Conductive Carbon Black SCF(Granule) System 1

Conductive Carbon Black SCF(Granule)

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

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Supply Capability:: 10000MT m.t./month

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Conductive Carbon Black SCF(Granule)

Product Description:

Conductive Carbon Black SCF:
1. Usage : conductive rubber, plastic, radio conductive elements etc.;
2.Product Status: Black granular;
3.Standard: ISO 9001:2000

Suggest for Use:

This product has the low resistance or high resistance performance characteristics, can gift products conductive or anti-static function. Its characteristic is small particle size, specific surface area is large and rough, the structure is high, the surface clean (compounds less), etc.

USES: used for different products, such as conductive rubber, plastic, radio conductive elements etc.

TDS of the Conductive Carbon Black:

Items	Unit	Index Granule	Powder
Dubigeon（cm3/g）	cm3/g	3.5-4.0		4.0-5.0
Resistivity（Ω·m）≤	Ω·m	1.2-1.8		1.0-1.5
PH		7-8		7-8
purity（%）≥	%	100		99.8
Oil Absorption（ml/100g）	ml/100g	220		200
Iodine Absorption（㎡/g）	（㎡/g）	500		500
Heating loss%≤	%	1.0-1.3		1.0-1.3
Ash %≤	%	1.5-2.0		1.5-2.0
Semolina %≤	%	0.2		0
Hydrochloric acid to absorb ml/g≥	ml/g	3.0		3.0

Safety:

As a matter of good industrial hygiene, gloves and safety glasses with side shields or better eye protection should be worn when handing Carbon Black , For more information, refer to the MSDS.

Conductive Carbon Black SCF(Granule)

Q: A biological catalyst or a chemical reaction facilitator is know as a/an?: organic and organic catalyst is called ENZYME. A chemical reaction facilitator is called Catalyst A organic and organic molecule that aids enzimes paintings is called Cofactor despite if it extremely is metallic or coenzyme if its organic and organic in foundation.

Q: What is the similarity between enzymes and general chemical catalysts?: (1) The enzyme is the same in many respects as a biocatalyst and a general catalyst, such as a small amount and a high catalytic efficiency. As with the general catalyst, the enzyme can only change the rate of chemical reaction and does not change the equilibrium of the chemical reaction It is possible to catalyze the activation of a large number of substrates in a short time and to reflect the high efficiency of enzyme catalysis.The enzyme can reduce the activation energy of the reaction (activation) (△ G) during the reaction, but the reaction rate is accelerated and the reaction time is reduced, but the equilibrium constant is not changed. (2) However, the enzyme is a biological macromolecule (1) Enzyme-catalyzed high efficiency: The catalytic effect of the catalyst can increase the reaction rate by 10 ^ 6 ~ 10 ^ 12 times, which is at least several times higher than that of the conventional catalyst. (2) The enzyme catalyst Highly specificity: including specificity of response, substrate specificity, chirality specificity, geometric specificity, etc., that an enzyme can only act on a certain class or a specific substance. Bond, ester bond, peptide bond and so on can be catalyzed by acid-base hydrolysis, but the hydrolysis of these chemical bonds are different, respectively, the corresponding glycosidase, esterase and peptidase, that is, they were specific (3) enzymatic reaction conditions are mild: enzymatic reaction is generally carried out in aqueous solution of pH = 5 ~ 8, the reaction temperature range is 20 ~ 40 ℃

Q: Does a catalyst work for both reactants and products?From my understanding, organic catalyst or enzyme does not necessarily work for the product of the reaction because of the shape of the activation site. However I cannot speak for inorganic ones.: A catalyst works for either the reactants or the product in a given reaction. If it works for the reactants then the activation site on the enzyme, for example, will only fit on the reactants. If a catalyst is added to a reaction in which it catalyzes the back-reaction, or it aids the products, then the reaction will be reversed. i don't think a catalyst could work for both the reactants and products in one reaction because it wouldn't really be a catalyst anymore; it wouldn't make the rxn progress any faster since it would be canceling out itself by aiding both the reactants and the products. I think this is what you are asking, if not please post more details. I hope I didn't confuse you even more!

Q: Co and No form a chemical equation for Co2 and No2 under the action of a catalyst: 2CO + 2NO == N2 + 2CO2

Q: The size of △ H in the thermochemical reaction equation is related to the use and unused catalyst: There is no relationship between the catalyst can only change the reaction rate

Q: The greater the chemical adsorption strength, the catalyst activity changes: If the adsorbent is a reactant, then the better the adsorption capacity of the better catalytic effect; but the catalyst surface of the product will generally have adsorption, if this effect has become very strong, then desorption The process will become difficult, the catalytic effect will decline; the other one, if the adsorption of other substances, such as the reaction may produce a reaction or the catalyst will poison the material, it is greatly detrimental to the catalytic effect. The effect is to be controlled in a suitable optimum range for superior, and preferably to be selectively adsorbed.

Q: how does the amount of a catalyst affect reaction rate?: A catalyst is actually a necessary part of the reaction. The catalyst is different on in that the catalyst returns to its original state when the catalyzed reaction completes. But that means that for each atom or molecule that goes through this reaction, there must be an atom or molecule of the catalyst to combine with. You could think of the catalyst as the buses that carry the reactants to their goal. The more buses, the faster the reactants reach their goal, but at the end, all the buses are empty, just like they started.

Q: Explain how catalysts help to reduce costs in industrial processes !?Thanks: Catalysts are efficient at converting starting materials to the final products. Since catalysts convert these materials to the product faster, less energy will be used, and often less other materials will be used to complete the process. Both will save the company save time and money. Not to mention the catalyst can be reused, often hundreds of times before it needs to be replaced. Hope that helps!

Q: What is the relationship between the catalyst and the chemical reaction? What is the relationship between the enzyme and the catalyst?: Catalytic, also known as catalyst, is defined in the junior high school stage to be able to change the rate of chemical reactions, and its own quality, composition and chemical properties remain constant before and after chemical reactions. For example, manganese dioxide can be used as hydrogen peroxide (hydrogen peroxide) decomposition of the catalyst. The catalyst is divided into the positive catalyst and the catalyst is used. The positive catalyst contributes to the reaction to move in the positive direction, and the reverse catalyst contributes to the reaction to move in the reverse direction.