Al Ahli Super Gypsum Powder
AlAhli super gypsum powder is a super-fine white material that is made by mining, crushing, heating and processing natural gypsum. When mixed with water, it makes a slurry which can be formed in different shape. Al Ahli super gypsum renders a smooth and shiny finish and can be used for construction and decoration.
Common applications:
Al Ahli gypsum plaster is used in a variety of industries. Here are some of the most common:
- Used for making gypsum decor specifically glass reinforced gypsum (GRG) moldings and precast such as cornice, dome, arch, cladding, column to name a few
- Used as protective coating on wall and ceiling
- Used in manufacturing gypsum board, drywalls and ceiling tiles
- Used as fire-proofing and insulating material in buildings
Below are main features and advantages of Al Ahli gypsum powder:
- Unrivaled superior whiteness
- Made of high-purity natural gypsum
- Free of shrinkage or cracks
- Excellent bonding and workability
- Compatible with all types of paints
- Very smooth and shiny finish
- Conforms with international standards ASTM C471, DIN 1168 & BS 1191
20 KG bag, 30KG bag & bulk jumbo bag
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Technical & Physical Parameters
| Whiteness | 93.5 % (WSB1-Meter) |
|---|---|
| Initial setting time (knife) | 7 min |
| Final setting time | 16 min |
| Water to powder ratio | 1:1.25 |
| Passing 200 mesh sieve | 98 % |
| Compressive strength (2h) | 6 N/mm2 |
| Flexural strength(2h) | 2.9 N/mm2 |
| Dry bulk density | 770 kg/m3 (max) |
| Chemical composition | CaSO4.1/2H2O |