High Purity Graphite Powder Sigma
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1. Brief Introduction
| Place of Origin: | China (Mainland) | Brand Name: | Size: | 1mm | |
| Type: | Artificial | Application: | recarburizer | Shape: | Amorphous Graphite Powder |
| Carbon Content: | High-Carbon | Fixed carbon: | min98 | Moisture: | 0.8 |
The high purity graphite is mainly used in military project, nuclear industry for national defense, high purity graphite products, synthetic diamond, semiconductor, lubricant and etc.
2.Main Feature
Our company has produced high purity graphite products which contain 99.9%--99.99% carbon with advanced technique and advanced producing equipment.
3.Speicification
Model | Index | (%)≥ F.C | Mesh | Size | (%)≤ Moisture | |
(%)≥ Up-sineve | 量(%)≥ Under-sieve | |||||
LC50-9999 | 99.99 | 50 | 80 | ---- | 0.2 | |
LC(-)100-9999 | 100 | ---- | ---- | |||
LC(-)200-9999 | 200 | ---- | 80 | |||
LC(-)325-9999 | 325 | ---- | 75 | |||
LC35-999 | 99.9 | ---- | 75or80 | ---- | ||
LC50-999 | ---- | 80 | ---- | |||
LC80-999 | ---- | 80 | ---- | |||
LC(-)100-999 | ---- | ---- | 75 | |||
LC(-)200-999 | ---- | ---- | 75 | |||
LC(-)325-999 | ---- | ---- | 75 | |||
4. FAQ of Graphite Powder High Purty
Q: Which knid of payment terms can you accept?
A: We can accept 30% prepayment, 70% payment before shippment. LC is also accepted
5.
- Q: What is the industry standard of graphite powder coating for casting?
- One is purity, that is, the size of impurities, the smaller the better.
- Q: Where are the graphite powders sold?
- From graphite powder production, packaging, sale, delivery one-stop service, eliminating the agent and intermediary price differentials, and direct profits to customers.
- Q: The graphite powder can replace thermal grease?
- Although said to graphite filling materials like thermal effect is good, but the graphite conductive properties also need to consider, now made of graphite conductive material used in voltage is not high, such as mobile phone, tablet computer (in this kind of product;
- Q: How can the clinker graphite powder be dissolved in water?
- Rather, the clinker graphite powder is not dissolved in water, but dispersed into water.
- Q: Is battery capacitor powder dangerous?
- Graphite is very soft, creamy feel. It has excellent electrical conductivity. Color steel gray or gray, with metallic luster, with lubrication, easy dyes, chemical stability, heat conductivity, good heat resistance, acid and alkali resistance, corrosion resistance, oxidation resistance, due to its small crystal plasticity, good adhesion, so it does not belong to the dangerous goods!
- Q: What mask should be used to prevent stone powder?
- If long-term without protection is inhaled into the lungs, will lead to a lot of precipitation in the lung, which may induce pneumoconiosis (silicosis disease only); in addition, graphite powder is also easy to stimulate the throat and bronchial, cause allergic reactions (asthma). If proper dust control measures are taken, this kind of disease can be avoided.
- Q: How to measure the iron content in graphite powder?
- Excessive amounts of dilute sulphuric acid can be used to measure the amount of gas produced, and then the amount of iron is calculated according to the amount of gas.
- 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: How to distinguish between iron powder, aluminum powder and graphite powder (pencil core powder), there are two ways
- Method three: in reverse order with method(1) take a little powder and add dilute hydrochloric acid respectivelyIf bubbles are produced and green light is generated, the solution is iron powder (chemical equation Fe+2HCl = FeCl2+H2)The reaction is more intense, there are more bubbles, the color of the solution does not change, it is aluminum (chemical equation 2Al+6HCl = 2AlCl3+3H2)No obvious phenomenon is graphite powder (not reaction)(2) if the difference between the bubble phenomenon is not obvious, then two kinds of powder with magnetCan be the magnet is not attracted by the permanent magnet is iron powder; powder(high school can also use NaOH solution to identify iron aluminum, aluminum reacts to dissolve hydrogen, iron does not respond)
- Q: How can the antirust graphite powder used for locks be operated? Where is it painted?
- 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.
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High Purity Graphite Powder Sigma
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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