activated carbon black

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Qingdao
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TT OR LC
Min Order Qty:
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Supply Capability:
20000 m.t./month

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Specifications

activated carbon black
1.high quality carbon made by physical method
3.ISO9001:2008

activated carbon black  ;  active carbon supplier ;  activated carbon importers

Specifications of activated carbon:

Methylene Blue(0.15%)ml/0.1g:

6-17ml

Lodine adsoption Value:

650-1100mg/g

PH value:

7-11;2-6

Ash content:

5%-8%

Moisture:

5%-8%

Mesh size:

200-325mesh

Iron content:

600ppm

Acid soluble matter

0.0001%

Use 100% raw material of bamboo / wood based made high quality activated carbon, refused use any reborn charcoal material.

Functions:

1.use 100% raw material of bamboo / wood made high quality activated carbon, refused use any reborn charcoal material.

2. physical method producing process: crushing raw material=>carbonizing=>screening =>catalyst=>rinsing=>drying=> packing

3.large specific surface area, high adsorption quality.used for decoloration in glucose and sugar industry,

sorbic acid, amino acid, citric acid decoloration, food and beverage decoloration, waste water decoloration

and removing organic matter,medical,water treatment and air purification ,recovery of benzene, toluene, xylene,

ethanol, ethers, gasoline, chloroform, carbon tetrachloride, etc.

Carbon Black Applacation

Carbon Black is Mainly used for tungsten carbide as raw material carbonization , also can be used for carbonization , electronic , fine ceramics and raw materials for solar-grade silicon ,metallurgical reductant.

Carbon Black Packaging

20kg knitting bags top grade liner film, good properties of waterproof and avoid water, solarization.

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Q:Why is the catalyst?
Enzymes, refers to the biocatalytic function of the polymer material, in the enzyme catalytic reaction system, the reactant molecules known as the substrate, the substrate catalyzed by the enzyme into another molecule. Similar to other non-biocatalysts, the enzyme changes the reaction rate by adjusting the Gibbs free energy of the chemical reaction, and most of the enzyme can increase the rate of its catalytic reaction by a million times; in fact, the enzyme is provided with another The activation energy requires a lower route so that more reactive particles produce more effective collisions to produce more kinetic energy. According to the first law of thermodynamics, the kinetic energy obtained by the collision can accelerate the reaction rate by transformation. The enzyme as a catalyst itself is not consumed in the reaction process nor does it affect the chemical equilibrium of the reaction.
Q:Is the chemical reaction rate constant related to the amount of catalyst used?
The catalyst has a certain amount of suitable range, the general factory production of some substances (such as ammonia), the amount of catalyst used is limited, to achieve a value after no greater role. So the reaction rate constant is independent of the amount of catalyst used
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:What is the direction of the chemistry of the material chemistry?
Generally in the chemical plant to do engineering design engineers, the past few years, science and engineering graduates generally do not worry about work.
Q:Is the enzyme in the enzyme bigger than gold?
A biological enzyme is equivalent to a key that opens a complex compound whose importance is that its unique structure or multidimensional shape matches a part of the group. Once these two parts are combined, the specific chemical bond in the group molecule changes as if the lock was opened. When the reaction is completed, the enzyme is released and repeated with the next group, followed by repeated repeats. Many chemical reactions in the normal temperature conditions, the reaction is very slow so that the whole process is difficult to be perceived.
Q:what is a catalyst?
this picture shows how catalysts work. they usually speed up a chemical change.
Q:What is the difference between the conditions in the iron as a catalyst can not be reacted with toluene to produce tribromotoluene?
The concentrated bromine water is a bromine aqueous solution and the liquid bromine is pure bromine. Only liquid bromine can produce tribromotoluene, and to add iron powder as a catalyst, and the main production is to lead bromotoluene and p-bromotoluene, tribromotoluene this content is very small.
Q:CO and NO react under the action of a catalyst to generate chemical formulas for CO2 and N2.
C from +2 to +4 price 2e * 2
Q:catalyst question?
The purpose of a catalyst is to provide an alternate pathway for a reaction to proceed, often one with a lower activation energy, such that the reaction will generally proceed faster. The key to catalysts if they they are NOT consumed by the reaction in the end (they may be consumed in an intermediary step, but if so, a subsequent step will recreate the catalyst). In other words, catalysts do not actually participate in the reaction, so they may be reused when the reaction has completed.
Q:describe a biological catalyst?
Enzyme are biological catalyst, proteinous in nature, formed in animal's body by exocrine cell, present in inactive form, generally ends with suffix ase e.g enterikinase with exceptions pepsin, specific in nature not only speed up biological reactions but also lower down the reactions inside the body.

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