Carbon Black N234 Granluar

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

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Product Description:

Carbon Black N234 (Granule)

Product Description:

carbon black N234:
1.Usage Rubber Auxiliary Agents;
2.Product Status:Black powder or granular;
3.Standard: ISO 9001:2000

Suggest for Use:


(1) uses for high-speed tire tread bonding of high-quality rubber products.
(2) The usage and the role of the plastic material so that the FDA is better than the wear resistance of N220, N242 and N339, its wear resistance is about 10% higher than the N220, especially in the high-demanding degrees to use, the more show a good wear resistance. This product is plastic material processing performance better, the pressure out of a smooth surface suitable for all kinds of rubber. This product is the lack of plastic material containing heat high, hysteresis losses.

TDS of the Carbon Black N234

Product Varieties

N234

Pouring density(kg/m3)

280~360

Iodine absorption Value(g/kg)

115~125

300%modulus(Mpa)

-1.4~0.6

DBP absorption Value (10-5m2/kg)

120~130

Ash content

≤0.6%

24Mn DBP(10-5m2/kg)

97~107

45um sieve residue

≤0.05%

CTAB surface area(103m2/kg)

110~128

500um sieve residue

≤0.001%

STSA/(103m2/kg)

107~117

Impurity

NO

Nsa surface area(103m2/kg)

114~124

Fine content

≤10%

Tint strength(%)

115~131

Tensile strength(Mpa )

≥-1.5

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.




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Q:how does the catalyst work (to speed up the reaction)??
catalyst takes the reaction through an alternate path(series of reaxns) which has lower activation energy.hence it speeds up ur reaction
Q:About the catalyst?
Catalysts are not used/destroyed in any reactions, it merely speeds up the process by lowering the reaction activation energy. It functions by being able to weaken or break the required bonds necessary in the chemical reaction (thus lowering activation energy) through temporary and weak bonding to form a complex. In this case the H2O2 molecule will bind with the MnO2 molecule due to the complimentary sites (thus forming a complex) to weaken the bonds for decomposition, but after decomposition the products (oxygen and water molecules) break off from the catalyst (as there are no more complementary sites with them) thus the catalyst will not be destroyed.
Q:The size of △ H in the thermochemical reaction equation is related to the use and unused catalyst
It does not matter
Q:What progress has chemistry brought to our life?
Q:Chemical catalyst system baa?
Catalyst is divided into inorganic catalyst and organic catalyst organic reaction generally need more catalyst, such as concentrated sulfuric acid
Q:What are the differences between biological catalysts and chemical catalysts?
Biological catalyst: 1. Biological catalysts or enzymes are high molecular weight globular proteins. 2.Their composition may change at the end of reaction. 3.Their catalyzing effect is very high. i.e faster than chemical catalyst. 4.They are reaction specific. i.e One enzyme or biological catalyst may catalyze only particular type of reaction and not many. 5.They are intolerant to temperature and pH changes. An enzyme can not function outside its temperature or pH range. e.g amylase,lipase,pepsin Chemical catalyst: 1.Chemical catalysts are simple inorganic molecules with low molecular weight. 2.They remain unchanged at the end of reaction. 3.They are slower compared to enzymes. 4.They are not reaction specific. 5.They function within wide range of temperatures,pH or pressure. e.g vanadium dioxide, platinum
Q:catalyst efficiency low bank 1?
This Site Might Help You. RE: catalyst efficiency low bank 1? 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
Q:Word editor when playing chemical equation = with the above conditions or how to adjust the size of the catalyst, how to make it centered
Open the word - insert - object - WPS3.0 formula - and then select the "label arrow template", you can add a catalyst.
Q:Chemical catalyst poisoning situation
In the reactants or catalyst mixed with a small amount of material, so that the catalyst catalytic capacity of a sharp decline or even loss, this phenomenon is called catalyst poisoning. For example, in the synthesis of ammonia feed gas containing CO, CO2 and H2S, PH3, water vapor and other impurities, can make iron catalyst poisoning; contact with the system of sulfuric acid, if arsenic and selenium oxide (As2O3, SeO2), can make vanadium catalyst Loss of activity. Therefore, it is necessary to purify the feed gas, prevent the poisoning of the catalyst, and also reduce the corrosion of the equipment. The phenomenon of catalyst poisoning is sometimes temporary, the removal of toxicants, the effectiveness of the catalyst can still be restored; sometimes it is permanent, without chemical treatment can not restore catalytic performance.
Q:Chemical catalyst
There are positive catalyst and anti-catalyst, as well as the amount of catalyst is also related to the rate, not the more the better

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