Wholesale raw gold ore vermiculite for sale at best price
- $50.00 / >=30 cubic meters
- 30 cubic meters
- Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
- Hebei, China
- Ms linda lin
PRODUCT DETAIL
| hardness: | 1-1.8 | Packaging Details: | Expanded vermiculite is generally packed in pp woven bags, 100L/bag. In addition, if you have special requirements, such as paper bags, whether to use pallet packaging, ton bags, etc., we can also make them for you. |
| size: | 0.3-1mm, 1-3mm, 2-4mm, 3-6mm | Supply capacity: | 1000 cubic meters per month |
| payment terms: | L/C, T/T | color: | golden yellow, silver |
| model: | 0.5-1.2mm | Package preview: | |
| pH: | 7-11 | product name: | Expanded Vermiculite |
| original or extended: | expand | feature: | Lightweight, thermal insulation, moisture absorption |
| Package: | 100L Bag PP, Jumbo Bag | type: | expand |
| Origin: | China | port: | Xingang Harbor |
Product Description
coarse vermiculite
Vermiculite is a mineral of hydrated layered magnesium aluminum iron silicate. When heated to 850-950 degrees Celsius, the instantaneous water loss will expand and the volume will increase. Features: fire prevention, heat insulation, sound absorption and moisture absorption, non-toxic, light weight, antibacterial.
pH | 7MAX |
Thermal Conductivity | 0.045-0.06 calories/m3 |
hardness | 1-1.8 |
tensile strength | 1000-15000kg/cubic meter |
unit weight | About 0.9kg/M³ |
density | 60-200kg/m3 |
detailed drawing
0.5-1.2mm gold coarse vermiculite
1-3mm gold coarse vermiculite
3.2-7mm gold coarse vermiculite
0.3-1mm silver coarse vermiculite
2-4mm silver coarse vermiculite
4-8mm silver coarse vermiculite
Gold Protovermiculite | Golden expanded vermiculite | Silver vermiculite | Silver expanded vermiculite | |||
0.3-1mm | 0.3-1mm | 0.3-1mm | 0.3-1mm | |||
1.5-2.5mm | 1-3mm | 1-2mm | 1-3mm | |||
2.5-1.6mm | 2-4mm | 2-4mm | 2-4mm | |||
3-8mm | 4-8mm | 4-8mm | 4-8mm | |||
Other specifications: 20-40 mesh, 60 mesh, 80 mesh, 100 mesh, 325 mesh, etc. | ||||||
chemical composition
Vermiculite | element | silica | Aluminum oxide | Ferric oxide | Calcium Oxide | magnesium oxide | Titanium dioxide | potassium oxide |
content% | 37.56 | 11.85 | 5.15 | 1.51 | 22.44 | 1.05 | 6.39 | |
Vermiculite | element | silica | Aluminum oxide | Ferric oxide | Calcium Oxide | magnesium oxide | Titanium dioxide | potassium oxide |
content% | 43.75 | 15.55 | 15.8 | 1.32 | 8.98 | 1.67 | 5.19 |
application
industry | Gaskets or seals,fire protection Insulation in steel mills and foundries Packaging materials, friction linings Refractory products |
agriculture | soil improvement,fertilizer carrier gardening,Hydroponics Animal food |
put up | Fireproof board,Loose Fill Insulation Architectural Coatings,lightweight concrete vermiculite plaster,Bitumen coated vermiculite board |
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