• battery grade CMC carboxymethyl cellulose System 1
battery grade CMC carboxymethyl cellulose

battery grade CMC carboxymethyl cellulose

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Quick Details

  • Classification: Chemical Auxiliary Agent

  • CAS No.: 9004-32-4

  • Other Names: sodium cmc

  • MF: [C6H7O2(OH)2CH2COONa]n

  • EINECS No.: 232-734-4

  • Purity: 90%

  • Place of Origin: Shandong, China (Mainland)

  • Type: Carbon Black

  • Usage: Paper Chemicals, Surfactants, Textile Auxiliary Agents

  • appearance: powderModel Number: CMC


  • Packaging & Delivery



Packaging Details:25kg net kraft bags with PE inner.
Delivery Detail:Within 15 days after your advanced payment or as your require

Specifications

1)battery grade CMC
2)CMC - HV, CMC - LV
3) free flowing off white powder

battery grade CMC

Billion kong type

Viscosity(25°C,Brookfield viscometer/30rpm)

D.S

PH

Mositure%

Ca%

Mg%

Fe%

1%,mpas

2%,mpas

YGT8

300-500

0.80-0.95

6.5-8.0

10

0.02

0.02

0.02

YGT9

550-1000

0.80-0.95

6.5-8.0

10

YGT90

4500-8500

0.80-0.95

6.5-8.0

10


Applocation:

  1.     Battery Dedicated CMC has good hydrophilicity and good compatibility ,and it is mixed well with various metal powders

  2.     The metal ions the produce is extreme tiny,replacing unfiomly,stable viscosity,strong adhesion force,water solution with high transparency ,and good flow performance


  3.   It can increase the coltage platform of the battery,reduce the internal resistance of the battery,reduce the internal pressure if the battery,improve the high-current performance of the battery.




Package and Storage:

1. The solid product can be packed in inner plastic bags, and further in polypropylene woven bags with each bag containing 25Kg.

2. The solid product should be prevented from scattering on the ground because the hygroscopic powder can cause slipperiness.



Q: Biological enzymes and chemical catalysts of the differences in the source, nature and catalytic characteristics of the different, specific point
Biological enzyme catalytic reaction conditions are mild, high selectivity, can not be infected
Q: What is positive and negative catalyst in chemistry?
Negative catalysts are, on the other hand, slowing down the positive reaction rate at the same time
Q: The catalyst before and after the reaction of the quality and nature of the same, does it mean that a little catalyst can be all the substrate reaction? Such as: one gram of MnO2 can reflect the infinite H2O2?
Catalyst before and after the reaction of the same quality,
Q: Can some chemical reactions have a variety of catalysts that are correct or wrong?
Very correct, many reactions can have a lot of catalyst. Such as hydrogen peroxide decomposition can be used manganese dioxide or fe destroy
Q: Like biological and industrial reations. Thanks.
Reactions that have high Activation Energy need catalysts to speed up reactions. These reactions aren't spontaneous since the reactants do not have enough energy to overcome the activation energy barrier. Catalysts are compounds that speed up reactions by providing an alternative pathway for the reaction. It is a common misconception that catalysts lower the activation energy. It doesn't actually lower the activation energy, instead it provides an alternative pathway with lower activation energy. For example, breakdown of hydrogen peroxide happens in nature but, relatively slowly. When you add a little bit of manganese dioxide, the breakdown happens a lot faster. Another example is, breakdown of glucose in the body. It is facilitated by an enzyme called amylase (or carbohydrase). An industrial example is the use of vanadium pentoxide (V2O5) in the Contact process, where SO2 is converted to SO3 in the presence of V2O5. Hope that helps!
Q: what is a catalyst ?
OK- First about what a catalyst does. All reactions require some amount of energy to proceed. For most of of these it is not much and it comes from the reactions immediate environment and we don't notice it. This energy needed is called an energy threshold. Many, if not all, reactions can have their thresholds lowered by something else-platinum-nickle in the cars catalytic converter does this. Catalysts are not used in the reaction so the catalyst, once added, stays there and continues working. By the way, in biology we have organic catalysts (the enzymes).
Q: In chemistry what is a catalyst and an example?
Catalysts are substances that increase the rate of a reaction by providing a low energy shortcut from reactants to products. In some cases, reactions occur so slowly that without a catalyst, they are of little value. Nearly all reactions that occur in living cells require catalysts called enzymes- without them, life would be impossible. There are two important classes of catalysts: homogenous catalysts like enzymes and aqueous ions that are uniformly mixed with the reactants, and heterogeneous catalysts that provide a surface that holds and reconfigures the reactants in a way that is favorable for reaction. Examples of homogeneous catalysis. Catalysts in solution with the reactants usually provide fast reaction paths by allowing reactants to form an unstable intermediate that quickly decomposes into products. For example, the substitution reaction CH3CH2OH(g) + HCl(g) H2SO4 ----->CH3CH2Cl + H2O(ell) is catalyzed by acid because the ethanol is converted into unstable CH3CH2OH2+, which quickly reacts with Cl- to produce the products. Definition: A catalyst is a subtance that increases the rate of a chemical reaction by reducing the activation energy, but which is left unchanged by the reaction. Examples: A piece of platinum foil is a catalyst for the combustion of methane in air.
Q: A substance involved in chemical reflection, but reflects the quality of the material before and after the change, you say it is a catalyst?
The role of the catalyst is to change the reaction rate of the chemical reaction, which itself does not participate in the reaction! The
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: Are the catalysts for upgrading the weapons components that i may have a few of, or very rare ones?
Catalysts can only be used when the item is ready to evolve. On top of that you can't use a different kind of catalyst than the one actually require and you can't use too many or too few. Catalysts are basically automatic as long as you have enough, all you can do is choose to use them. On the other hand, you CAN accidentally use sells for a premium as a material. Those items are universally horrible as a material, but sell really well in the shop. Don't use them by accident, sell them as soon as you can.

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