Product Specifications
| Prod Model: |
LG500-98 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Silver Gray |
| Main Use: |
Lubricant, Base Material, Coating |
| Property: |
Good Temperature, Shake, Heat, Erosion Resistance |
| Moisture: |
Less Than 0.5% |
| Volatile Constituent: |
Less Than 1.0% |
| Fixed Carbon: |
More Than 98% |
| Main Industry: |
Machinery Industry |
| Carbon Content: |
High-Carbon |
| Grade: |
Industrial Grade |
| Type: |
Graphite Powder |
| Crystal Morphology: |
Flake Graphite |
| Forming Way: |
Extruded Graphite |
| Composition: |
Carbon |
Product Description
Product name: High carbon graphite
Specification: Particle size 500um, carbon content 98%
Property: Scale is thin, flexible and crystallized completely with excellent physical and chemical properties such as good temperature resistance, self-lubrication, conductibility, heat resistance, shake resistance, and erosion resistance.
Use: Widely applied to high quality fire resistance material and coating of metallurgy industry, hot working material stabilizer of military industry, lead of light industry, carbon brush of electrical industry, electrode of battery industry, and catalyzer and additive of fertilizer industry. After further process, scale graphite can be made into the following high-tech products such as graphite colloidal graphite, graphite compacting material and composite material, graphite products, and graphite anti-friction additive, which are becoming important nonmetal mineral materials in every industry.
Index can be adjusted according to client requirement.
As a nonmetal mineral substance, graphite is of the following physical and chemical properties: High temperature resistances, oxidation resistance, erosion resistance, heat resistance, shake resistance, high strength, high flexibility, high self-lubrication, high conductivity of heat and electricity. As an indispensable nonmetal raw material in current high technolohy industry, the graphite products manufactured by Tianhe are mainly applied to the following industries: Metallurgy, machinery, electronics, battery, chemical industry, light industry, military industry, national defence, astronavigation, and fire resistance industry.
Our factory owns a graphite mine with the largest reserve in China so its graphite products are noted for property stability and consistence. In addition, the company exploits high-grade natural graphite ores and conducts multi-stage grinding, multiple floatation selection, chemical and electro-chemical purification and ultra-micro pulverizing. Upon request, we produce graphite products with 80~99.9% carbon content and 0.5~500 micron size and satisfy customer's special requirements in content of moisture, ash, above- and under-sieve and microelement as well as grain size distribution.
Graphite is carbon crystal and nonmetal material with the natures of silver gray, soft texture, metal luster, Mohs hardness 1~2, specific gravity 2.2~2.3 and volumetric weight 1.5~1.8 in general.
Graphite features very high melting point. It starts to melt at 3000° C in vacuum and evaporates at 3600° C. Strength of most materials decreases under high temperature but, on the contrary, the strength of graphite will increase in double when it is heated to 2000° C. However, graphite's oxidation resistance property is poor and temperature rise may quicken the Oxidation process of graphite.
Graphite is noted for excellent thermal and electrical conductivity, which is 4 times that of stainless steel, 2 times that of carbon steel and 100 times that of most nonmetal materials. Of graphite, thermal conductivity is better than that of metals, including steel, iron and lead, but decreases when temperature rises. Unlike metals, when temperature is extremely high, graphite will be of thermal insulation. So, the property of graphite in heat insulation under high temperature is accountable.
|
Brand No. |
Fixed Carbon (≥%) |
Volatile constituent (≤%) |
Moisture (≤%) |
Residues after sieving (%) |
Main use |
|
LG500-98 |
98.00 |
1.00 |
0.50 |
≥75.0 |
Lubricant, base material, coating |
Qingdao Develop Import & Export Co., Ltd. is located in the hometown of graphite. Develop is a trading company which supplies mainly flake graphite, micronized graphite and graphite products to America, Korea, Japan, Europe, South Asia and so on.
Develop is doing natural flake graphite export business for our plant: Qingdao Tianheda Graphite Co., Ltd. We own one of the biggest graphite mines as our resources, which can guarantee stable and continuous products. Our annual productivity is 20000 tons with high purity graphite 3000 tons, high carbon graphite 5000 tons, intermediate carbon graphite 15000 tons, expandable graphite 5000 tons, micronized graphite 3000 tons and spherical graphite 3000 tons. Our high quality products come from high quality primary ore and advanced processing methods: Multi-step grinding, repeated flotation, chemical purification, electrified purification and super fine crushing. We can supply products ranging from 500 micron to 0.5 micron and containing 80% to 99.99% carbon. We supply special products with special requirement for moisture content, ash content, substance above or under the sieve, trace element content and particle distribution.
As an independent trading company, we are able to handle graphite and graphie products produced by any manufacturers in China based on the standpoint of customers.
We would fulfill our promise with high efficiency and high standard by working hard.
Welcome to visit our plant and wish we would go hand in hand to develop together.
