الوصف

Name:anthracite;
Category: a hard, dense, and highly glossy variety of coal mine;
Characteristics: high fixed carbon content, low volatile yield, large density, high hardness, high ignition point, no smoke in combustion;
Chemical formula:C;
Molecular weight:*2;
Properties: black hard, with metallic luster;
Density:1.**1.8g/cm3;
Content: carbon content is above *0%, and the volatiles are less than *0%;
Specifications:0.**1.2mm 0.**1.8mm **2mm **6mm **8mm;
Breakage rate and wear rate:% ≤ 3;
Volatiles:﹤*0%;
Sediment percentage:% ≤ 4;
Hydrochloric acid content:% ≤ 3.5;
Particle size range:0.8~1.8mm(Double-deck);0.8~1.6(Three layers);
Particle size less than lower bound particles:% ≤ 3;
The particle size is larger than the upper bound particle:% ≤ 2;
Application:
1. Chemical fertilizers (nitrogen, synthetic ammonia), ceramics, forging, etc;
2. Metallurgical Industry: blast furnace injection;
3. Water supply and industrial water supply: filtration and purification treatment;
4. Burner: fuel.