strength gypsum powder is obtained by grinding type hemihydrate gypsum.


High strength gypsum: 1. Suitable for high-strength plastering engineering. Decorative products and gypsum boards. It can be used in high humidity environments after being mixed with waterproof agents. A non shrinkage adhesive is made together with an organic binder. Organic materials, such as polyvinyl chloride alcohol solution and polyvinyl acetate lotion, can be added to form a cementing agent, which is characterized by non shrinkage. 2. Suitable for GRG |, DIY gypsum products, craft jewelry production. 3. Production of various precision molds (shoe molds, ceramics, hardware and plastics)