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Black Grey Expandable Graphite For Fire Additives Industrial Grade
Black Grey Expandable Graphite For Fire Additives Industrial Grade
Black Grey Expandable Graphite For Fire Additives Industrial Grade
Black Grey Expandable Graphite For Fire Additives Industrial Grade
Black Grey Expandable Graphite For Fire Additives Industrial Grade
Black Grey Expandable Graphite For Fire Additives Industrial Grade
Specifications
Brand Name :
Hensen
Place of Origin :
Qingdao
MOQ :
20Ton
Price :
USD300/T-USD2000/T
Payment Terms :
T/T
Supply Ability :
1000Tons per Monthe
Delivery Time :
30 working days
Packaging Details :
Jumbo bag 20 tons for 20 feet container
Fixed Carbon :
99%min
Origin :
China
Crystal Morphology :
expandable graphite
Specification :
Customized
Color :
Black Grey
Grade :
Industrial Grade
Description

Expandable graphite for fire additives hot - selling products

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:
1.Forms an intumescence layer with Thermal Radiation Shielding, with superior Heat Diffusion.
2.Stops or slows the spread of fire and toxic gases.
3.Easy to apply, cost Effective, satisfied performance with low adding levels.
4.Non-toxic, non-halogenated fire-stop additive.
5.Neutral surface pH makes compatible with any catalyst system
Black Grey Expandable Graphite For Fire Additives Industrial GradeBlack Grey Expandable Graphite For Fire Additives Industrial GradeBlack Grey Expandable Graphite For Fire Additives Industrial Grade

PROPERTY		 JX9980200 JX9950200
Fixed carbon ≥ % 99 99
Expansion at 900 deg. C 200 200
Ash at 950 deg. C ≤ % 1 1
Sulfur content ≤ PPM 2500 2500
Acid content ≤ % 0.64 0.64
Moisture at 110 deg.C ≤ % 0.5 0.5
Particles mesh 82 50
Type 9950250 9550200 9980250 9580200

Q: Where is your factory located? How can I visit there?

A:Our factory is located in Shandong Province,China which has rich coal.All our clients, from home or

abroad, are warmly welcome to visit us.

Q: How can I get the sample?

A:We’d like to supply samples free of charge, but you need pay for the freight fees.

Q: How does your factory do regarding quality control?

A:Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.

Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T is the most usual ways we are using.

Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.

Product tags

graphite molds for copper

,

fire retardant coatings for wood

,

metal graphite ingot molds
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Black Grey Expandable Graphite For Fire Additives Industrial Grade

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Product Detail
Brand Name :
Hensen
Place of Origin :
Qingdao
MOQ :
20Ton
Price :
USD300/T-USD2000/T
Payment Terms :
T/T
Supply Ability :
1000Tons per Monthe
Contact Supplier
Black Grey Expandable Graphite For Fire Additives Industrial Grade
Black Grey Expandable Graphite For Fire Additives Industrial Grade
Black Grey Expandable Graphite For Fire Additives Industrial Grade

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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