Beijing, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
100000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 14000, BSCI, SEDEX
Average Lead Time:
Peak season lead time: 6-12 months
Off season lead time: 1-3 months
OEM/ODM Service

Gray Insulation Graphite, Board Graphite, EPS Beads manufacturer / supplier in China, offering Expandable Graphite From EPS Beads for Gray Insulation Board, Hot Sale 500 Mesh 1.85g Molded Graphene, Density 1.82g/1.85g/1.88g/ Graphite Rod for Continuous Casting Copper and so on.

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Supplier Homepage Products Others Expandable Graphite From EPS Beads for Gray Insulation Board

Expandable Graphite From EPS Beads for Gray Insulation Board

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Min. Order / Reference FOB Price
25 kg US $275/ kg
Port: Tianjin, China
Production Capacity: 3000tons Per Month
Payment Terms: T/T, Western Union, Paypal
Type: Graphite Powder
Composition: Carbon 99.26%
Carbon Content: High-Carbon
Grade: Industrial Grade
Forming Way: Extruded Graphite
Crystal Morphology: Flake Graphite

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Basic Info

Model NO.: HF-301, 3903110000
Ash: 0.28 Max
Moisture: 0.025% Max
Mesh: 60-100
Application: Casting, Lubrication, Brake Lining
Trademark: DC
Transport Package: Outer Polypropylene Woven Bag or Kraft-Plastics
Specification: 0.018-0.5mm
Origin: Beijing, China
HS Code: 2701200000
Expandable Graphite from eps beads for Gray Insulation Board:
    Good fire resistant capability, low thermal conductivity, low energy consumption; they are mainly applicable to higher-level thermal insulation materials of buildings. 
Advantages of graphite eps:
1. First class production process worldwide
2. Intelligent DCS
3. Advanced equipments
4. Superior human resorces
5. Quality assurance: ERP and ISO9002
Specifications of graphite eps:
ClassificationSpec.Diam Range
Coating Agent
Graphite grade
Applications of graphite eps:
Graphite (SEPS) polystyrene board, called the adiabatic with polystyrene foamed plastic board, graphite mold is a new kind of polystyrene insulation board. Its production process is in polystyrene (EPS) added 5% 50% quality of expanded graphite and 2% - 20% of phosphoric acid compounds as flame retardant, the preparation of expansion by using the method of suspension polymerization PS particles. In polystyrene (EPS) import graphite, make it on the basis of keeping excellent insulation performance, has more excellent flame retardant properties
Graphite of polystyrene has solved the key problem of flame retardant: the introduction of high melting point of graphite, improve the melting temperature of styrene and extend the melting time of styrene; Under the same conditions, SEPS plate partial melting, melting time of 50 s; And EPS plate almost all melting, melting time was 14 s; Nearly fire baking, SEPS halogen-light, and ordinary EPS has instantaneous flame, the flame spread easily. In addition, SEPS plate has better electric conductivity, also conducive to production of anti-static fire.

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