- Size: 40-325mesh
- Type: Natural
- Application: foundry, casting, coating material
- Shape: Amorphous Graphite Powder
- Carbon Content: Medium-Carbon
- colour: iron black
natural amorphous graphite powder
highly resistant to acid and alkali
Amorphous Graphite Powder
Moisture: 2.0%max, 2.5%max
Size: 20mesh, 40mesh, 60mesh, 80mesh, 100mesh, 150mesh, 200mesh, 300mesh, 325mesh
- Q:Antistatic concrete with graphite powder and conductive carbon black, which effect is good?More specific. I don't quite understand
- The better conductivity is graphitized carbon, the higher the degree of graphitization, the better the conductivity. In general, the conductivity of graphite is better than that of black carbon (both of which are of high purity, if not of high purity).
- Q:What is special graphite powder used in graphene?
- In terms of hardness, diamond is of great hardnessI see your supplementThat part of the encyclopedia is wrongThe advantage of graphene is that its hardness is great compared to other materialsBut you can't compare with diamond
- Q:Thermal conductivity and density of graphite powder
- In the formula, P is porosity, and lambda 0 is the thermal conductivity without hole (P=0). This formula is of historic significance. For graphite, the pores are not spherical or more unequal, but of course they do not apply. But it shows that the larger the porosity (the smaller the density), the smaller the thermal conductivity. This qualitative conclusion is correct. An extruded graphite core with different impregnation treatments
- Q:What is the simple test method for graphite powder used in casting?
- Mainly depends on its carbon content, hand stick a little bit on the white paper uniform, if there is a clear scratch is graphite powder
- Q:What are the specifications of the graphite powder used for conduction?
- There are many kinds of specifications. There are 1 grams, 2 grams, 3 grams, which kind do you need?
- Q:Sunshine door lock winter treatment
- Check the locking gap between the lock body and the locking plate regularly, whether the lock tongue is matched with the height of the locking plate hole or not, the optimum clearance between the door and the door frame is 1.5mm-2.5mm. In case of any change, the position of the door hinge or the lock buckle shall be adjusted. At the same time pay attention to the weather (spring wet, dry in winter) caused by cold contraction, thermal expansion, to ensure that the door and door frame, locking body and the locking plate gap reasonable coordination, in order to ensure the smooth use of locks. When you buy, you can ask the manufacturer directly.
- Q:Is graphite powder conductive?
- Yes, graphite has electrical conductivity
- Q:How many kinds of lubricating graphite powder can be added to the car engine?
- Graphite particles, such as sand, will not touch iron, nor oil, the dispersion is very good. Small enough graphite particles, even if the oil back to the oil pan, but also still exist between iron and iron (pressed, want to run, can not run away ah).
- Q:Is the graphite powder produced with sulphuric acid?
- Not only by crushing crusher can achieve, such as high purity stone toner, expanded graphite by sulfuric acid and other chemical methods for purification, preparation and so on
- Q:Refractive index and absorbance of graphite powder
- Color changes indicate that the absorption of light inside the material has changed, it can not be compared by the size of the relative content of absorbance. By absorbance, the content must be of the same substance and comparable at the same wavelength.
We carry out a comprehensive consolidation and integration of amorphous graphite resources, aiming to make graphite industry more stronger, better, bigger, further, and lead a healthy and sustainable development.
In the next 3 years, we will invest 3 billion to build up the fine and deep processing chain of graphite, making the radical improvement in graphite industry .
1. Manufacturer Overview
|Annual Output Value
||Above US$100 Million
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||51% - 60%
|No.of Employees in Trade Department
||English, Chinese, Japanese, Korean
||3,000-5,000 square meters
|No. of Production Lines
||OEM Service Offered
|Product Price Range