STT |
Tính chất |
Đơn vị |
Kết quả |
1 |
Màu sắc |
– |
Đen |
2 |
Tỷ trọng tại 25oC |
g/cm3 |
1,8 |
3 |
Tỷ trọng khối |
kg/m3 |
450 |
4 |
Độ tan trong nước |
– |
Không tan |
5 |
Độ pH |
– |
> 7 |
6 |
Độ sôi |
oC |
3500 |
Application of Carbon Black N330
Carbon black belongs to the line of mechanical strengthening powder, is a filler to increase the durability of technical rubber products, ensuring good mechanical properties for rubber.
Carbon black N330 has medium endogenous heat, so it is most commonly used in the technical rubber industry.
Black dyed, giving shine to elastic material.
Charcoal helps to reduce the temperature of the tires when operating thanks to the ability to conduct heat outside. Helps increase longevity, avoid aging and increase durability for tires in particular and rubber equipment in general.
Interaction of black smoke N330 with elastic materials
Carbon Black N330 has a pronounced interaction with elastomeric materials such as rubber.
The ability of rubber to vary strength, modulus and bounce increases or decreases based on volume ratio.
Improved abrasion resistance in technical rubber products.
Black smoke 330 has a medium surface area and dispersion, making it the most preferred coal when making plastic mixtures.
Quality 330 carbon black as assessed by appearance
The grain size, or fineness, is felt by rubbing on the palm.
Blackness and gloss, assessed by rubbing a charcoal sample on a white board.
Oil level is checked by the difficulty or ease of cleaning on contact.
Top 3 best N330 black coal in 2021
CABOT black coal.
OCI Black Coal.
Anlun black coal.
Store soot at 330
Preserved in dry, cool place.
Avoid exposure to direct sunlight.
Keep away from fire source.
Viet Trung International Co., Ltd. is a leading supplier and distributor of chemicals for the rubber industry in Vietnam market with many synthetic rubber product codes and rubber additives. With stable quality, reasonable price and a team of experienced technicians in the rubber field - always a reliable partner and accompany you to success.