Carbon Black N762 Granluar
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- Tianjin
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- 10000MT m.t./month
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Carbon Black N762 (Granule)
Product Description:
carbon black N762:
1.Usage Rubber Auxiliary Agents;
2.Product Status:Black powder or granular;
3.Standard: ISO 9001:2000
Suggest for Use:
uses for the truck tire, passenger tire tread rubber, etc., and require high strength, high wear-resistant rubber products, such as high-strength conveyor belt, industrial rubber products.
TDS of the Carbon Black N762
Product Varieties | N762 | Pouring density(kg/m3) | 475~555 |
Iodine absorption Value(g/kg) | 23~31 | 300%modulus(Mpa) | -5.9~3.9 |
DBP absorption Value (10-5m2/kg) | 61~69 | Ash content | ≤0.7% |
24Mn DBP(10-5m2/kg) | 55~63 | 45um sieve residue | ≤0.05% |
CTAB surface area(103m2/kg) | 25~33 | 500um sieve residue | ≤0.001% |
STSA/(103m2/kg) | 23~33 | Impurity | NO |
Nsa surface area(103m2/kg) | 26~32 | Fine content | ≤10% |
Tint strength(%) | ---- | Tensile strength(Mpa ) | ≥-5.0 |
Heatloss(%) | ≤1.5 | Elongation at failure | ≥-20% |
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.
- 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: Will the chemical catalyst not reduce that?
- Why is it done? Although the catalyst does not react chemically, the catalyst itself is deteriorated and is not always used
- Q: A catalyst elevates the rate of a reaction by?
- lowering the activation energy needed for the reaction to occur.
- Q: Is the catalyst in the chemical reaction better?
- If the concentration of the liquid is too low, then the catalyst is also ineffective
- Q: What are the requirements for the catalyst for the chemical industry?
- Generally find a few, according to the cost and cost of cost, choose cost-effective
- Q: in my 99 ram 2500 v8 5.9 that code came up, not sure what to do about it or what it could be any ideas or help with be great thanks
- Catalyst Efficiency Low Bank 1
- Q: hey people i need your help about my science lab report...the question on my paper says "what function the catalyst?....please help me on this one...i would really appreciate if you leave me answers....much mahalos to all you folkss...thanks
- concepts-blowing on Bandit - it converts Carbon monoxide into Carbon Dioxide (besides as emitting risky debris of Platinum, Iridium and tungsten). hang on - Carbon Dioxide - isn't that the ever so nasty greenhouse gas that we are all meant to be reducing our output of? i'm taking my cats off.
- Q: What are the methods of catalyst characterization?
- Chemical means, according to the different detection methods, methods are different, but is to explain the chemical properties, chemical structure characteristics.
- Q: put in a way that a freshman in high school can understand please =)
- enzymes are biological catalysts catalysts and enzymes speed up a reaction without being used up
- Q: What are the characteristics of the catalyst in the catalytic reaction?
- The role of the catalyst in the chemical reaction is to change the rate of chemical reaction, and its own quality and chemical properties do not change.
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Carbon Black N762 Granluar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000MT m.t./month
OKorder Service Pledge
OKorder Financial Service
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