Specifications
size:0.1-1mmkind: expanded perlite
more than ten years of experience
exported to more than 30 countries
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product description
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CHEMICAL COMPOSITION?
?ELEMENT | SiO2 | Al2O3 | Fe2O3 | K2O | Na2O | MgO | CaO | LOI |
CONTENT(%) | 72-76 | 11-17 | 0.5-1.5 | 4-5 | 3-4 | 0.1-0.5 | 0.5-2 | ? 3-5 ? |
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PHYSICAL PROPERTY?
| COLOR | FREE MOISTURE | PH | SPECIFIC GRAVITY |
| white | 0.5% | neutral | 2.2-2.4 |
| BULK DENSITY | SOFTENING POINT | FUSION POINT | SPECIFIC HEAT |
| 70-120kg/m3 | 890-1100 ℃ | 1280-1380 ℃ | 0.2 |
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THE MAIN USE?
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?packing & shipping
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why choose ?us ?
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? our company
We integrates mining,manufacturing and self-exporting in-house.
Our product has been tested by SGS,PONY,IOM and other authoritative testing organizations.
??our products
The production could be adjusted freely according to your demand.
We have advanced techology and advanced equipment.
We specialize in manufacturing vermiculite,sepiolite,mica,zeolite and other series.
? our storage
We have our own mine and processing factory.
Our annual mining capacity is 60,000 tons.
Our annual production capacity is 30,000 tons.
? our team
We have an effective,professtional and friendly team.
We have the experience of producing and exporting over ten years.
? our customers
We export our product to more than 30 countries,containing USA, Canada, France, Mexico,
Japan and other countries.
?our promises
Resonable prices
Short production time
Satisfactory after-sales service
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? ? ? ?Warmly welcome all friends?at home and abroad to?cooperate. ? ?? ? ? ? ? ? ?






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