China Sale Sealing Materials Cast Fire-Proof Graphite Powder Conductive Carbon Powder¹

Product Description  Product Description Product performance:Graphite powder is a kind of mineral powder, mainly composed of carbon, soft, black and gray; Greasy, can pollute the paper. The hardness is 1 ~ 2, and the hardness can be increased to 3 ~ 5 along the vertical direction with the increase of impurities. The specific gravity is 1.9 to 2.3. Under the condition of isolation of oxygen, its melting point is above 3000 ° C, which is one of the most temperature-resistant minerals. 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 high temperature conductive property, can be used as refractory material, conductive material, wear-resistant lubricating material. Product SpecificationTypical properties:XS-E300XS-X200XS-999carbon content85-99.4%85-99.5%99.8%pH:3-73-73-7volatiles:≤20%≤18%≤20%moisture%≤1%≤1%≤0.8%S%≤2.50≤2.50≤2.00The initial temperature190-200oC220-230oC200oC Applications1. Graphite with excellent electrical conductivity, and thermal conductivity: Graphite's conductivity is higher than the general non-metallic minerals a hundred times. Graphite's thermal conductivity is much better than steel, iron, lead, and other metal element materials. With its great properties, graphite powder is widely used as an electrode, positive brushes, carbon rod, carbon tubes, mercury-positive converter, graphite gaskets, phone parts, and television picture tube coatings in the electrical industry as a manufacturer.2. Natural flake graphite powder is also a good lubricating additive powder. The performance of lubrication depends on the size of the graphite flake graphite, the larger the flake the smaller the coefficient of friction and lead to better lubrication.3. Natural flake graphite powder is stable powder at room temperature, graphite is acid, alkali and corrosion resistant and also resistance to organic solvents.Packaging & ShippingCertificationsCompany Profile  Tianjin Kangxin Import and Export Co., LTD our products have a competitive advantage in the market.  We have long-term cooperation with key domestic enterprises such as Zhongtai Chemical, Erdos Group,Kunlun Petrochemical, Sinopec, Zhongtai Group, Junzheng Group and Longbai Group.    Our products include PVC resins,PVC paste resin,DOP, ACR 401, CPE 135A, fluorescent whitener, antioxidant, titanium dioxide, epoxy resin, paraffin wax, soy wax, PE wax ,thermoplastic rubber, carbon black, pigments and coatings, etc.    Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers.  We look forward to working with you and establishing a win-win relationship with you.  FAQQ1. What's your MOQ?A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.Q2. How do you treat quality complaint?A:  First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.Q3. What is about the delivery time?A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.Q4. How about the packing?A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.Q5. What payment terms are acceptable?A: Trade assurance, T/T, Western Union, Money gram. PayPal, L/C, etc.Q6. Can you give me a discount price?A: Surely, it depends on your required quantity.Q7. Why I can not find the product I require in this shop?A: You can contact with us since we, Wuhan Lullaby supply comprehensive and series chemical intermediates and some other scientific & healthy materials, we didn't upload all our list on this site.If you have any question please contact us

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