What is Plaster of Paris Powder
Plaster of Paris powder is a common building material widely used in construction, medical, art and other fields. It is made from natural gypsum ore calcined and ground at high temperatures. It has the characteristics of fast solidification, high strength and good plasticity. In recent years, with the rise of environmentally friendly materials, the market demand for plaster of paris powder has gradually increased and has become one of the hot topics.
Preparation process of plaster of paris powder
The preparation of plaster of paris powder mainly includes the following steps:
| steps | Description |
|---|---|
| 1. Raw material selection | High-purity natural gypsum ore is selected as raw material. |
| 2. Calcination | Gypsum ore is calcined at high temperature (about 150°C) to remove crystal water and produce semi-hydrated gypsum. |
| 3. grind | The calcined gypsum is ground into fine powder to obtain plaster of paris powder. |
| 4. Packaging | The finished plaster of paris powder is packaged for easy transportation and sales. |
Application areas of plaster of paris powder
Plaster of Paris powder is widely used in many fields because of its unique properties:
| field | Application |
|---|---|
| construction industry | Used to make gypsum boards, gypsum mortar, decorative moldings, etc. |
| Medical industry | Used to make plaster bandages to fix fractures. |
| art field | Used for sculpture, mold making, etc. |
| Agriculture | As a soil conditioner, adjust soil pH. |
Market Trends of Plaster of Paris Powder
According to the search data of the entire Internet in the past 10 days, the popularity of plaster of paris powder is mainly concentrated in the following aspects:
| keywords | search volume | Popular areas |
|---|---|---|
| Plaster of paris powder price | high | East China, South China |
| Plaster of paris powder uses | in | Nationwide |
| Plaster of paris powder environmental protection | high | first tier cities |
| Plaster of Paris powder DIY | in | young crowd |
Environmental advantages of plaster of paris powder
As an environmentally friendly material, plaster of paris powder has the following advantages:
1.recyclable: Plaster of paris powder products can be recycled and reused after use, reducing construction waste.
2.Low energy consumption: Low energy consumption during the production process, complying with green building standards.
3.No pollution: Plaster of Paris powder does not contain harmful substances and is harmless to the human body and the environment.
How to choose high-quality plaster of paris powder
When choosing plaster of paris powder, you should pay attention to the following points:
| indicator | Standard |
|---|---|
| Purity | ≥95% |
| Fineness | 120-200 mesh |
| solidification time | 5-10 minutes |
| intensity | ≥5MPa |
Conclusion
As a multifunctional material, plaster of paris powder plays an important role in construction, medical, art and other fields. As environmental awareness increases, its market demand will continue to grow. Choosing the right plaster of paris powder product can not only improve work efficiency, but also contribute to environmental protection.
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