Unexpanded perlite mineral 20-100 mesh powder
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$110.00 / 28 - 69 pieces
$105.00 / 70 - 139 pieces
$88.00 / >=140 pieces - 28 pieces
- Lingshou Jiaqi Mineral Processing Factory
- Hebei, China
- Ms Ella wu
Product Detail
| Na2O content (%): | 0.005% | Silica content (%): | 70-75% |
| color: | white | Magnesium oxide content (%): | 0.2-0.5% |
| sample: | freely | product name: | expanded perlite particles |
| brand: | Jiaqi | shape: | Irregular particles |
| size: | 1-3mm 2-4mm 3-6mm 4-8mm, 1-3mm, 2-4mm, 3-6mm, 4-8mm, etc. | Place of origin: | Hebei china |
| payment terms: | Western Union, wire transfer | Whether to extend: | Expand |
| quality: | OK | Supply capacity: | 2000 tons per month |
| Loss on ignition: | <1.0% | usage: | agriculture |
| Package preview: | Material: | open pit mine | |
| Al2O3 content (%): | 12-16% | Minimum order quantity: | 1 ton |
| K2O content (%): | 1.0-4.0% | Fe2O3 content (%): | 0.15-1.5% |
| port: | newport | Packaging details: | 100L/bag. With cartons and pallets or as per your requirements |
| Package: | 25kg/bag | application: | Architecture; Agriculture; Gardening |
| CaO content (%): | 0.1-2.0% | type: | expanded perlite |
Unexpanded perlite mineral 20-100 mesh powder
Product Description
perlite
Perlite Perlite is a glassy rock formed by rapid cooling of acidic lava from volcanic eruptions. It is named after its pearl-like crack structure. Perlite minerals include perlite, obsidian and turpentine. The difference between the three is that perlite has arc-shaped cracks formed by condensation, called perlite structure, with a moisture content of 2~6%; turpentine has a unique rosin luster, with a moisture content of 6~10%; obsidian has a glass luster and shell Shape fracture, moisture content is generally less than 2%.
Specification
foreign name | perlite |
color | Yellow and white, flesh red, etc. |
category | acidic lava |
luster | glass luster |
Test weight | ≤80kg/m3~200kg/m3 |
density | 2.2~2.4g/cm3 |
Refractory | 1300~1380℃ |
Coefficient of expansion | 4~25 |
chemical composition | SiO2 70%±, H2O 4~6%, Fe2O3 |
application
detailed picture
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