perlite /perlite ore /expanded perlite
- Min. Order:
- 11
- Min. Order:
- 11
- Delivery Time:
- 50 Days
Quantity:
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Basic Info
| Place of Origin: | China |
|---|---|
| Supply Ability: | 2000T |
| Certificate: | MSDS |
Product Description
Product Description
Product: Perlite
Sizes: 10-20mesh, 30-50mesh, 50-70mesh, 1-3mm, 2-4mm, 3-5mm, 4-8mm
Appearance: white granule
Application of Perlite:
1. Building Industry:
Produce light, thermal insulation and acoustic board; Be ideal materials of various industrial equipment and pipe insulating layer;
Produce light, thermal insulation and acoustic board; Be ideal materials of various industrial equipment and pipe insulating layer;
2. Filter Aid and Filler
Be filtering agent when making wine, drinking, syrup, vinegar etc; Purify various liquid and water, coming up to innoxious to human and animal; Be filler of plastic, rubber, enamel etc;
Be filtering agent when making wine, drinking, syrup, vinegar etc; Purify various liquid and water, coming up to innoxious to human and animal; Be filler of plastic, rubber, enamel etc;
3. Agriculture and Horticulture
Reform soil and adjust soil hardened; Prevent plants from falling down and control fertilizer efficiency and fertility; Be diluent and carrier of biocide and herbicide.
Reform soil and adjust soil hardened; Prevent plants from falling down and control fertilizer efficiency and fertility; Be diluent and carrier of biocide and herbicide.
4. Mechanism, Metallurgy, Hydropower and Light Industry
Be ingredients of heat insulation glass, mineral wool and porcelain products etc.
Be ingredients of heat insulation glass, mineral wool and porcelain products etc.
5. Other Aspect
Be packing materials of exquisite products and pollution products; Be abradant material of gem, colourful stone, glass products; Be density regulator of explosive, treating-agent of sewage.
Be packing materials of exquisite products and pollution products; Be abradant material of gem, colourful stone, glass products; Be density regulator of explosive, treating-agent of sewage.
| CHEMICAL COMPOSITIONS (%) | PHYSICAL PROPERTY | ||
| SiO2 | 68-74 | Refractive index | 1.5 |
| Fe2O3 | 0.1-2 | Free moisture content | 0.5% max |
| Al2O3 | 12-16 | PH | 6.5-7.5 |
| K2O | 1-4 | Specific gravity | 2.2-2.4g/cc |
| MgO | 0.3 | Bulk density | 60-90kgs/m3 |
| Na2O | 4-5 | Softening point | 871-1093°C |
| CaO | 0.15-1.5 | Fusion point | 1280-1350°C |
| Loss in burning | 4-8 | Specific heat | 387J/kg.K |
| Liquid solubility | <1% | ||
| Acid solubility | <2% | ||
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