在线聊天
Specifications
size: 1-2mmkind: expanded vermiculite
more than ten years of experience
exported to more than 30 countries
product description
CHEMICAL COMPOSITION OF VERMICULITE
ELEMEMT | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | TiO2 |
CONTENT(%) | 37.56 | 11.85 | 5.15 | 1.51 | 22.44 | 1.05 |
ELEMEMT | K2O | P2O5 | S | MnO | H2O | LOI |
CONTENT(%) | 6.39 | 0.085 | 0.046 | 0.030 | 7.18 | 6.71 |
MAIN PROPERTY OF EXPANDED VERMICULITE
DENSITY (KG/M3) | THERMAL CONDUCTIVITY (W/M.K) | FIRE-PROOF (℃) | MOISTURE ABSORBING (%) | ANTI-FREEZING |
60-200 | 0.047-0.081 | 1300-1350 | >2 | For 15 cycles of freezing and thawing. Particle with no any change at -20℃
|
TEMPERATURE IN USE (℃) | WATER-ABSORBING (%) | SOUND ABSORBING | CORROSION RESISTING | |
900-1000 | 26.5-40.6 | 0.53-0.63 | Alkali-resisting |
VERMICULITE IN CONSTRUCTION
Vermiculite can be used as building boards, potassium silicate or sodium silicate bound
boards, calcium silicate boards, general building plasters, specialist plasters, roof and floor
screeds and insulating concretes in constrction industry.
packing & shipping
why choose us ?
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
Warmly welcome all friends at home and abroad to cooperate.
