Rubber Antioxidant RD (TMQ)

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Product Description:

1, RD (TMQ)

Chemical Name:2,2,24-Trimethy 1-1,2- Dihydroquinoline content

Molecular Weight: (173.26)n

CAS No.:26780-96-1

Executive standard: GB/T 8826-2003

Specification:

Item

Index

High Content

High Class Product 

First Class Product

Appearance

Amber to light brown flake or granular 

Softening Point ℃

  90.0+10.0

80~100

Heat Loss % ≤

 0.30

0.30

0.50

Ash% ≤

 0.20

0.30

0.50

Assay % ≥

77.0

--

--

Isopropyl-bis aniline % ≤

0.20

--

--

Issolubles in alcohol % ≤

0.50

--

--

Properties: Pale yellow to amber power or thin.Nontoxic Not soluble in water, soluble in benzene.Chloroform,acetone and carbon disulfide,Miro-soluble petroleum hydrocarbons.

Application:The product is particular excellent kinds od eneral-purpose ammonia anti-ageing agent.Ti particular suit to full-stell,semi-steel radial tire and it apply to many kinds of the tires,rubber tube,gummed tape, rubber overshoes and general industrial rubber producers and also suits to emulsion products.

Packing:25kg paper bag inner with PE bag.

Storage:The product should be stored in the fry and colling place with good ventilation. The product should be avoid hot sunshine.

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Q:Will the catalyst change in the chemical reaction?
The catalyst is actually involved in the chemical reaction, the catalyst is added to the reaction, becomes the other material, and then the reaction becomes back, and appears to have no change, actually involved in the change, but the end result the catalyst did not change
Q:Can you describe at least 4 ways a catalyst can lower the activation energy of a reaction?
To see how a catalyst accelerates the reaction, we need to look at the potential energy diagram shown below which compares the non-catalytic and the catalytic reaction. For the non-catalytic reaction, the figure is simply the familiar way to visualize the Arrhenius equation: the reaction proceeds when A and B collide with succificient energy to overcome the activation barrier. The change in Gibbs free energy between reactants, A + B, and the product P is delta G. The catalytic reaction starts by bonding of the reactants A and B to the catalyst, in a spontaneous reaction. Hence, the formation of this complex is exothermic and the free energy is lowered. There then follows the reaction between A and B while they are bound to the catalyst. This step is associated with an activation energy; however, it is significantly lower than that for the uncatalyzed reaction. Finally, the product P seperates from the catalyst in an endothermic step. The energy diagram illustrates 4 ways the catalyst works : The catalyst offers an alternative path for the reaction that is energetically more favorable The activation energy of the catalytic reaction is significantly smaller than that of the uncatalyzed reaction; hence the rate of the catalytic reaction is much larger The overall change in free energy for the catalytic reaction equals that of the uncatalyzed reaction. Hence, the catalyst does not affect the equilibrium constant for the overall reaction. A catalyst cannot change the thermodynamics of a reaction but it can change the kinetics. The catalyst accelerates both the forward and the reverse reaction to the same extent. In other words, if a catalyst accelerates the formation of product P from A and B, it will do the same for the decomposition of P into A and B.
Q:Explain how a catalyst may increase the rate of chemical reaction?
A catalyst lowers the activation energy of a reaction without affecting the reaction in any way.
Q:Chemical common sense about the catalyst
Has a large surface area, is the reactants and catalyst contact more fully, improve the catalytic effect
Q:Write a chemical formula in a chemical laboratory without the use of a catalyst for oxygen
2KMnO4 = K2MnO4 + MnO2 + O2 ↑ ~ conditions are heating
Q:Explain, using an example, how a heterogeneous catalyst works?
Because of the production of photochemical oxidants from NOx reacting with hydrocarbons in sunlight Noxer blocks are used to rid the NOx from the surroundings through The titanium dioxide (TiO2) on the bocks absorbs ultra-pink radiation from daylight which excites its electrons to a bigger orbital. On the outside of the crystals of TiO2 a reaction happens between oxygen and a high power electron from the TiO2. O2 + e־ --O2 ־ The excessive vigor electron is then given back to the TiO2 when water then reacts with the oxygen to present H2 O + O2 --H+ + O2 ־ + OH Nitrogen dioxide is oxidised to nitrate ions as a result of the hydroxyl radical being an awfully strong oxidising agent NO2 + OH --H+ + NO3 ־ The superoxide from response 3 also varieties nitrate ions from nitrogen monoxide. NO + O2 ־ --NO3 ־ This nitrate is washed away through rain or combines with the concrete within the block.
Q:What is a catalyst/catalase? help?
Catalysts and catalase are two different things, and the definitions that you listed are correct. A catalyst is something that speeds up the rate of a chemical reaction. Many chemical reactions occur naturally and do not require any energy, but they occur so slowly that they are not useful, and catalysts can be used in cases like this to speed up the process. For example iron metal exposed to oxygen and water turns to rust, but if you need a lot of rust by tomorrow, leaving a chunk of iron out in the rain is not a practical solution because it will take too long to convert all that iron metal into rust.
Q:What is the standard for the storage of flammable and explosive chemicals now?
First, the basic requirements of classification of storage Dangerous goods, variety, complex performance, storage, in accordance with the zoning, classification, sub-section of the principle of special storage, set the number, set the number of fixed warehouses, fixed staff (four) custody. Small warehouses should be classified, divided, sub-stack storage, the performance of each other, fire fighting different items, dangerous dangerous goods and other general dangerous goods, should be stored separately.
Q:Could God be Discribed as a Catalyst?
I'm an atheist but one of my friends explained that thinking to me. Here's what he said. Do objects exist? When objects are created something creates them, right? Objects can't be created from themselves. (Chicken and Egg theory) There needs to be a catalyst for things to be created. I just choose to label this catalyst by the name of God. Technically my friend went into a lot more detail but I don't really remember his exact words. Hope this helps.
Q:Horseradish enzyme catalyzed Luminol chemiluminescence reaction
Disinfectant ah ~ bleach ah ~ ~ take this kind of thing to wash the blood once something can interfere with Lumino identification. So that want to do bad things must be a good plan. Lumino in the presence of copper, copper alloy, horseradish or some bleach in the presence of fluorescence. So if the scene of the crime was bleached
AUX is located in the beautiful coastal city of Qingdao, is a professional production of various protective agent, antiscorching agent, activator of established businesses. Company production base is strong, covers an area of 20 mu, building area of 1000 m2, with many years of production experience, and research and development experience. Company has a unity cooperation, positive enterprising enterprise team, create and adherence to the "physically" enterprise culture, "fulfill the responsibility for the society, for users to create business opportunities, for the enterprise seek development" business philosophy, has passed ISO9001 quality management system certification, system running well.

1. Manufacturer Overview

Location Shandong, China
Year Established 2004
Annual Output Value Above US$ 10 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao Port
Export Percentage 41% - 50%
No.of Employees in Trade Department Above 10 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Above 13,000 square meters
No. of Production Lines Above 2
Contract Manufacturing Design Service Offered; Buyer Label Offered
Product Price Range High; Average