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Natural graphite flake crystals are scale-like, it is in under the pressure of high-strength deterioration, which has large and shreds. Flake crystalline integrity, and thin slices of good toughness. Floatability, lubricity, plasticity are superior to other graphite and with thermal resistance, electrical conductivity, thermal conductivity, acid and alkali resistance, corrosion resistance, high temperature resistance (melting point more than 3000 degrees Celsius under conditions of oxygen displacement) and so on.
Physical and mechanical properties of carbonaceous materials
| Indicator | MU-99 | MU-99* | MU-95 | MU-90 | MU-80 (MUL-80) | MU-60 (MUL-60) |
|---|---|---|---|---|---|---|
| Carbon content % minimum | 99,8-99,0 | 99,8-99,0 | 98,0-95,0 | 99,5-97 | 89,0-80,0 | 68,0-60,0 |
| Ash content % maximum | 0,2-1,0 | 0,2-1,0 | 2,0-5,0 | 0,5-3,0 | 10,0-18,0 | 25,0-38,0 |
| Sulphur content % maximum | 0,03–0,1 | 0,03–0,1 | 0,05–0,5 | 0,1–0,5 | 0,5 | 1,5 |
| Moisture content % maximum | 0,5 | 0,5 | 0,5 | 0,5 | 0,5 | 8,0-12,0 |
| Mass fraction of volatile %, not more than | 0,1-1,5 | 0,1-1,0 | 0,1-1,1 | 0,1-1,2 | 0,1-1,5 | 0,1-1,5 |
| Fraction | 0–2 mm 0–1 mm 0–0,2 mm 1–5 mm | 0–2 mm 0–1 mm 0–0,2 mm 1–5 mm | 0–2 mm 0–1 mm 0–0,2 mm 2–7 mm |
Packaging terms: 15kg/bag or as customer's requirment.
Delivery terms: 7-15 days after confirming payment.
Lingshou county zhongrun minerals co.,ltd.founded in 1988, We are a company covers an area of 100000 square meters and sepcialized in developing, producing, sales and service on nonmetallic minerals and fiber. Our factory is located in lingshou county shijiazhuang city hebei province china. Our own mine can offer a quality-assured products and our clients can avail them from us at industry leading price.
Processed by our skilled professionals at our up to date processing unit keeping in mind set industry quality norms.Processed using superb quality raw material and three times of screening processes.
We have introduced the advanced production facilities and testing& inspection equipment, having a galaxy of experienced management personnel and professional technical personnel, which assure good quality.
