China Wholesale Graphite Special-Shaped Products

Product Description

Product advantage
1. Thermal stability: according to the use conditions of hot and cold products, special design is made to ensure the reliability of product quality.
2. Erosion resistance: the uniform and fine matrix design delays the erosion degree of the product.
3. Impact resistance: the product can withstand high thermal shock strength, so any process can be assured.
4. Acid resistance: the addition of special materials can significantly improve the quality of products, show excellent performance in acid resistance index, and greatly extend the service life of products.
5. High thermal conductivity: high content of fixed carbon ensures good thermal conductivity, reduces dissolution time and significantly reduces energy consumption.
6. Control of metal pollution: strict control of material composition ensures that the product does not pollute the metal when dissolved.
7. Quality stability: the manufacturing technology and quality assurance system of high pressure forming can more fully guarantee the quality stability.

Physical and chemical index

Item	Unit	Grade
Max Grain Size	mm	0.8	0.8	2	2	4	4
Bulk Density	g/cm³	≥1.70	≥1.73	≥1.58	≥1.70	≥1.57	≥1.69
Specific Resistance	µΩ.m	≤8.5	≤8.0	≤11.5	≤8.5	≤11.5	≤8.5
Flexural strength	Mpa	≥10.0	≥12.0	≥6.0	≥9.0	≥6.5	≥9.5
Compressive Strength	Mpa	≥24.0	≥31.0	≥18.0	≥30.0	≥17.5	≥29.0
Thermal Conductivity	W/(m.K)	≥120	≥130
C.T.E(100-600)ºC	10-6/°C	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5
Ash Content	%	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3

 

Item	Unit	OZIM-1	OZIM-2	OZIM-3
Grain	mm	≤325mesh	≤325mesh	≤325mesh
Bulk density	g/cm³	≥1.68	≥1.78	≥1.85
Specific resistance	µΩ.m	≤14	≤14	≤13
Flexrual strength	Mpa	≥25	≥40	≥45
Compressive strength	Mpa	≥50	≥60	≥65
Ash content	%	≤0.15	≤0.1	≤0.05

Why choose us
 
Packaging
FAQ
♥ When can i get the 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.

♥ Do you provide samples?
Yes, samples are available for you to check our quality. 
Samples delivery time will be about 3-10 days. 

♥ What about the lead time for mass product?
The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items
license need about 15-20working days. 

♥ What is your 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. 

♥ Product packaging?
We are packed in wooden cases, or according to your requirements.

• Efficiency             : Your enquiry will be replied within 24hours for quotation and                       specifications. 
• Fast Delivery        : Our capability and material stocks will make sure fast delivery on your              demands.
• Customization      : We provide OEM services based on customer's design and drawings. 
• Quality and Price : We will offer you high quality product with the most competitive                        price. 
• Quality Guarantee: Same quality for sample and product. 
• After-sales Services: Tracking service for feedacks of our prodcts, we will be responsible for any quality problem.