categories
Brands
Super micronized gypsum Maral Saman Sahar plaster
Sahar plaster
Iran
This product is a separator output plaster that is very soft and late, suitable for the final layer, which is used as a thin membrane to coat the substrate surfaces, resulting in a perfectly smooth and polished surface.
You can also make a price as a seller
Request a price to negotiate and get a better offer
Suppliers
| Suppliers | Expiration date | Price (Toman) | Minimum order (MOQ) | City | Phone number |
|---|---|---|---|---|---|
The price is not recorded | |||||
similar products
Super micronized gypsum Maral Saman Sahar plaster
Plaster of building adhesives is an air adhesive. Building plaster is obtained by baking gypsum at a temperature of about 180 degrees. The chemical formula of gypsum is calcium sulfate with two water molecules which after boiling, about (75%) of its water is vaporized and the building gypsum is obtained by chemical formula CaSO4.0.5H2O. Pure plaster is white, but impurities cause it to change color.
Advantages of construction gypsum:
- Being early
- Volume Upon Hardening:
- Fire resistance
- The property of being acoustic
- The property of being plastic
- The price is right
- Abundance and availability
Disadvantages of construction gypsum:
- Not resistant to water
- Corrosion in metals
Initial capture (min)
6
Secondary capture (min)
12
Compressive strength (N / mm2)
6.68
Flexural strength (N / mm2)
2.8
Two-day flexural strength
Minimum SO3 (%)
36
Minimum CaO (%)
24
Maximum Na2O (%)
0.3
Maximum MgO (%)
0.6
Maximum H2O (%)
6
Calcium sulfate content (%)
91.3