DSL Chemical Rubber Promoting Agent/ Rubber Accelerator Mbt (M) CAS No.: 149-30-4

• Customization: Available
• CAS No.: 149-30-4
• Formula: C7h5ns2
• Model NO.: DSL CHEM04
• EINECS: 205-736-8
• Appearance: Powder
• Classification: S
• Certification: CCIC, ISO
• Purity: ≥99%
• Type: Sodium Sulfide
• Grade Standard: Industrial Grade
• Initial Melting Point IºCi: 170.0 Min
• Eating Loss I%I: 0.30 Max
• Ash Content I%I: 0.30 Max
• Residue on Sieve I150μmi I%I: 0.10 Max
• Transport Package: Woven Bag
• Specification: 25KG plastic woven bag
• Trademark: DSL
• Origin: Shandong, China
• HS Code: 29342000

Product Description

Product Description

Benzothiazole-2-thiol, 2-mercaptobenzothiazole, also known as accelerator M, is an organic compound with the chemical formula C7H5NS2, a pale yellow crystalline powder used primarily as a sensitive reagent for assay deposits, bismuth, cadmium, cobalt, mercury, nickel, lead, thallium, and zinc, and as a rubber accelerator. On October 27, 2017, the World Health Organization's International Agency for Research on Cancer published a preliminary list of carcinogens for reference, 2-mercaptobenzothiazole in the list of Class 2A carcinogens.
Product Name: Accelerator MBT  
Chemical Name: Benzothiazole-2-thiol, 2-mercaptobenzothiazole
Molecular Formula: C7H5NS2   
Molecular Weight: 167.26
CAS No.: 149-30-4
EC No. 205-736-8

Appearance	Off white or light yellow powder
Initial Melting Point IºCI	170.0 min
Heating Loss I%I	0.30 max
Ash Content I%I	0.30 max
Residue on sieve I150μmI I%I	0.10 max

 

APPLICATION

 

1. The product is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubber. Mainly used in manufacture of rubber tire, rubber belts, rubber shoes and other technical rubber goods.
2. Mainly used as sensitive reagent for detecting deposit, bismuth, cadmium, cobalt, mercury, nickel, lead, thallium and zinc.

Packaging & Shipping

25KG plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.

The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.

 

Company Profile

Shandong Desenlai(DSL) chemical Co., LTD was founded by Shandong DAHaimeng chemical (1999), Haimeng New material (2002), Renjiang chemical (2008), Shandong Dahaimeng Chemical(2013) and Shandong Liuzan chemica (2016). We are a comprehensive chemical enterprise developed and integrated production, recycling and domestic and foreign sales. At present, we are not only occupies a wide range of chemical supply market in China, but also has been sold to more than 30 countries all around the world.

With more than twenty years of fine chemical business foundation, Shandong DSL Chemical is committed to building the most valuable chemical trading company in the whole industrial chain in China. With advanced marketing concept combined with modern management mode, the company provides customers with quality products and services and comprehensive "all-around"
solutions.

The company adheres to the goal of green and sustainable
development, and has long been committed to the operation of various fine chemical products,involving lithium new energy, biodegradable materials and other green energy fields. Such as N-methyl pyrrolidone, Butanediol, Butyrolactone, adipic acid, glycol, MBT(M), CBS(CZ), MBTS, Aniline oil, DMF, THF and so on.

 

WHY CHOOSE US?

 

FAQ

1.Q:Are you manufacturer?

A: As an integrated enterprise, we have our own production lines on N-Methyl Prrolidone, 1,4- Butanediol and Gamma-Butyrolactone. Meanwhile we are one of the experienced distributors for other chemicals such as Methylene Chloride, Chloroform, Aniline oil, cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
2.Can I get samples ?
 Yes, we can supply specified quantity free sample, you pay for the freight charge only.
3.Which documents do you support?
We can supply COA, TDS, MSDS and so on.
4.What is your MOQ? 
A: Normally our MOQ is 20'FCL for each product. Other quantity kindly contact us for sure.
5. How can you guarantee the quality of your products?
(1) Our staff are all experienced in chemical products or related major background, they are well trained before quotation.

(2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order.We are sure the same specification commercial products as sample to customers.
(3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
(4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
 6. How to pay?
 PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
7.Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
8.Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
9.Q:What is your after-sales service?
 DESENLAI CHEMICAL aim to keep long term cooperation with all the customers, will sign a legally binding sales contract with customers for every order.  If you have doubt or concern on our products or service, pls feel free to contact with us.
10.Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
 

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