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Expansion Ratio 270/g Min Expandable Graphite Powder
Expansion Ratio 270/g Min Expandable Graphite Powder
Expansion Ratio 270/g Min Expandable Graphite Powder
Expansion Ratio 270/g Min Expandable Graphite Powder
Specifications
Brand Name :
Hensen
Model Number :
90100270
Certification :
Certificate Of Origin
Place of Origin :
Qingdao, China
MOQ :
20GP Container
Price :
US$1000-US$3000/TON
Payment Terms :
T/T
Supply Ability :
3000 ton per month
Delivery Time :
30 working days
Packaging Details :
20/25kg small bag, 1mt jumbo bag, pallet
F.C :
90%MIN
ASH :
10%MAX
MOISTURE :
1%MAX
PARTICLE SIZE :
100MESH
PH :
3-5
Expansion Ratio :
270ml/g min
APPLICATION :
FLAME RETARDANT
Description
Expandable Graphite

Expandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates when heated. Once heated, it results an increase in the volume of up to 400 times, a lowering of bulk density, and approximately a 10-fold increase in surface area. Then it's compressed into a highly cohesive flexible sheet.

Another principal application is as a flame retardant. As a result of the heat of a fire the graphite expands and creates an intumescent layer on the surface of the material. This retards the spread of fire and minimizes one of the most harmful effects of combustion: the creation of toxic gases and fumes.

Benefits of expandable graphite as flame retardant:

  • Forms an intumescence layer with Thermal Radiation Shielding, with superior Heat Diffusion.
  • Stops or slows the spread of fire and toxic gases.
  • Easy to apply, cost Effective, satisfied performance with low adding levels.
  • Non-toxic, non-halogenated fire-stop additive.
  • Neutral surface pH makes compatible with any catalyst system.

Expansion Ratio 270/g Min Expandable Graphite Powder

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Product Detail
Brand Name :
Hensen
Model Number :
90100270
Certification :
Certificate Of Origin
Place of Origin :
Qingdao, China
MOQ :
20GP Container
Price :
US$1000-US$3000/TON
Contact Supplier
Expansion Ratio 270/g Min Expandable Graphite Powder
Expansion Ratio 270/g Min Expandable Graphite Powder

Qingdao Hensen Graphite Co., Ltd.

Verified Supplier
4 Years
qingdao
Since 1985
Business Type :
Manufacturer, Seller
Main Products :
Graphite Raw Material, Natural Flake Graphite, Graphite Petroleum Coke
Total Annual :
44850000-74750000
Employee Number :
100~300
Certification Level :
Verified Supplier
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