Hight Quality Pure Graphite Roller

• Standard: Standard
• Material: Graphite
• Usage: Pump, Compressor, Valve, Piping
• Application: Chemical
• Certification: RoHS, ISO, CE
• Transport Package: Carton and Wooden Pallet
• Specification: Carbon Content: 99%
• Trademark: Fangdun
• Origin: China
• HS Code: 8484100000
• Production Capacity: 195000kgs/Year

Product Description

Pure Graphite Roll

Description: It is made of High carbon phosphorus flake graphite which is chemically treated and rolled by high temperature expansion.It is the basic material for manufacturing all kinds of graphite seals.
Main usage: It is Widely used in electric power, petroleum, chemical industry, instrumentation, machinery, diamond and other industries of the machine, pipe, pump, valve dynamic seal and static seal. It is the replacement of rubber, fluorine plastic, asbestos and other traditional seals ideal new sealing material.
Data sheet

Item	N Grade	Industrial grade
Tolerance of Density  g/cm3	±0.05	±0.06
Carbon Content  ≥%	99.5	95
Tensile strength  ≥Mpa	5	4
Compressibility  ≥%	30	30
Recovery  ≥%	15	15
Sulphur Content  ≤ppm	400	1200
Chlorine Content   ≤ppm	25	50
Stress relaxation rate  %	10	10
Lgnition loss   ≤%	0.5	2

Temperature: -240~1650°C (under non oxidizing environment)
 -200~850°C (under oxidizing environment)

Item	Pure Graphite Sheet	Pure Graphite Roll
Density  g/cm3	1.0	1.0
Length mm	1000, 1500mm	30~100m
Width mm	1000, 1500mm	1000~1500
Thickness mm	0.3~5	0.2~1.1

Q1:Are you a Manufacture Factory?

A1:Yes,we are factory,we have our own production lines.

 

Q2:Does your company accept customization?

A2:We accept OEM service.

 

Q3: Do you provide free samples?

A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.

 

Q4: I am interested in the products but I don't have experience?

A4: Tell us your budget and target market and we will give you  professional advice of exact kinds and quantity.

 

Q5:I have other questions.

A5:Okay, you can contact us directly online or offline, and we will be patient to answer for you.