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:Name one case in which catalyst poisoning is useful?
alkynes can react with hydrogen in the presence of a catalyst such as palladium to form alkanes, if they catalyst is poisoned you can produce alkenes instead
Q:What is a catalyst and how does it make a reaction go faster?
A catalyst is a chemical substance that speeds up the rate of a reaction, but isn't consumed in the reaction. Catalysts in no way change the final product of a reaction, they just speed the said reaction up by lowering the activation energy (the energy threshold that must be overcome for a reacton to proceed).
Q:Chemical common sense about the catalyst
Because of the chemical reaction, the larger the contact area, the faster the reaction rate, therefore, the catalyst has a large surface area or pore structure, are to increase the contact area of the catalyst and reactants.
Q:Which branch of chemistry or what specialty can study the catalyst
Organic Chemistry: Application of Inorganic Catalysts in Organic Reactions, Preparation and Application of Organic Catalysts (such as Macromolecular Resins, Phase Transfer Catalysts), Preparation and Application of Catalysts for Organic Compounds
Q:What is the principle of catalyst reaction rate in chemical reactions?
Whether the chemical reaction can be carried out according to the change of free energy, but only according to the change of free energy can not determine whether the reaction can be completed, because the chemical reaction is also completed by the reaction of the energy barrier, that is, if the reaction energy barrier is high, To provide some energy, across the barrier, to complete the reaction. The energy barrier is called activation energy. And the role of the catalyst is to reduce the activation energy, so that in a relatively harsh environment, chemical reaction occurs.
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:give an example of how a catalysts speeds up the rate of reaction?? thank you!!?
When making margarine, nickel is used to speed up the process.
Q:The quality and nature of the catalyst before and after the chemical reaction did not change this sentence wrong?
The newspaper is wrong and find the teacher's theory. The
Q:Is the catalyst in the field of inorganic chemistry?
In particular, the chemical and homogeneous catalysis of inorganic chemistry has deep origins. Inorganic chemistry, oxides (such as metal oxides), family elements (such as the chemical behavior of transition metal elements) can be provided for catalytic science Support and guidance.
Q:NH3 and O2 in the presence of catalyst in the chemical reaction occurred how to write,
4NH3 + 5O2 == 4NO + 6H2O
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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Validity Period  

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