market price for carbon black

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Qingdao
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TT OR LC
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-
Supply Capability:
20000 m.t./month

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market price for carbon black
1.black powder/granules
2.used in rubber industry
3.good quality in the international

market price for carbon black

Product Description

carbon black tyre pyrolysis N220,N330,N550,N660

1) The best black pigment

 2)Almost is the cheapest pigment

 3)Tinting strength and covering  the strongest  pigment

 4)Tire tread, high quality industrial rubber products

Product Uses

1.Characteristic: Good abrasion resistance and crack resistance. Its stress at definite elongation is lower.

2. Application: Enhanced carbon black; Tire tread, high quality industrial rubber products and high load conveyor belt

Technology

N220

N330

N550

N660

Iodine-absorption Number, g/Kg

121±5

82±7

43 ± 6

36 ± 6

DBP Absorption (10-5 m3/kg )

114±5

102±7

121 ± 7

90 ± 7

Compression DBP absorption (10-5 m2/kg)

90~105

78~98

77~93

66~82

Nitrogen Surface area Absorptive(103m2/Kg)

109-129

73-93

34-50

27-43

Surface of CTAB absorption rate (102 m2 / kg )

102~121

73~91

35~49

29~43

Ash Content%

0.5

0.5

0.5

0.5

45μm Sieve Residue,%≤

0.10

0.10

0.10

0.10

150μm Sieve Residue,%≤

0.02

0.02

0.02

0.02

Surface of He absorption rate ( 102 m2 / kg )

112~126

71~85

34~46

29~41

Tint Stregth( %)

105~125

95 ~ 111

-

-

Appearance

Black Powder or Granular

Packing

25kg net bag, 16MT in 20’FCL

Usage

Its mainly used in rubber industry, and in printing ink, paint, plastic industry, car tire tread

Packing:25kg knitting bags top grade linerfilm,good properties of waterproof and avoid water,solarization.

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Q:What are the characteristics of the catalyst in the chemical reaction?
In simple terms: the catalyst itself is involved in the reaction, the quality of the reaction before and after the same, the ingredients do not change. The catalyst can change the rate of chemical reaction, increase the rate of reaction called catalyst, slow the inhibitor.
Q:What is the nature of the chemical catalyst?
Different reactions have different catalysts, mainly catalyzed, to speed up the reaction rate
Q:How does the catalyst generally add to the organic chemical reaction?
In the case of heterogeneous catalysis, the specific surface of the catalyst, in addition to the activity of the catalyst, is an important factor in determining the reaction rate, which means that the specific surface for catalysis is large and the reaction is as fast as the whole. So the overall principle in understanding the activity of the premise of the catalyst, would like to quickly add a little more.
Q:What is the catalyst for high chemistry?
Concentrated sulfuric acid, NI, barium bromide, copper or silver
Q:What is positive and negative catalyst in chemistry?
Positive catalyst can speed up the reaction rate, negative catalyst can slow down the reaction rate
Q:Question about catalysts?
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:Is it possible for the different chemical reactions to have the same catalyst?
Just as manganese dioxide can catalyze the decomposition of molten potassium chlorate can catalyze the decomposition of hydrogen peroxide, but this is not necessarily the same as the catalyst for the production of the same product, but for the enzyme in order to ensure that the growth of the orderly all have a single Enzymes can only catalyze an organic matter
Q:Can you describe at least 4 ways a catalyst can lower the activation energy of a reaction?
To see how a catalyst accelerates the reaction, we need to look at the potential energy diagram shown below which compares the non-catalytic and the catalytic reaction. For the non-catalytic reaction, the figure is simply the familiar way to visualize the Arrhenius equation: the reaction proceeds when A and B collide with succificient energy to overcome the activation barrier. The change in Gibbs free energy between reactants, A + B, and the product P is delta G. The catalytic reaction starts by bonding of the reactants A and B to the catalyst, in a spontaneous reaction. Hence, the formation of this complex is exothermic and the free energy is lowered. There then follows the reaction between A and B while they are bound to the catalyst. This step is associated with an activation energy; however, it is significantly lower than that for the uncatalyzed reaction. Finally, the product P seperates from the catalyst in an endothermic step. The energy diagram illustrates 4 ways the catalyst works : The catalyst offers an alternative path for the reaction that is energetically more favorable The activation energy of the catalytic reaction is significantly smaller than that of the uncatalyzed reaction; hence the rate of the catalytic reaction is much larger The overall change in free energy for the catalytic reaction equals that of the uncatalyzed reaction. Hence, the catalyst does not affect the equilibrium constant for the overall reaction. A catalyst cannot change the thermodynamics of a reaction but it can change the kinetics. The catalyst accelerates both the forward and the reverse reaction to the same extent. In other words, if a catalyst accelerates the formation of product P from A and B, it will do the same for the decomposition of P into A and B.
Q:Before and after the reaction, the chemical properties and quality of the water did not change, and the water was the catalyst
Dry aluminum powder and iodine does not react, there is water to react.
Q:Junior high school chemistry - chemical reaction before and after the quality and chemical properties of the material must be the catalyst?
It is not always possible that the equivalent reaction, i.e. one or more of the reactants, is the same as the relative atomic mass of one or more of the products and the coefficients in the chemical equation are the same

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