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Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Specifications
Brand Name :
Hensen
Model Number :
HS
Place of Origin :
Qingdao of China
MOQ :
20 GP Container
Price :
USD2000/T-USD4000/T
Payment Terms :
T/T
Supply Ability :
300 ton per month
Delivery Time :
30 working days
Packaging Details :
Small bag+big bag for 20' feet container
Product Name :
High Purity Graphite Is High Expand Multiple Expandable Graphite Powder
Carbon Content :
Support Customization
Size :
As Your Requirement
Moisture :
<1%
PH :
6-9
Mesh :
+50,+80, -100,-200
Expansion Ratio (cc/g) :
250:1; 180:1; 350:1; 200:1; 270:1; 30:1; 100:1;
Onset Temp (°C) :
160-180; 220; 250;
Description

High Purity Graphite Is High Expand Multiple Expandable Graphite Powder

Expandable graphite can expand rapidly when heated at high temperature, and the expansion multiple is as high as tens to hundreds or even thousands of times. The apparent volume of expanded graphite is 250-300mL/g or larger, and the expanded graphite is worm-like.

The size is between a few tenths of a millimeter and a few millimeters, and it has a large number of unique network-like microporous structures inside, which are called expanded graphite or graphite worms. In addition to the excellent properties of natural graphite, such as cold and heat resistance, corrosion resistance, and self-lubrication, expanded graphite also has softness, compression resilience, adsorption, ecological environment coordination, biocompatibility, and radiation resistance that natural graphite does not have.

Expandable graphite and its expanded graphite can be used in iron and steel, metallurgy, petroleum, chemical machinery, medical, aerospace, atomic energy and other departments, and has a wide range of applications.

Multiple Expandable Graphite Powder , High Expand High Purity Graphite

Multiple Expandable Graphite Powder , High Expand High Purity Graphite

Multiple Expandable Graphite Powder , High Expand High Purity Graphite

Multiple Expandable Graphite Powder , High Expand High Purity Graphite

Typical Grades
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.
HS988 +80 180:1 99-99.5 <1 6-9 <1500 * Graphite foil, roll, gaskets.
HS980HP +80 200:1 99.5-99.8 <1 6-9 <1500 * Graphite foil, roll, gaskets.
HS980UHP +80 200:1 >99.9 <1 6-9 <1500 * Battery.
HS557 +50 270:1 95-97 <1 6-9 * 160-180 Steel oxygen protection.
HS611 -100 100:1 96-98 <1 6-9 * 160-180 Fireproof textile.
HS223 -200 30:1 92-95 <1 6-9 * 160-180 Thin coating.
HS5HE +50 350:1 95-97 <1 6-9 * 160-180 Collar pillar.
HS9HE +50 350:1 99-99.5 <1 6-9 * 160-180 Collar pillar, for application require least instruments damage.
HS558HT +50 180:1 95-97 <1 6-9 * 220 Mixing, extruding or processing
at higher temperatures. Used as fire-retardant additive in PE,
PP, and HIPS.
HS558UHT +50 180:1 95-97 <1 6-9 * 250 Processing temperatures are very high. Used as fire-retardant additive in PE,
PP, and HIPS.
- Special grades with different specs are also available on request. Please contact us for details.
Product tags

powdered graphite

,

high purity graphite powder

,

synthetic graphite powder
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Multiple Expandable Graphite Powder , High Expand High Purity Graphite

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Product Detail
Brand Name :
Hensen
Model Number :
HS
Place of Origin :
Qingdao of China
MOQ :
20 GP Container
Price :
USD2000/T-USD4000/T
Payment Terms :
T/T
Contact Supplier
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite
Multiple Expandable Graphite Powder , High Expand High Purity Graphite

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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