Selling Carbon black use N220 n330 n550 n660

Selling Carbon black use N220 n330 n550 n660 System 1

Selling Carbon black use N220 n330 n550 n660 System 2

Selling Carbon black use N220 n330 n550 n660 System 3

Selling Carbon black use N220 n330 n550 n660

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Supply Capability:: 20000 m.t./month

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Selling Carbon black use N220 n330 n550 n660 /1333-86-4
1.competitive price
2.high quality
3.wide specifications

Selling Carbon black use N220 n330 n550 n660 /1333-86-4

1.Basic information:

1. Carbon Black N220, N326, N330, N375, N539, N550, N660, N774 also available;

2. For more details(Carbon Black MSDS), please do not hesitate to contact us.

3.We holding the princple of " Profession, Speedy, Sincerity" with your questions and inquiries.

So if you are interested in any product we are supplying or we could supply, your inquiry will always meet our prompt reply!

2.Specification:

Name ,Parameter	Carbon black N220	Carbon black N330	Carbon black N550	Carbon black N660
Loding Absorption Number(g/Kg)	114-128	77-87	39-47	32-40
Absorption Value of DBP (10-5m3/Kg)	109-119	97-107	116-126	85-95
Absorption Value of compressing sample DBP (10-5m3/Kg)	95-105	83-93	83-93	71-79
Adsorptive Specific Surface Area of CATB ( 103m2/Kg)	106-116	77-87	38-46	32-40
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg)	114-124	78-88	38-46	30-40
Tinting Strength %	110-120	98-108	----	----
Heating Loss	2.5%max	2.5%max	1.5%max	1.5%max
Ash Content	0.5%max	0.5%max	0.5%max	0.5%max
Tensile Strength	-0.5mpa min	-0.5mpa min	-0.5mpa min	-0.5mpa min
300% Extending Stress	-1.5±1.0 mpa	-1.0±1.0 mpa	-1.0±1.0 mpa	-2.5±1.0 mpa
45μm Sieve Residue	0.10% max	0.10% max	0.10% max	0.10% max

Q: What is the principle of the catalyst? Why can change the rate of chemical reactions and their own without any change: The catalyst can be used as the reaction of the original reaction into multiple reactions, such as two, then the catalyst can be the first reaction of the product, while the second reaction of the reactants, then the overall point of view, the amount of catalyst No change, is to change the reaction process.

Q: What is the catalyst for high chemistry?: Concentrated sulfuric acid, NI, barium bromide, copper or silver

Q: What is a catalyst in a chemical reaction?: Hi Ganah! A catalyst is a substance that increases the rate of a chemical reaction without itself being used up in the reaction. They lower the activation energy for a reaction and also speed up the rate of the reaction (both in reverse and forward reactions). Let's look at a generic chemical reaction: A + B---C + D C + D---B + E Here, the catalyst is substance B because it is part of the chemical reaction but then it is not used up in the net reaction. See how it seems to be used up in the first step, but by the second step, the catalyst is made once again. The net reaction is A + B--->B + E and you can see how it is not consumed in the reaction. There are also 3 types of catalysts. Heterogeneous catalysts are catalysts that are in different phases than the reactants. An example would be like a reaction between two solids but a liquid is added to speed up the reaction. The liquid is in a different state of matter than the solids but it can still function as a heterogeneous catalyst. Homogeneous catalysts are catalysts that are in the same states of matter as the reactants. An example would then be ethyl acetate reacting with water to form acetic acid and ethanol with an acidic catalyst. They would all be liquids. Lastly, there are enzyme catalysts. These are proteins in your body that speed up biological reactions by reacting with substrates. I hope this helped and good luck with chem!

Q: Co and No form a chemical equation for Co2 and No2 under the action of a catalyst: Write the catalyst on the horizontal line, where NO is the oxidant and CO is the reducing agent

Q: Cl + O3 ---&gt; ClO + O2O + ClO ---&gt; Cl + O2= O + O3 ----&gt; 2O2What is the catalyst? The intermediate?How do you know which is which? If the rate law is rate=k [O3] [Cl]determine:a) the overall order.b) unit for k.c) the rate determining step, justify your answer.: Cl is the catalyst. ClO the intermediate. The catalyst is the component which does not change in overall reaction. He forms some intermediate component(s) with the reactants. In the later reaction steps the intermediate(s) react forming the catalyst in its original state. (a) The overall order is the sum of the orders with respect to the components: n = 1 +1 = 2 (b) the unit of the rate of reaction is r [=] mol/ (Ls) (more general mol per unit time and volume) compare dimensions mol / (Ls) [=] k · mo/L · mol/L =k [=] L/(s mol) (more general unit volume per unit time and mole) (c) First reaction For elementary reaction steps the order of the reaction rate with respect to a reactant is equal to stoichiometric coefficient. Hence the rate of first reaction is: r? = k?·[Cl]·[O?] Overall rate is given by the rate determining step, while other reaction steps are in equilibrium: r = r? = k?·[Cl]·[O?] If second reaction is the rate determine step r? = k?·[O]·[ClO] while reaction 1 is at equilibrium K? = ( [ClO]·[O?] ) / ( [Cl]·[O?] ) =[ClO] = K?·( [Cl]·[O?] ) / [O?] the overall rate would be: r = r? = k?·[O]·[ClO] = K?·k?·[O]·[Cl]·[O?] / [O?] = k·[O]·[Cl]·[O?] / [O?] That doesn't match the observed rate law

Q: What is the catalyst for ethylene addition water? How to play a catalytic role.: With dilute sulfuric acid can be. Sulfuric acid will be added with the addition of ethyl hydrogen sulfide, and then hydrolyzed into ethanol.

Q: What is the difference between biological enzymes and chemical catalysts?: Biological enzymes are an environmentally friendly biocatalyst with greater superiority. Such as the reaction speed, processing conditions (such as temperature, PH value, etc.) more moderate, safe and easy to control the operation and can replace the strong alkali and other chemicals. The biological enzymes act only on specific substrates, with little damage to the substrate and the biodegradation of the treated wastewater to reduce water and energy consumption. After more than a century of research by scientists, more than 3,000 known enzymes are generally considered. The application of biological enzymes in the textile industry, initially the application of α-amylase in cotton fabric desizing process, and later developed into the cellulase used in denim washing and bio-polishing process, and now the development of pectinase to the biological scouring Technology, hydrogen peroxide enzyme catalytic decomposition technology, protease in silk and wool fiber applications

Q: High school stage which organic chemical reactions do not use catalyst: Olefins, alkynes, making bromine water, potassium permanganate fade.

Q: What is the relationship between the catalyst and the chemical reaction? What is the relationship between the enzyme and the catalyst?: Enzymes are a kind of catalyst.

Q: Why does the CuO catalyze the reaction rate faster and faster when catalyzing the decomposition of hydrogen peroxide or tell me how to make the catalyst catalyst faster: CuO exothermates when catalyzing the decomposition of hydrogen peroxide, so the reaction becomes faster.

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