China Supplier of Natural Graphite for Refractory Use

Packaging & Delivery
Packaging :1.25 or 20 kg/bag , then in 1 ton bag
Delivery:Within 10 days after the order confirmed
 


Mesh Size: 80% min passing through 325mesh
Fixed Carbon: 92%min
Moisture: 1% max
Supplying Volume: 1000MTs per month

Item
Requirement Test method
Mesh Size
80% min passing through 325mesh Vibrating Sieve
Fixed Carbon: 92%min
Indirect test
Moisture: 1% max

Brief Introduction: 

Creamy; 
Supreme quality for casting; 
Excellent physical properties; 
Spray stability; 
Suitable as mold-release agent; 

Application: 

Mainly for casting coating, also for refractory and friction material


Excellent conductivity
The thermal and electric conductivity of graphite is based on free electrons. This property is determined by the size and the good degree of order of the crystallites. 
Outstanding lubrication properties
Graphite has an excellent lubrication effect because the layers in the crystal lattice can be easily shifted against each other. The outstanding properties of graphite especially become obvious under high temperatures and pressures. 
With its excellent degree of crystallisation, graphite is highly resistant to oxidation and to most chemical agents, which is why graphite is predestined for preferred application in the field of fireproof materials. 
Formation of intercalation compounds
The bonding strength between the layer planes allow the intercalation of certain molecules in the graphite lattice. This intercalation property is the basis for the application of graphite in the fields of special lubricants and rechargeable batteries. Application: Natural flake graphite can be used as refractory materials, conductive materials, lubricating materials, casting, foundry, die and the high temperature metallurgical materials, a pencil core, and a hydrophilic material in petroleum and chemical industry, metallurgy, acid production, synthetic fiber, paper and other industrial sectors are widely used. 


    
 
What we offer?
1.      Graphite powder: flake graphite powder, synthetic graphite, expandable graphite, spherical graphite, amorphous graphite,
2.      Graphite sheet
3.      Technical support services for any problem on graphite powder and graphite sheet producing or applications etcs
 
How we can help?
1.      Having one mine and one production factory;
2.      Manufacturer with more than 20 years experience;
3.      Director is rich of industrial experience over 25years ;
4.  Executing strict quality control system; Pass ISO9001:2008
5.  Fast delivery and best service.
 
Why choose us?
1.      Experienced staff; 
2.      High quality with reasonable price;
3.  Complete testing equipment; quality approval ;
4.      Small order accepted;
5.      Quick order processing and timely delivery;
6.      Ethical business practices.
  
 
FAQ
1.Price
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. 
If it is an urgent order, you can call us directly.
2. Samples
Yes, samples are available for you to convince yourself on the quality. 
Samples delivery time will be about 3-10 days. 
3. Lead time for mass production
The lead time is based on the quantity, for graphite  products , apply Dual-use items license need about 15-20 working days. 
4.  Terms of delivery
We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that, we can also shipping by Air and Express. 
5. Packaging
We are packed in 20kg or 25kg Per Bag, Ton Bag, or according to your requirements.
6.Notice
Please note that the price on made-in-china is a rough price. The actual price will depends on raw materials, exchange rate , your order quantity etcs. Hope to cooperate with you for long relations, Thank you !
 
 
Contact Information---Sales 
Name: Natalie Zhan