Synthetic Graphite Powder Mineral Fine Particle Expandable Amorphous Artificial Powder Carbon Graphite

Min.Order: 1
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ 500 ~ 1500

Description

Product Description

Graphite Powder:


Widely used in casting, painting, batteries, carbon products, pencils and pigments, refractory materials, smelting, recarburizers, destined mold slag, etc. The main products are graphite balls, graphite powder, graphite particles, and graphite sand, which are divided into 65, 70, 75, 78, 80, 83, 85, 88 grades in total, graphite powder, fineness is divided into 45, 75, 150um (equivalent to 325 mesh, 200 mesh, 100 mesh respectively)

Graphite powder can be divided into two main categories:
1. Natural graphite
2. Synthetic graphite



Among them, natural graphite has the following kinds:
1. Flake graphite
2. Amorphous Graphite
3. Micronized graphite Powder
4. Expandable flake Graphite
5. Artificial Graphite ( Widely used)

Flake graphite

is a natural crystalline graphite, which is similar to fish phosphorus and belongs to hexagonal crystal system. It has layered structure. It has good properties of high temperature resistance, conductivity, heat conduction, lubrication, plasticity and acid-base resistance.
Flake graphite is a natural lubricant with a layered structure, rich in resources and cheap in price.

 

Classification by carbon content

For example, 99.9% of C% is high purity graphite; 94% C% < 99% is high carbon graphite; 80% C% < 94% is medium carbon graphite; 50% C% < 80% is low carbon graphite.

 

Natural graphite

is formed by the transformation of carbon-rich organic matter under the long-term action of high temperature and high pressure geological environment, and is the crystallization of nature. The technological characteristics of natural graphite mainly depend on its crystalline form. Minerals with different crystalline forms have different industrial values and uses. There are many kinds of natural graphite. According to the different crystalline morphology, natural graphite is divided into dense crystalline graphite, flake graphite and cryptocrystalline graphite.

Typical properties:XS-E300XS-X200XS-999
carbon content85-99.4%85-99.5%99.8%
pH:3-73-73-7
volatiles:≤20%≤18%≤20%
moisture%≤1%≤1%≤0.8%
S%≤2.50≤2.50≤2.00
The initial temperature190-200ºC220-230ºC200ºC
32 meshExpansion temperature:≥750ºC inflation rate:250-550(ml/g)
50 meshExpansion temperature:≥750ºC inflation rate:250-450(ml/g)
80 meshExpansion temperature:≥750ºC inflation rate:200-350(ml/g)
150 meshExpansion temperature:≥750ºC inflation rate:100-200(ml/g)
Application field:Flame retardant polyurethane foaming,,EPS,Fire seal,PU,XPS

Steel metallurgical protective residue cover

Fire retardant paint additive.
Natural Flake Graphite
 

 

Certifications

 

Packaging & Shipping

 

1. We provide life-long after sale service.
2. We closely cooperate with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.
3. All enquiries and requests about our products will be replied within 24 hours except weekends and public holidays of China.
4. All problems faced by our customers will be taken and solved promptly.
5. We purchase designated products and transport agent service for VIP customer, charging a percentage commission fees according to the actual situation.

 

Company Profile

 

Hebei Hangao Chemical Co., Ltd. is mainly committed to the research and development of a variety of more suitable for different industries and user applications of professional high-end products, Hebei Hangao Chemical Co., Ltd. based on the application of new products, new technology, new process, new materials research and development, in titanium dioxide industry unique, The company has formed several major backbone products such as titanium dioxide for paper making, titanium dioxide for chemical fiber, titanium dioxide for denitrification catalyst, and a series of high-end products such as universal rutile titanium dioxide, universal anatase titanium dioxide, nano photocatalytic titanium dioxide, electronic grade titanium dioxide, etc. 
 

Customer Photos

 

FAQ

 


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