High quality Carbon black n219,carbon black n326,carbon black n330

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20000 m.t./month

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Product Description:

Specifications

We can supply Carbon black pigment grades, which are used for inks, paint and plastic.

Our grades avaialble are listed as the following:
1) Carbon black Raven 1500 for plastic or master batch
2) Carbon black LY-4032 for paint and plastic
3) Carbon black LY-3301 for off-set inks
4) Carbob black LY-6601 for leather coloring
5) Carbon black 4076 for paint and plastic

 Introduction:

Our company maufactures the black canton series or superior-wear resistance(N200), resistance(N300),quick-press(N500),and common(N600) of dry process and wet process maily applied to various rubber products and PVC plastic.

 Technology Data sheet:

Product

Carbon Black

(powder)

Testing Result

Code

LY-410

Specification of Chemical

Packing

20kg paper bags

Item

Unit

Specification

Usage

Rubber,Tyre

Plastic and offset inks

CTAB Surface

Area-N2

m2/g

101-113

Test according to the national standard

Of GB3778-2003,for Carbon Black used

For inks and paints

Lodine Absorption

Value

g/kg

118

Oil

Absorption

Value(DBP)

10-5m3/kg

70-80

CDBP

Absorption

Value of Compressed

sample

10-5m3/kg

67-91

STSA

103m2/kg

----

Nitrogen Surface Area

103m2/kg

111-121

Tinting Strength

%

118-128

Heating Loss

%

2.5

Sieve Residue(325 Mesh)

ppm

1000

Date

2010-4-29

Ash

%

0.7

Tested by

Henglong Ma

 

Quality control

We maintain the policy of "quality first" with consistency and responsibility to our customers. Supported by our Japanese partner's production supervision and laboratory test, we have become a reliable supplier to many famous customers in the world.

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Q:reactants are constant or the quality and chemical properties of the catalyst are constant?
The change in chemical reaction rate is the same as the chemical nature and 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: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:A biological catalyst or a chemical reaction facilitator is know as a/an?
I was always taught that it was something best learned by putting forth a bit of effort, reading a bit and embedding the info in your brain so you will remember it always. Just me I guess.
Q:What is the effect of increasing the amount of catalyst added to a solution?
Catalyst do not participate in the reaction but it speeds up the reaction. If you increase the amount of catalyst from the required amount, it would somehow negates its positive response or it would result in producing another product.
Q:Can chemical reaction limits be changed by catalyst or other methods?
Do not know what you say is the limit of the concept of reaction. The general catalyst can change the rate of the reaction, most of which is used to speed up the reaction rate, that is, it will be difficult to react or normally does not respond to the material to provide a reaction of the bridge, so that the material through the catalyst to establish a connection to achieve the reaction the goal of.
Q:Compare and contrast enzymes and catalysts?
enzymes are a type of catalyst
Q:The greater the chemical adsorption strength, the catalyst activity changes
If the adsorbent is a reactant, then the better the adsorption capacity of the better catalytic effect; but the catalyst surface of the product will generally have adsorption, if this effect has become very strong, then desorption The process will become difficult, the catalytic effect will decline; the other one, if the adsorption of other substances, such as the reaction may produce a reaction or the catalyst will poison the material, it is greatly detrimental to the catalytic effect. The effect is to be controlled in a suitable optimum range for superior, and preferably to be selectively adsorbed.
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.
Q:What is the difference between a catalyst and an oxidizing agent?
A catalyst alters the rate of a reaction without being used up in the reaction. An oxidising agent oxidises other compounds, the agent itself being reduced in the process.

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