Electronics Chemicals, Rubber Auxiliary Agents, various rubber products and PVC plastic.
Carbon Black,N220,N330,N550,N660, carbon black n220 n330 n550 n660 n774
black granule or powder
wet or dry process
black carbon uses
Mainly usage of carbon black:
rubber reinforcing agent
30000 Metric Ton/Metric Tons per Year We can supply Carbon Black over 30000 mt per year.
Packaging & Delivery
20kg knitting bags top grade liner film for black carbon uses
Shipment black carbon uses within 10 days.
Best Price Black Carbon Uses In Pigments And Ink Made In China
Introduction of Carbon Black: Our company manufactures the black canton series or superior-wear resistance(N200), resistance(N300),quick-press(N500),and common(N600) of dry process and wet process mainly applied to various rubber products and PVC plastic.
Specification of Carbon Black :
Name of Product
Iodine Absorption Value,g/kg
DBP Absorption Value,10-5m³/kg
DBP Absorption of Compressed sample,10-5m³/kg
CTAB Absorption Area,103m2/kg
Adsorptive Specific Surface Area of Nitrogen, 103m2/kg
Nitrogen Absorption Surface Area, 103m2/kg
Tint Intensity, %
Decrement After Heating,%≤
45µm Sieve Residue, %≤
150µm Sieve Residue, %≤
300% Stretching Stress, Mpa≥
1. The ratio of nitrogen-adsorption on the carbon black surface is recommendatory test index.
2. 300% Stretching Stress is to get the carbon black disparity between the everyday carbon black (SRB3#) sample and the standard in the same experimental situation, with I type and dumbbell type reamer set by GB/T528. The vulcanization of the carbon black lasts 30 minutes under the average temperature of (145±1) .
3. All the technical indicators are taken as that of qualified products.
Application of Carbon Black :
Mainly used for tungsten carbide as raw material carbonization , also can be used for carbonization , electronic , fine ceramics and raw materials for solar-grade silicon ,metallurgical reductant.