Carbon Black N219 Granluar

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
10000MT m.t./month

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Product Description:

Carbon Black N219 (Granule)

Product Description:

carbon black N219:
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 N219

Product Varieties

N219

Pouring density(kg/m3)

----

Iodine absorption Value(g/kg)

113~123

300%modulus(Mpa)

-4.9~2.9

DBP absorption Value (10-5m2/kg)

73~83

Ash content

≤0.7%

24Mn DBP(10-5m2/kg)

70~80

45um sieve residue

≤0.05%

CTAB surface area(103m2/kg)

101~113

500um sieve residue

≤0.001%

STSA/(103m2/kg)

-----

Impurity

NO

Nsa surface area(103m2/kg)

111~121

Fine content

≤10%

Tint strength(%)

118~128

Tensile strength(Mpa )

---

Heatloss(%)

≤2.5

Elongation at failure

---

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.




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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:What is the difference between electrocatalysis and general chemical catalysis?
General chemical catalysis is a catalyst, and electrocatalysis also need to be carried out under the conditions of the electric field
Q:How the catalyst accelerates the chemical reaction
Reduced the activation energy required to reflect
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:explain how a catalyst can affect the rate of reaction but not be in the overall equation.?
a catalyst is a substance that speeds up the rate of reactions that would already happen (the reactions are spontaneous) but would take a long long time to occur. Every reaction proceeds from a level of high energy to a lower level of energy, but in order to start going downhill you need to get up, in affect getting more energy than the reactants have now. This is because the transition state, or what the reactnat/product is in the middle of the reaction, is less stable and requires more energy than the reactants. Catalysts lower the extra energy needed (called activation energy) to a level that the reactants already have, and the reaction occurs.
Q:What does what does catalyst mean?
Catalyst means an agent that provokes or speeds significant change or action Hope this helps.
Q:The role of catalyst in chemical reactions
Negative catalysts can be used to control the reaction rate (such as some reaction too fast, instantly release a lot of energy caused by danger, you can join), common is the antioxidant
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:Why can some catalysts be reused in (chemistry)?
Because the catalyst in the chemical reaction before and after the quality and chemical properties have not changed, so in the chemical reaction can be reused.
Q:What is the catalyst in the end?
You said the chemical catalyst or Ati graphics card catalyst? If the above is enough to explain the above, if it is the latter, that is, the meaning of the graphics card, Ati's graphics drive like a catalyst

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