Expanded Flake Graphite Powder+50mesh
Specification:
Fixed carbon:85%-99.9% |
Partical Size:+32mesh,+50mesh,+100mesh,+150mesh |
Expansion Rate:60ml/g-400ml/g |
PH:3-8 |
Advantages:
Expandable Graphite has features of good expandable,and its products have the Features of high temperature resistance,hot insulation,lubricantion and chemical stability.
Usages:
1 additive of metallurgical industry
2 materials of flexible graphite.
3 absorbent materials of battery
4 additive of lubricant
5 additive of refractory.
Technical Properties: (Special Specs meet to customers' requirements.)
Name | Size | Expansion rate(ml/g) | PH Value | Volatile (%) | Moisture (%) | Carbon content(%) | Sulphur content(%) | Expanding temperature |
Normal expandable graphite | 32mesh | 200-400 | 3-7 | ≤15 | ≤1 | 85-99.5 | ≤2.5 | ≥950℃ |
50mesh | 200-350 | 3-7 | ||||||
80mesh | 150-250 | 3-7 | ||||||
100mesh | 100 | 3-7 | ||||||
150mesh | 100-120 | 3-7 | ||||||
Ultralow sulphur expandable graphite | 32mesh | 200-400 | 3-7 | ≤10 | ≤1 | 85-99.5 | ≤0.02 | ≥950℃ |
50mesh | 200-350 | 3-7 | ||||||
80mesh | 150-250 | 3-7 | ||||||
100mesh | 100-200 | 3-7 | ||||||
High purified carbon expandable graphite | 32mesh | 200-400 | 3-7 | ≤12 | ≤1 | ≥99.8 | ≤2.5 | ≥950℃ |
50mesh | 200-350 | 3-7 | ||||||
80mesh | 150-250 | 3-7 | ||||||
100mesh | 100-200 | 3-7 |
Packaging and shipping:
25kg pp bag/ 1 ton bag
meet customers' requirements
Company information:
Sungraf Materials Co., Ltd is located in QingdaoChinaWhere has rich graphite mineral resources and focuses to become a professional and reliable supplier of Graphite and Carbon related products. In the system ,we strictly enforce the ISO9001-2000 Quality Management System.
We remain a major supplier of Flake graphite, Expandable graphite ,Amorphous graphite, Synthetic graphite, related graphite carbon products and a variety of other raw materials. All kinds of products are extensively applied in those industrial fields as petroleum, chemical industry, electric power, metallurgy, machinery, automobile, shipping building, pharmacy, aerospace industry, nuclear industry, etc.
Contact information:
SHANDONG SUNGRAF CARBONS CO.,LTD
No.20 Lianyungang Road, Qingdao 266034 Shandong, China
Tel:+86-532-85960666
Fax:+86-532-85671999
Skype:sungraf1
Kiki Liu
www.cnsungraf.com
