Chalk Gypsum Powder

We supply types of gypsum powder, construction, molding, medical use, etc.

Please contact me for details.

Alpha Gypsum Powder:

Fineness: 120 Mesh

Whiteness: 82%

Water Ratio: 55%

Bending Strength: 3.5 Mpa

Initial Setting Time: 10 minutes

Final Setting Time: 25 minutes

Fiber Gypsum Powder

Fineness: 140 Mesh

Whiteness: 93%

Water Ratio: 70%

Bending Strength: 3.5 Mpa

Initial Setting Time: 6-9 minutes

Final Setting Time: 25 minutes

Moulding Gypsum Powder

Fineness: 120 Mesh

Whiteness: 82%

Water Ratio: 55%

Bending Strength: 3.2-4.0 Mpa

Initial Setting Time: 8-12 minutes

Final Setting Time: 25 minutes

Dental Gypsum Powder

Fineness: 120 Mesh

Whiteness: 82%

Water Ratio: 45%

Bending Strength: 4-4.5 Mpa

Initial Setting Time: 7-8 minutes

Final Setting Time: 15 minutes

Medical Gypsum Powder

Fineness: 120 Mesh

Whiteness: 95%

Water Ratio: 55%

Bending Strength: 2.2-2.5 Mpa

Initial Setting Time: 5-6 minutes

Final Setting Time: 15 minutes