Q:Why does the temperature rise when the graphite powder is turned on?

The presence of resistance, melting point at 3850 + 50 degrees C, graphite powder is a very sensitive chemical substances, in different circumstances, his resistivity will change, that is, his resistance value will change

Q:Graphene with graphite powder where to do ah, high carbon content of the?.

Graphene to do it, it really had to choose impurities less graphite powder, I used Qingdao Huatai graphite graphene with graphite powder, experimental use, you can see ah, I hope to help you.

Q:How does graphite powder look good or bad?

The graphite powder is soft, black and gray, greasy and polluting paper. Hardness is 1~2, along the vertical direction with the increase of impurities, its hardness can be increased to 3~5. The specific gravity is 1.9 ~ 2.3. Under isolated oxygen conditions, the melting point is above 3000 degrees Celsius and is one of the most refractory minerals. At room temperature, the chemical properties of stone toner are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents. The material has high temperature resistance and conductivity, and can be used as refractory materials, conductive materials, wear-resistant and lubricating materials.

Q:The processing technology of graphite powder is different, will the price of graphite powder be different?

The transportation cost of graphite powder is different: in different areas, transportation costs and prices are different, which will lead to more change in the price of graphite powder.

Q:What graphite powder made of graphite products, high hardness?! Wear-resisting！ Good moisture! It can be made into graphite products at 100-200 degrees high temperature

100~200 C is not called high temperature for the preparation of carbon graphite products, but only resin can be prepared at this temperature.

Q:Which shipping company can pick up the name of graphite? Graphite products are mainly exported to India, Italy and the United states!

Graphite is neither a liquid nor a dangerous substance. There is no excuse for not answering it.

Q:Two simple physical methods are used to identify iron powder and graphite powderHurry up, you need it urgently! Thank you

A magnet attracts iron powder... Take the same volume of two substances, respectively, in the hands of weighing, the heavier iron powder

Q:Graphite and graphite in the end is not a matter I would like to know the graphite and graphite

Graphite is graphite powder are the same material, graphite graphite is an alias

Q:What does composite graphite mean?

Flexible graphite products. Flexible graphite, also called expanded graphite, is a new graphite product developed in the 1980s. In addition to its natural graphite, flexible graphite has high temperature resistance, lubrication and other characteristics, but also has a special flexibility and flexibility.

Q:How does graphite powder solidify into a lump? What bond is best used?After solidification can be more than 1000 degrees high temperature does not change

The only way to do this is by using physical methods, high temperature and high pressure, to agglomerate the graphite powder from the molecular level. Now, by simulating the high temperature and pressure of the earth's crust, graphite can be turned into diamond (that is, diamonds)