Manufacturer of Carbon Black N220/N330/N550/N660 for rubber, tyre

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Qingdao
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Supply Capability:
20000mts m.t./month

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Specifications

carbon black N220
1. Factory of carbon black N220
2. 5000MT monthly production
3. SGS, ISO Certification

Manufacturer of carbon black N220/N330/N550/N660

Product Description

CAS NO. of carbon black N220 : 1333-86-4

H S CODE: 28030000

Appearance: black powder or granules

specification of carbon black N220 :

ItemsN220N330N550N660
Iodine Absorption Number g/kg121+/-582+/-543+/-436+/-4
DBP Absorption Number 10-5m3/kg114+/-5102+/-5121+/-590+/-5
DBP Absorption Number of Compressed Sample 10-5m3/kg93~10781~9581~9568~82
CTAB Surface Area 103m2/kg106~11679~8738~4631~39
Nitrogen Surface Area 103m2/kg114~12478~8838~4630~40
Tint Strength110~12098~108--
Heating Loss3.02.52.51.5
Ash0.50.50.50.5
Tensile Strength Map≥-0.8-0.5-3.5-3.5
Extension %≥+10-10-10+10
Map Modulus at 300%-2.5+/-1.3-1.7+/-1.3-1.7+/-1.3-3.5+/-1.3
Product Uses

carbon black N220 application:

Used as a black dye, it is used in the manufacture of chinese ink, printing ink, paint etc, also used in the rubber reinforcing agent.

Packaging & Shipping

in 25kg bags, 16MT loading per 20 feet container for carbon black N220.

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Q:role of catalyst?
A catalyst speeds up a reaction, without itself being consumed in the reaction. Catalysts participate in reactions but are neither reactants nor products of the reaction they catalyze. They decreases the activation energy of a chemical reaction and work by providing an alternative pathway for the reaction to occur, thus reducing the activation energy and increasing the reaction rate.
Q:How does the catalyst for organic synthesis look for?
This problem is difficult to answer comprehensively because the study of the different directions of the catalyst is different.
Q:The addition of the catalyst has no effect on the chemical equilibrium of the movement
Factors that affect the chemical balance of movement are mainly concentration, temperature, pressure and so on.
Q:Carbon monoxide and nitrogen dioxide in the catalyst conditions of the chemical equation
NO + 2CO = 2CO2 + N2 reaction is exothermic. Conditional catalyst
Q:How does active charcoal catalyze in some chemical reactions?
It is a carrier, because its particles are small (micron level, nano-level), has a relatively large surface area, can be loaded on the catalyst to provide more reaction sites. Although called activated carbon, but its catalytic aspects of the relevant business reports.
Q:Is catalyst a metal or just a hard material?
A catalyst is something that enables a process to take place without being part of said process itself, such as in a chemical reaction.
Q:can you guys help me by listing all the catalysts?
I don't think there's just a few of them.
Q:Chemical catalyst poisoning situation
In the reactants or catalyst mixed with a small amount of material, so that the catalyst catalytic capacity of a sharp decline or even loss, this phenomenon is called catalyst poisoning. For example, in the synthesis of ammonia feed gas containing CO, CO2 and H2S, PH3, water vapor and other impurities, can make iron catalyst poisoning; contact with the system of sulfuric acid, if arsenic and selenium oxide (As2O3, SeO2), can make vanadium catalyst Loss of activity. Therefore, it is necessary to purify the feed gas, prevent the poisoning of the catalyst, and also reduce the corrosion of the equipment. The phenomenon of catalyst poisoning is sometimes temporary, the removal of toxicants, the effectiveness of the catalyst can still be restored; sometimes it is permanent, without chemical treatment can not restore catalytic performance.
Q:Chemistry is often said that the catalyst can change the material reaction rate
Rate refers to: the amount of time in the unit reaction, and speed, and the speed simply refers to the speed
Q:What is the role of the catalyst in chemical knowledge?
The junior middle school textbook is defined as "no reaction" but in fact the catalyst reacts first with a reaction and then the product reacts with other reactants, which will speed up the rate of reflection. Not all catalysts can speed up the reaction rate, but the organic catalyst is more efficient than the inorganic catalyst. "Hydrogen peroxide reacts with hydrogen peroxide more quickly than hydrogen chloride reacts with hydrogen peroxide.

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