Factory Direct High Quality PTFE Powder

• Type: Graphite Rod
• Composition: Clay
• Carbon Content: High-Carbon
• Grade: UHP
• Crystal Morphology: Compact Crystalline Graphite
• Diameter: 1-50000um
• Trademark: FK
• Origin: China
• Production Capacity: 50000kg/Day

Product Description

Product Description

  
Graphite powder product parameters:

Description	Black powder	Complies
Identification	IR	Complies
	HPLC	Complies
Heavy metal	≤10ppm	5ppm
Pb	≤3ppm	1.5ppm
Hg	≤0.1ppm	0.05ppm
Cd	≤1ppm	0.2ppm
Loss on drying	≤0.5%	0.12
Residue on lgnition	≤0.1%	0.03
Single impurity	≤0.5%	0.12
Total impurity	≤1.0%	0.29
Total bacteria	≤1000cfu/g	<1000
Yeast and Mould	≤100 cfu/g	<000
E.coli/25g	Absent	Absent
Salmonella/25g	Absent	Absent
Assay	≥99.0%	99.4%
Conclusion	Conforms with USP/EP standards

Flake graphite display:
Graphite powder soft, black gray;Greasy feeling, can pollute the paper.The hardness is 1~2, and it increases to 3~5 with the increase of impurity along the vertical direction.The specific gravity was 1.9~2.3.It is one of the most temperature-resistant minerals with a melting point of more than 3000ºC in oxygen isolation.At room temperature, the chemical properties of graphite powder are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents;The material has the high temperature conductive performance, can do the refractory material, conductive material, wear-resisting lubrication material.
Certificate:

Our company and factory:
Qingdao wei jie graphite co., FK is located in beautiful scenery and pleasant climate jiaodong peninsula, domestic and foreign famous "township of the graphite" lacey had south luxury.Is graphite powder, carburant, micro powder of graphite and graphite products specializing in the production of enterprises.Company main products is flake graphite, carburant, graphite powder, graphite powder and superfine graphite powder, products targeted, a military enterprise with special graphite powder, powder metallurgy with graphite powder, electrical carbon billet, brush with graphite powder, the electronics industry with graphite powder, battery graphite powder, colloidal graphite powder (such as coating with graphite powder, etc.) with graphite powder and grease, pencil lead with graphite powder, etc.Superior product performance, quality excellent, the indicators have reached international advanced level, more than the national standard.The company passed the ISO9001:2000 quality system certification.The products sell well both at home and abroad, fully recognized and trusted by the masses of customers, are widely used in military industry, machinery, electronics, batteries, chemical industry, light industry, etc.The company insists on the principle of "quality first, science and technology enterprise", in strict accordance with the ISO9001 standard to production and control, established a perfect quality management system, have room, granularity, measure the carbon measurement and colloid analysis room and other advanced testing equipment, provides the high quality products and reliable foundation and guarantee. Company to science and technology as the guide, to the quality strives for the development, in the increasingly fierce market competition innovation development.

Production Process:
Why choose us ?
Exporting countries:

Packaging and logistics:
FAQ:
Q1. What is your terms of packing?
A: 25kgs water-proof bags/ 1 bulk big bag / 20tons per 20ft container.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery, LC at sight.

Q3. What is your terms of delivery?
A: FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, sample is free and customer pay the express fee. 

Q6. could you give me a discount?
A: Best quality,best price. Reputation is first.Of course,if the order is large enough,we can negotiation.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8.How to confirm what goods we need?
A:You know we are special in the carbon&graphite products,only specification and application is clear,we can give you the best choice.

Q9.what is the type of your company?
A:We are manufacturing and trading combo.

Q10.What's the different between high purity graphite,high carbon graphite,medium carbon graphite?
A:The large different is carbon content.The high purity graphite's is above 99.9%,the high carbon graphite's is 94%-99%,the medium carbon graphite's is 80%-94%.Because of the different of carbon content,their application is different.