high quality
Vermiculite technical specification
Processtemperature Bending strength density Compression strength Thermal conductivity insulativity
>1100℃ 0.574~2.30Mpa 200kgs/M3----1100kgs/M3 0.690~2.90Mpa Max.0.20W/mK at 600℃Max.0.128W/mk at 34.51℃ Min.10MΩ at normal temperature
Process range The minimum thickness The maximum thickness The maximum width The maximum length
3mm 80mm 900mm 2.1m
Inspection report of corrosive materials
F- Max.1ppm(at normal temperature and 600℃)
Cl- Max.1ppm(at normal temperature and 600℃)
NO2- Max.1ppm(at normal temperature and 600℃)
Corrosive gas NO3- Max.1ppm(at normal temperature and 600℃)
PO43- Max.1ppm(at normal temperature and 600℃)
SO42- Max.1ppm(at normal temperature and 600℃)
Br- Max.1ppm(at normal temperature and 600℃)
Formaldehyde Max.0.08ppm(at normal temperature and 600℃)
Acetaldehyde Max.0.17ppm(at normal temperature and 600℃)
Organic substance Xylene Max.0.20ppm(at normal temperature and 600℃)
Ethylic benzene Max.0.88ppm(at normal temperature and 600℃)
Styrene Max.0.05ppm(at normal temperature and 600℃)
Toluene Max.0.07ppm(at normal temperature and 600℃)
Processtemperature Bending strength density Compression strength Thermal conductivity insulativity
>1100℃ 0.574~2.30Mpa 200kgs/M3----1100kgs/M3 0.690~2.90Mpa Max.0.20W/mK at 600℃Max.0.128W/mk at 34.51℃ Min.10MΩ at normal temperature
Process range The minimum thickness The maximum thickness The maximum width The maximum length
3mm 80mm 900mm 2.1m
Inspection report of corrosive materials
F- Max.1ppm(at normal temperature and 600℃)
Cl- Max.1ppm(at normal temperature and 600℃)
NO2- Max.1ppm(at normal temperature and 600℃)
Corrosive gas NO3- Max.1ppm(at normal temperature and 600℃)
PO43- Max.1ppm(at normal temperature and 600℃)
SO42- Max.1ppm(at normal temperature and 600℃)
Br- Max.1ppm(at normal temperature and 600℃)
Formaldehyde Max.0.08ppm(at normal temperature and 600℃)
Acetaldehyde Max.0.17ppm(at normal temperature and 600℃)
Organic substance Xylene Max.0.20ppm(at normal temperature and 600℃)
Ethylic benzene Max.0.88ppm(at normal temperature and 600℃)
Styrene Max.0.05ppm(at normal temperature and 600℃)
Toluene Max.0.07ppm(at normal temperature and 600℃)
Specifications
- Field of building
- fireproof cladding board, heat-insulating cladding board, fireproof and heat-insulating core board, fireproof and sound-insulating board, moisture-adjusted board, fire insulating board, high organic of environment-friendly new building material
- Field of industry
- as the fire/heat insulating material in steel foundry, furnace and electric cooker; as the fire/sound insulating material in recording studio and as the fire/heat insulating material in hull etc.
- Field of civil
- heat-insulating board for regenerative electric heating , heat-insulating and fireproof board for fireplace etc.
- Field of environment
- used as the sorbent and used to the disposal of the wastewater and the depuration of the exhaust gas.
Features
- environmental materials
- Natural, harmless, environmental, high-organic innovatory materials----excellent vermiculite board building materials, and heat insulating materials for industry.
- various appliances
- fireproof, heat insulation, sound insulation, moisture absorbing, insecticide tolerance, weatherability, high tension stress, good quality of lightweight, fine electrical insulation, environment-friendly--- non-toxic and disease free, without any harmful substance and gases when calcine in high temperature.
- made of expand vermiculite
- Vermiculite is a mineral consisting of aluminums ferrous magnesium silicate. The vermiculite board (brick) is mostly made of expanded vermiculite,
Certificate
- IQnet ISO;9001:2000
Main Products
kinds of vermiculite board