RUBBER VULCANIZING ACCELERATOR MBTS(DM)

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
10MT m.t.
Supply Capability:
140000MT Per Year m.t./month

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Product Description:

RUBBER VULCANIZING ACCELERATOR MBTS(DM)

Chemical Name: Dibenzothiazole disulfide

Molecular Formula: C14H8N2S4

Molecular Weight:332.50

CAS NO. : 120-78-5

 Executive standard:GB/T 11408-2003

Specification: 

Item 

Index 

High-class products

First-class products

Acceptable end-product

Appearance(Visual inspection)

White or light yellow powder, granular 

Initial M.P, oC               ≥ 

170.0

166.0

162.0

Loss on drying, %      ≤ 

0.30

0.40

0.50

Ash, %                           ≤ 

0.30

0.50

0.70

Residues on 150μm sieve,%                       ≤

0.00

0.10

0.10

Properties: white or light yellow powder (granule) with a little bitter, no poison. The density is 1.50, Melting point above 170℃,slightly soluble in benzene, chloroform and ethanol, is not soluble in water petrol. And ethyl acetate. Good storage stability.

Application: Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining and non-discolouring in "white" socks; used as a plasticizer and retarder in polychloroethylene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT.

Packaging: 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.

Storage: e product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.

Note: The product could be ultra fine powder based on customer accurate requirement. 

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Q:Like we ordinary people how to buy some chemical materials, usually where?
If it is some explosives (or explosives of raw materials, such as potassium nitrate) or highly toxic to these, with what proof to buy. High school chemistry teacher specifically said that the laboratory of potassium nitrate these things to prove with limited to buy.
Q:What is the chemistry of girls?
Girls do not learn chemical and the like. Even if the issue does not consider the issue, but also consider the health problems. And even learn, and later not necessarily do this work, is a waste of time. University is not so easy to hang the Department. Good preparation before the test, not much of the problem. You can consider the professional category of human resources, partial management, later Ye Hao employment. If you think that repeat can not increase the number, or poor psychological quality, do not repeat it.
Q:What is the employment situation of chemistry and materials?
In the materials science and engineering of the professional, the material chemistry graduates employment situation is quite good. Graduates suitable for materials related business, business, technical and administrative departments engaged in applied research, technology development, production technology and management work, suitable for scientific research institutions, colleges and universities engaged in scientific research and teaching work. Graduates mainly as R & D engineers, sales engineers, laboratory technicians, sales representatives, process engineers, quality inspectors, laborers, sales managers, junior high school chemistry teachers, technology research and development engineers, inspectors, high school chemistry teachers and other positions.
Q:Who can tell me which university chemistry is best for chemical materials?
Q:Does the material profession belong to chemical or chemical class?
Belong to chemical class
Q:What are the chemical materials?
Generally speaking, the polymer can be divided into natural macromolecules and synthetic (artificial) molecules.
Q:What is the main work of the chemistry of materials after graduation?
Compound route growth route: logistics practitioners → logistics director → chemical enterprise logistics director → chemical enterprise logistics director
Q:What are the basic knowledge of the basic course of material chemistry?
Materials Chemistry is a branch of materials science, including inorganic and organic chemical properties of various applications. Materials chemistry major courses mainly related to higher mathematics, mechanical drawing, computer applications, inorganic chemistry, organic chemistry, analytical chemistry, physical chemistry, physics, thermodynamics, materials chemistry, metallurgy, electrochemistry and other aspects of knowledge. As the professional in different schools in different directions, so the basic course will be slightly different.
Q:What is the difference between material chemistry and polymer chemistry in chemistry?
Material chemistry focuses on inorganic materials, and macromolecules are mainly studied for organic polymers
Q:What can I do after the chemistry of materials?
There are a lot of useful, this is a new discipline, the prospects for a good look. Is it not the aid of the chemistry of the Chinese?
Willing, owns advanced co-rotating twin-screw extruder production lines and perfect technology and quality management system which combined with research & development, production and marketing. Five groups of our products are color master batch, functional master batch, filler master batch, special modified plastics and rubber pre dispersion processing promoters with an annual production capacity of 30,000 tons in total.

1. Manufacturer Overview

Location Shandong, China
Year Established 2007
Annual Output Value US$ 5 Million - US$ 10 Million
Main Markets 20.00% North America
20.00% South America
10.00% Eastern Europe
10.00% Southeast Asia
10.00% Northern Europe
10.00% South Asia
10.00% Western Europe
5.00% Africa
5.00% Mid East
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao; Lianyungang; Tianjin Port
Export Percentage 21% - 30%
No.of Employees in Trade Department 3-5 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Design Service Offered; Buyer Label Offered
Product Price Range High; Average