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Liugezhuang Village, Zhangshe Town, Pingdu City, Qingdao, Shandong, China
1)Screen oversize:over 80 2)Fixed carbon:85%-99%
3)Expansion multip:60-300ml/g
4)Moisture:0.1max
5)Volatile:under 15%
SPEC:Expansion rate60,100,200,250,300mL/g and as your requirment.
EXPANDABLE GRAPHITE
Expandable graphite is a kind of graphite product that takes natural flake graphite as raw material and is treated by chemical or electro-chemical technology. When it is under high temperature, it can expand instantly; flake graphite becomes vermiform graphite, which is loose in structure porous, curved, with larger surface area, high surface energy and strong adsorptive power. They can inlay the vermiform graphite pieces.
Main index of physics and chemistry(Medium-sized)
Specification | Ash(%) | Moisture% | Volatile | PH Value | Particlesize(%) | ExpansionMultiple(mL/g) |
KP9935 300 | ≤1.0 | ≤1.0 | ≤15 | 3.0 | Screen oversize | 300 |
KP9835 250 | ≤2.0 | 250 | ||||
KP9950 250 | ≤1.0 | 250 | ||||
KP9850 200 | ≤2.0 | 200 | ||||
KP9980 200 | ≤1.0 | 200 | ||||
KP9880 180 | ≤2.0 | 180 | ||||
KP8550 120 | ≤15 | 120 | ||||
KP8580 60 | ≤15 | 60 |
Low-Sulphur sized:sulphur content: ≤2.5%,after expansion content: ≤0.1%
Specification | Ash (%) | Moisture% | Volatile | PH Value | Particlesize(%) | ExpansionMultiple(mL/g) |
KPL9935 220 | ≤1.0 | ≤1.0 | ≤15 | 3.5 | Screen oversize | 220 |
KPL9835 220 | ≤2.0 | 220 | ||||
KPL9950 200 | ≤1.0 | 200 | ||||
KPL9850 | ≤2.0 | ≤12 | 180 | |||
KPL9980 | ≤1.0 | 180 | ||||
KPL9880 | ≤2.0 | 160 |
