- Contact Person : Ms. Zhao Wei
- Company Name : Hebei Color Season Metals And Minerals Import And Export Co., Ltd.
- Tel : 86-311-87766188
- Fax : 86-311-87810489
- Address : Hebei,Shijiazhuang,Room 610, Sinochem Bldg., No. 707, Lianmeng Road, Shijiazhuang City, Hebei Province. China
- Country/Region : China
- Zip : 050061
Colorseason Vermiculite board for Radiant Cooker in China
Colorseason Vermiculite board for Radiant Cooker in China
Vermiculite fireproof board is mostly made of expanded vermiculite,which is natural,
which is harmless to the environment.and it hasn't formaldehyde, benzene, toluene and xylene by the test.
Product name:
1) Vermiculite heat insulating board (section)
2) Vermiculite Sound insulating board (section)
3) Vermiculite Fireproof board (section)
4) Vermiculite Fire insulating board (section)
5) Vermiculite Heat retaining board (section)
Natural, harmless, environmental, high-organic innovatory materials----excellent vermiculite board building materials, and heat insulating materials for industry
Application:
partition panel; fire proofing doors; wall claddings; ceiling; furniture; platforms for marine and vessels etc.
Vermiculite technical specification
Process temperature | Bending strength | Density | Compression strength | Thermal conductivity |
>1100°C or 1000°C | 0.574~5.33Mpa | 400kgs/M3--900kgs/M3 | 0.690~4.90Mpa | Max.0.20W/mK at 600°CMax.0.128W/mk at 34.51°C |
Process range | The minimum thickness | The maximum thickness | The maximum width | The maximum length |
10mm | 80mm | 1200mm | 2440mm |
Vermiculite Element
ELEMENT | SiO2 | Al2O3 | MgO | CaO | Fe2O3 | TiO2 | K2O |
CONTENT(%) | 47 | 10 | 22 | 2.6 | 5 | 0.4 | 11 |
Inspection report of corrosive materials
F- | Max.1ppm(at normal temperature and 600°C) | |
Cl- | Max.1ppm(at normal temperature and 600°C) | |
NO2- | Max.1ppm(at normal temperature and 600°C) | |
Corrosive gas | NO3- | Max.1ppm(at normal temperature and 600°C) |
PO43- | Max.1ppm(at normal temperature and 600°C) | |
SO42- | Max.1ppm(at normal temperature and 600°C) | |
Br- | Max.1ppm(at normal temperature and 600°C) | |
Formaldehyde | Max.0.08ppm(at normal temperature and 600°C) | |
Acetaldehyde | Max.0.17ppm(at normal temperature and 600°C) | |
Organic substance | Xylene | Max.0.20ppm(at normal temperature and 600°C) |
Ethylic benzene | Max.0.88ppm(at normal temperature and 600°C) | |
Styrene | Max.0.05ppm(at normal temperature and 600°C) | |
Toluene | Max.0.07ppm(at normal temperature and 600°C) |
certificate
Colorseason Vermiculite board for Radiant Cooker in China
