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Brand Name : Hensen
Model Number : 9080200
Place of Origin : QINGDAO
MOQ : 20 GP container
Payment Terms : T/T
Supply Ability : 300 ton per month
Delivery Time : 30 working days
Packaging Details : Small bag into big bag total 20 tons for 20' feet container
Price : USD$400/TON-USD$3000/TON
Carbon content : 90%min
Ash : 10%max
Mio : 1%max
PH : 3-9
Size : 80%mesh min
Expansion ratio : 200ml/g min
Advantage : Superior Heat Diffusion
Benefit : Easy to apply, cost Effective, satisfied performance with low adding levels
Product Description
Expanded graphite is a soft porous material which is produced by natural squama graphite by means of oxidation, inserting, watering, dryness and expansion.As a result of the heat of a fire the graphite expands and creates an intumescent layer on the surface of the material,with superior Heat Diffusion.We use this property of expanded graphite to produce EPS.
Plastics and polymers are inherently low in thermal and electrical conductivity.
Grade Name | Mesh | Expansion Ratio (cc/g) | Purity (%) | Moisture (%) | PH | Sulfur (ppm) | Onset Temp (°C) | Application |
HS555 | +50 | 250:1 | 95-97 | <1 | 6-9 | * | 160-180 | PU foam, Bituman. |
HS855 | +50 | 250:1 | 98-99 | <1 | 6-9 | * | 160-180 | PU foam, Bituman. |
HS955 | +50 | 250:1 | 99-99.5 | <1 | 6-9 | * | 160-180 | PU foam, Bituman, for application require least instruments damage. |
HS085 | +80 | 250:1 | 90-95 | <1 | 6-9 | * | 160-180 | PU foam, EPS foam, XPS foam, sealing strip. |
HS585 | +80 | 250:1 | 95-97 | <1 | 6-9 | * | 160-180 | PU foam, EPS foam, XPS foam, sealing strip. |
HS055 | +50 | 250:1 | 90-95 | <1 | 6-9 | * | 160-180 | PU foam, EPS foam, XPS foam, sealing strip. |
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PU XPS EPS Expandable Artificially Produced Graphite 90% Carbon For Drywall Panels Images |