Description
Rubber chemical raw materials low price carbon black N330 from China manufacturer Carbon black can be used in tire and rubber products reinforcement, It is pure black powder or ganular, and has high reinforcement capacity for rubber products and tire manufacture, and could increase rubber service life. Our company could custome produce carbon black products depend on customers requirement.
Product Description:
N330 is the most widely used carbon black with high wear resistance, with the iodine absorption value of 82g/kg and DBP absorption value of 102cm cubed /100g. The wear resistance of this product is slightly worse than that of the medium and superwear-resistant series, but better than that of the trough carbon black.
Application and performance :
N330 Used for tire tread, cord rubber, tire inner and all kinds of rubber products.This product is a kind of carbon black with good reinforcing performance, which can endow the rubber with better stretching performance, tear resistance, abrasion resistance and elasticity.The rolling loss (hysteresis loss) of the passenger tire using this product is only larger than that of N351 in N300 series carbon black, which is smaller than other varieties, and has better dispersion and pressability in rubber materials. It is suitable for all kinds of synthetic rubber.
N550 is suitable for the natural rubber and each kind of synthetic rubber. It is easy to disperse and can endow with high endurance capacity, pressing out with high speed, the shape of meatus inflates slightly, pressing out smooth surface. has high temperature performance and heat conduction performance reinforce strong performance, elasticity and and easy to be recovered. It is mainly used in the tire cord rubber, sidewall tyre, radial tire,bias tire,the tire tube and rolling product.
The parts of carbon black size specifications:
| Size | N115 N121 N220 N234 N330 N326 |
| N339 N351 N375 N550 N660 N774 |
SPECIFICATIONS |
Item | N220 | N330 | N550 |
Icdine Absorption Value,g/kg | 121±7 | 82±7 | 43±6 |
DBP Absorption Value,10-5m3/kg | 114±7 | 102±7 | 121±7 |
DBP Absorption of Compressed Sample 10-5m3/kg | 90-106 | 80-96 | 77-93 |
CTAB Absorption Area,103m2/kg | 102-120 | 73-91 | 35-49 |
Adsorptive Specific Surface Area of Nitrogen,103m2/kg | 106±9 | 75±9 | 39±9 |
Nitrogen Absorption Surface Area,103m2/kg | 112-126 | 71-85 | 34-46 |
Tint Intensity,% | 108-124 | 96-112 | -- |
Decrement After Heating,%≤ | 2.5 | 2.5 | 1.5 |
Ash | 0.7 | 0.7 | 0.7 |
45μm Sieve Residue,%≤ | 0.100 | 0.100 | 0.100 |
150μm Sieve Residue,% ≤ | 0.001 | 0.001 | 0.001 |
Impurities | -- | -- | -- |
300% Stretching Stress, Mpa≤ | -2.3±1.6 | -0.9±1.6 | -0.9±1.6 |
PACKAGE & STORAGE |
Package | 25Kgs bag or the client's request. |
Storage | The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. |
FAQ:Q: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders ?
A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Complaint
