Скачать или смотреть Gypsum Plaster : Advantages of Gypsum Plaster Over Cement Plaster

Gypsum plaster is fast replacing cement plaster in internal plastering of walls.

Gypsum is a soft sulfate mineral composed of Calcium sulfate dihydrate (CaSO4:2H20) which is available in crystalline form naturally.

Plaster of Paris is obtained by pulverizing the gypsum (calcium sulphate hemihydrate CaSO4 0.5H2O) which is heated to a temperature of 150 deg centigrade.

When dry POP powder is mixed with water it hardens. This material which can be applied over brick, block or concrete surface to form a smooth surface is called gypsum plaster.

In our video, we discuss in detail about the advantages of gypsum plaster over cement plaster. Some of the parameters that are discussed are:

1. Ease of Application (workability)
2. No Shrinkage cracks
3. Quick Setting Time
4. No curing time and water curing required
5. High productivity
6. High performance
7. Smooth finish
8. Supervision
9. Raw material availability
10. Fire Resistant
11. Low thermal conductivity
12. Decorative Applications

Also disadvantages of gypsum plaster such as its cost and its application in wet areas is also discussed in the video.

You can read more about Gypsum plaster on our blog:

https://happho.com/gypsum-plaster-adv...