在線聊天
Specifications
1.no asbestos 2.manufactory for vermiculite 3.our price is competitive 4.time of the delivery is shotSilver raw vermiculite
1. Size: <0.3mm, 0.3-1mm, 1-2mm, 2-4mm, 4-8mm.
2. Expansion Rate: 5-9times
3. Density after expansion: 80-200kg/m3
Specification of Silver Raw Vermiculite | ||||
Item | Density | Impurity | Moisture | Expansion coefficient |
4-8mm | 0.8-1.1 | Max. 3% | Max. 3% | Min. 8times |
2-4mm | 0.8-1.1 | Max. 5% | Max. 3% | Min. 8times |
1-2mm | 0.8-1.1 | Max. 8% | Max. 3% | Min. 6times |
0.3-1mm | 0.7-1.1 | Max. 8% | Max. 3% | Min. 5times |
Remark: | ||||
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?Golden raw vermiculite
1. Size: 80mesh, <0.3mm, 0.3-1mm, 1-2mm, 1.5-2.5mm, 1-3mm, 2-4mm, 3-8mm
2. Expansion Rate: 5-9times
3. Density after expansion: 120-200kg/m3
SPECIFICATION of Golden Raw Vermiculite | ||||
Item | Impurity | Moisture | Expansion coefficient | Sand Content |
3-8mm | Max. 3% | Max. 3%. | Min. 8 times | < 15% |
1.5-2.5 mm | Max. 5% | Max. 3% | Min. 7times | < 15% |
0.3-1mm | Max. 8% | Max. 3%. | Min. 5times | < 15% |
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?Silver expanded vermiculite?:
1.size:40-80mesh ,20-40mesh,10-40mesh,1-3mm,2-4mm,3-8
mm,4-8mm
2.Density :120-200kg/m3
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Golden expanded vermiculite:
- size: 80mesh, 20-40mesh, 40-60mesh, 0.3-1mm, 1-3mm, 2-4mm, 3-8 mm
- Bulk Density: 120-200kg/m3
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Vermiculite Applications: | |
? In Construction |
2. Loosefill Insulation 6.bitumen coated vermiculite plates ? |
In Industry |
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In Agriculture: | 1. Horticulture |
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Trademark:? | SWT |
Origin: | Xinjiang ,china |
Characteristic:? | Long Time Materials |
Sample: | The sample is free of charge within 500g |
Quality Control: | manufacture by certificate of quality, Or by CIQ (or SGS) inspection. |
Price and other terms: | Please contact us to negotiate and confirm. |
Packing: | 1000kg/bag(raw vermiculite)??0.1cubic meter/bag(expanded vermiculite)?or as to the demands of the clients |
Website: | http://www.sjzmining.com |
Export Markets:? | North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe |
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EXPANDED? VERMICULITE? AND ?EXPANDED PERLITE? ARE? USUASLLY USED IN???CONSTRUCTION,WE CAN ALSO SUPPLY? PERLITE:
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perlite
Feature:heat insulation,light weight,nontoxic,porous
Size:0.05-1,0.06-2.5,0.1-1,1-3, 3-5mm,>40 micron
Perlite
1.?Expanded perlite:
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an kind of internal honeycomb-like structure ,white granular material, made from perlite ore that after it is preheated and instantaneously expands under high-temperature calcination. ? |
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?2.?Feature:
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*White granular (internal honeycomb structure); |
*Nontoxic, tasteless, noncombustible, non-corrosive; |
*Neutral pH value (pH value: 6.5-7.5); |
*Acid resistant and alkali resistant; |
*Light weight, high absorption and insulation capability ? |
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3. Chemical and Physical properties:????
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SiO2: | 69-72% |
Al2O3 | 12-18% |
K2O | 3-4.5% |
Na2O | 3-4.5% |
CaO | 0.1-0.2% |
MgO: | 0.2-0.5% |
Moisture: | <2% |
Service? temperature: | -256-800 degree celsius |
pH value: | 6.5-7.5 |
Loose density: | 45-100kg/m3 |
Size: | 0.05-1, 0.06-2.5, 0.1-1, 1-3, 3-5mm, >40 micron or as request |
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?4.? Applications
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Because expanded perlite is good heat insulation, light weight, nontoxic, porous, and abundant reserved and low price, hence it widely used in following fields:
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*lightweight construction insulation board, partition board, acoustic board, fireproof board. |
*Insulation materials for industrial furnaces and tubes |
*filtration agent for beer, drinking, food and medicine |
*slag collecting material for steel melting and insulation filler for air separator |
*Filler or expanding agent for rubber, paint, plastic, TNT etc |
*soil adjusting agent, non-soil growing substrate, pesticide cleansing agent. |
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Packing:
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Test report:
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Vermiculite
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