High Carbon Graphite Additive Graphite carburant graphite powder

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Loading Port:
Dalian
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t
Supply Capability:
500000 m.t/month

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Product Description:

Specifications of graphite powder:


- 98%-99% graphite powder 
- high fixed carbon 
- low sulphur and nitrogen 
- ten year experience in processing of graphite products

- Graphite powder / Graphite carburant

 

Graphite powder purposes:


- As non-metallic mineral resources, has important defense strategic role
- Can be used for high and new technical projects, is of great economic and social benefits
- Is the metallurgical industry refractory material
- Is the chemical industry all kinds of corrosion of vessels, general equipment of carbon products

- Light industry is in pencil, ink and the main raw material of artificial diamond

- Is the electrical industry production carbon electrode and electrode carbon rods, battery materials

 

 

 

Graphite powder data sheet:

 

 

Our carbon additive has the features of high carbon, low sulphur, nitrogen and harmful impurities. So it has been widely used for steel-smelting, casting, brake pedal and friction material.

Data sheet

Product No.

Fixed Carbon 

Sulphur

Ash

Volatile Matter

Moisture

Particle Size

Nitrogen Content


Min

Max

Max

Max

Max

90%

Max

HY-CA-01

98.5%

0.50%

0.80%

0.80%

0.50%

1-5MM

N/A

HY-CA-02

99.00%

0.30%

0.50%

0.50%

0.50%

1-5MM

100PPM

HY-CA-03

98.50%

0.05%

0.80%

0.70%

0.50%

0.3-5MM

300PPM

HY-CA-04

95.00%

0.30%

3.50%

1.50%

0.50%

1-4MM

700PPM

HY-CA-05

99.00%

0.03%

0.50%

0.50%

0.50%

0.3-5MM

300PPM

HY-CA-06

80.00%

0.10%

16.50%

3.50%

2.00%

1-5MM

N/A

Remark:The above mentioned grain sizes are recommended standard, if your have special requirements, please feel free to contact us.

 


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Q:What's the difference between blue and red Panasonic batteries (carbon)?
Blue is leak, proof, general, Purpose, general use battery (leak proof)Red is the long life long life battery (suitable for watches and clocks and other small power appliances)And heavy duty green seems to be good for high power appliances, such as toy cars
Q:Is the hardness or softness of the steel with higher carbon content?
Carbon is the major element in determining the properties of steel, because changes in carbon content lead directly to changes in crystal structure.
Q:Carbon fiber refractory?
2, carbon fiber cloth, can withstand 1000 degrees or so high temperature;
Q:Are carbon fiber materials really expensive?
Carbon fiber material is very expensive, we are specializing in the production of carbon fiber bicycle accessories company, we know more about this industry.. Such an analogy, an aluminum alloy wheel, that is, the cost of more than 100 yuan, to replace the same carbon fiber material costs more than 1000 of the cost.. Carbon fiber belongs to high-end materials, and foreign countries is to control production, because many weapons and aircraft also use this material, the United States will build weapons in other countries, so are the strict control of each production state of carbon fiber materials..
Q:The dangers of grilled BBQ on humansWhat are the dangers of a charcoal barbecue?
This study shows that burnt meat also has an effect on the human body, although the amount of conversion quantity and the human animal, was about 1/20000, the ratio is very low, but also can avoid the best to avoid as far as possible, especially in old age people.In fact, the biggest problem is not barbecue food, but added to food oil juice, sauce, the oil dripping on the charcoal, heating will produce carcinogenic substances, attached to the barbecue, grilled Dried tofu, grilled corn, fish and so on were eaten roasted in the human body, long-term consumption down, have a higher risk of cancer some. In addition, the flame will make protein to produce chemical changes into highly toxic carcinogenic substances called heterocyclic amines (Heterocyclic amine), often eat these substances, easily lead to the occurrence of cancer.
Q:How to distinguish between good and bad carbon carving?
General consumers believe that bamboo charcoal, powder, charcoal and purple carbon carving are "carbon" to do, and the former is very cheap, why not buy them, in fact, otherwise, because not the same kind of products. Bamboo charcoal and powdered activated carbon have little effect on the purification of indoor air. Their function is not different from that of a pack of quicklime - adsorption of water vapor. But consumers are not aware of this, they also propaganda have the function of purifying air and we mixed together to sell, finally, once consumers buy found not what role, will also lose confidence in carving, which makes us very sad.Let's talk about bamboo charcoal first. Charcoal is not a purple carbon carving, this is a common sense. If bamboo charcoal can also absorb toxic and harmful gases, then the main material of gas masks do not need to use more expensive activated carbon, but not sublimation of purple carbon carving, and the price of bamboo charcoal is not economical? Because the bamboo charcoal and charcoal are natural burning carbon, not activated by directional adsorption, namely, pickling, washing, activation process, the adsorption of activated carbon 1/10 is insufficient, they can have is to adjust the indoor temperature, not only this, as they advertised "bamboo charcoal is activated carbon is purple carbon carving".Say, powdered activated carbon.
Q:How do carbon and oxygen double bonds?
Such as esterification can be generated, as well as aldehydes oxidized into ketones, can produce carbonyl
Q:Carbon injection molding machine heating several degrees
The quick test method for judging drying effect is to use the "air injection" on the injection molding machine". If the material flowing slowly from the nozzle is uniform and transparent, light silver strips and bubbles, is qualified. This method applies to all plastics.The melt viscosity of PC is much larger than that of PA, PS, PE, and the flowability is poor. Melt flow properties close to Newtonian fluid. The viscosity of the melt shear rate had little effect, and is very sensitive to changes in temperature, therefore, only by adjusting the molding processing temperature, viscosity can effectively control PC.The selection of molding temperature is relative to the average molecular weight of the resin and its distribution, the shape and size of the product, the type of the injection molding machine, and so on. It is generally controlled in the range of 250~310 centigrade. For injection molding, the resin with relatively low average molecular weight should be selected, MFR is 5 to 7g/10min; complex shape or thin wall products. Molding temperature should be high, 285~305 degrees; and thick wall products, molding temperature is slightly lower, to 250~280 degrees. Different injection molding machine, molding temperature is not the same. The screw type is 260~285 degrees, and the plunger type is 270~310 degrees centigrade. The setting of the material temperature is in the form of front high and low, near the end of the hopper, the temperature of the barrel should be controlled above the softening temperature of PC, that is greater than 230 degrees, to reduce the material resistance and injection pressure loss. In spite of increasing molding temperature, melt filling is beneficial. But not more than 230 DEG C, otherwise PC will degrade, make the products become darker in color, appear on the surface of silver, dark, black spots, bubbles and other defects, at the same time, the physical and mechanical properties will be significantly decreased.
Q:Why carbon fiber resistant to low temperature
Therefore, the carbon fiber composite core can be used in the design and manufacture of transmission carriers under extremely cold conditions, such as Antarctic research and research.
Q:What does "carbon free" printing mean when carbon free printing is done?
[1] carbon free copy of a few, several refers to a few colors, that is, a few single! Is that a joint edge is what two of what is triple what you said and so on the boundless contact I estimate that he designer or boss tell you to explain things without Bian Lian refers to not say a contact department or (what) no Bian Lian case is a version of the paper change down on it, but the color edge contact is not the same a version of a few joint Bian Lian have changed several times.

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