categories
Brands
Plastofoam gypsum Sahar plaster
Sahar plaster
Iran
Due to the lightening pattern in the building, plastofoam is used today in the building industry on walls and ceilings. Due to the low water absorption of the foam surface, plaster work of the building is not possible due to lack of adhesion and if the ordinary plaster is applied after a while the plaster will crack or rise from the 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
Plastofoam gypsum 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)
20-30
Secondary capture (min)
40-65
Compressive strength (N / mm2)
6
Flexural strength (N / mm2)
2
Two-day flexural strength
Minimum SO3 (%)
36
Minimum CaO (%)
24
Maximum Na2O (%)
0.3
Maximum MgO (%)
0.6
Maximum H2O (%)
6