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perlite
100.0 USD
| Min. Order: | 1 Ton |
|---|---|
| Payment Terms: | T/T L/C |
| Supply Ability: | 1000000cm3 |
| Place of Origin: | Hebei |
Company Profile
| Location: | China (Mainland) |
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Product Detail
| Means of Transport: | by sea |
|---|---|
| Brand Name: | north mineral |
| Production Capacity: | 1000000cm3 |
| Packing: | woven bag or according to your requirements |
| Delivery Date: | 20-25days |
Product Description
Perlite
Perlite is a volcanic debris encountered the acidic lava lakes, marine after a sharp cooling after a vitrified form of volcanic rock, which formed in the late Jurassic to the Cretaceous period, which is some 100 million 5 3 1000 millions of years. According to the internal crystalline water content in different areas into obsidian, perlite
Perlite is to smash the magmatic rocks heated to 1000 ° C to form the above expansion, with a closed porous structure, Particle diameter is generally 0.5 ~ 2.5mm between. Light, good ventilation, no nutritional elements. Easy to use in the mixed culture floating on the surface of soil
Perlite the main chemical components:
Major uses expanded perlite:
1. Construction areas : thermal insulation, fire retardant paint, sound-absorbing panels, and so on
2. Industrial fields :Pipe insulation, cold insulation insulation, filtration materials, the process of steelmaking slag build sets, rubber plastic filling material
3. Agriculture horticultural areas : soilless cultivation, soil improvement, pesticides ease amid antiseptic
Perlite is a volcanic debris encountered the acidic lava lakes, marine after a sharp cooling after a vitrified form of volcanic rock, which formed in the late Jurassic to the Cretaceous period, which is some 100 million 5 3 1000 millions of years. According to the internal crystalline water content in different areas into obsidian, perlite
Perlite is to smash the magmatic rocks heated to 1000 ° C to form the above expansion, with a closed porous structure, Particle diameter is generally 0.5 ~ 2.5mm between. Light, good ventilation, no nutritional elements. Easy to use in the mixed culture floating on the surface of soil
Perlite the main chemical components:
| SiO2 | CaO | Al2O3 | Na2O | Fe2O3 | K2O |
| 70-75 % | 0.1-2.0 % | 12-16 % | 1.0-5.0 % | 0.1-1.5 % | 1.0-5.0 % |
Major uses expanded perlite:
1. Construction areas : thermal insulation, fire retardant paint, sound-absorbing panels, and so on
2. Industrial fields :Pipe insulation, cold insulation insulation, filtration materials, the process of steelmaking slag build sets, rubber plastic filling material
3. Agriculture horticultural areas : soilless cultivation, soil improvement, pesticides ease amid antiseptic
