Rubber Additives Rubber 2-Mercaptobenzothiazole Accelerator Mbt CAS No. 149-30-4 Yellow Powder for Tyre Industry
4 Inquiries
149-30-4
Shanghai, China
100g; 1kg; 25g
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Inquiry History
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Description
Item Powder Oiled powder Granule Appearance Light yellow powder/granule Initial M.P. ºC ≥ 171.0 171.0 171.0 Loss on drying % ≤ 0.30 0.50 0.30 Ash % ≤ 0.30 0.30 0.30 Residue on 150μm sieve % ≤ 0.10 0.10 \ Residue on 63μm sieve % ≤ 0.50 0.50 \ Additive % \ 1.0-2.0 \ Granule Diameter mm \ \ 1.0-3.0 Applcation:Melting point 177-181 °C(lit.) Boiling point 223°C (rough estimate) density 1.42 vapor pressure <0.000003 hPa (25 °C) refractive index 1.6100 (estimate) Fp 243 °C storage temp. Store below +30°C. solubility 0.12g/l pka 9.80±0.20(Predicted) form Powder color Yellow Odor Odorless PH 7 (0.12g/l, H2O, 25ºC) explosive limit 15%(V) Water Solubility <0.1 g/100 mL at 19 ºC
Mainly used as brightener for bright copper sulfate. It has good leveling effect. General dosage 0.05 ~ 0.10 g/L. Also can be used as cyanide silver plating as brightening agent, adding 0.5 g/L, the cathode polarization increases, so that the silver ion crystal directional arrangement of bright silver plating layer.
As a universal vulcanization accelerator, the product is widely used in all kinds of rubber. A quick accelerator for natural rubber and synthetic gums usually vulcanized with sulfur. But the use of zinc oxide, fatty acid and other activation. Often used in conjunction with other Chemicalbook accelerator systems, such as dithiothiuram and tellurium dithiocarbamate as accelerators of butyl adhesive; Used in conjunction with lead trialkylsuccinoleate as a light - colored water - resistant chlorosulfonated polyethylene adhesive.
Rubber accelerator MBT(M).
It is a general accelerator, mainly used in tires, rubber shoes, rubber tape and other rubber products. It cannot be used for rubber products in food packaging because of its bitter taste
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
About us
Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
manufacture and sales department.
Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
We will always adhere to expand business scope and provide the best quality products and service to the world.
- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.CertificatesBasic Info-
Product Name:
2-Mercaptobenzothiazole
Other Name:2(3H)-Benzothiazolethione;2-Benzothiazolethiol;2-Benzothiazolinethione;Captax;MBT;2-Mercaptobenzothiazole;2-Mercaptobenzthiazole;Mertax;Nuodeb 84;Rotax;Royal MBT;Thiotax;Mercaptobenzothiazole;Pneumax MBT;Mercaptobenzthiazole;Soxinol M;Vulkacit Mercapto;Ekagom G;Vulkacit M;Kaptax;Dermacid;Accelerator M;Kaptaks;2-MBT;Mebetizole;Mebithizol;Vulkacit Mercapto/C;Accel M;2-Benzothiazolyl mercaptan;Nocceler M;MBT (vulcanization accelerator);Aero Promoter 412;Sanceler M;Vulkacit Mercapto/MG;2,3-Dihydrobenzothiazole-2-thione;Mebetizol;Wobezit M;Nonflex NB;Benz-1,3-thiazolidine-2-thione;1,3-Benzothiazole-2-thione;Vulkafil ZN 94TT01;2-Sulfanylbenzothiazole;Nocceler M-P;Perkacit MBT;1,3-Benzothiazole-2-thiol;NSC 2041;Vulkacit Mercapto MG/C;Aero 407;Sanceler M-G;Benzothiazolethiol;Benzo[d]thiazole-2-thiol;2-Mercapto-1H-benzothiazole;Oricel M;RU 3;Captax MBT;DT 402;OCID;M 2;M 2 (rust inhibitor);accelerator MBT;NB;Rubator MBT;MBT-2;Accelerant M;Rhenogran MBT 80;MBT 80;2,3-Dihydro-1,3-benzothiazole-2-thione;2-Mercaptobenzo[d]thiazole;Rhenogran MBT;1321-08-0;4464-58-8;12640-90-3;55199-93-4;81605-65-4;112242-83-8;119170-41-1;885216-62-6;2213445-86-2
CAS No.:149-30-4
Molecular Formula:C7H5NS2
InChIKeys:InChIKey=YXIWHUQXZSMYRE-UHFFFAOYSA-N
Molecular Weight:167.25100
Exact Mass:167.25
EC Number:205-736-8
HScode:29342020
Categories:
Characteristics-
PSA:
79.93000
XLogP3:2.58500
Appearance:2-mercaptobenzothiazole is a pale yellow to tan crystalline powder with a disagreeable odor. (NTP, 1992)
Density:1.42 g/cm3
Melting Point:180.2-181.7 °C
Boiling Point:305ºC at 760 mmHg
Flash Point:243ºC (dec.)
Refractive Index:1.783
Water Solubility:Solubility in water, g/100ml at 20°C: 0.01 (very poor)
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure:0.000844mmHg at 25°C
Toxicity:LD50 orally in Rabbit: 1680 mg/kg LD50 dermal Rabbit > 7940 mg/kg
Explosive limit:vol% in air: 15
Odor:Disagreeable odor
Taste:Bitter taste
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H317 May cause an allergic skin reaction
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. PREVENT DISPERSION OF DUST. Closed system, dust explosion-proof electrical equipment and lighting. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from acids.Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
India
2-Mercaptobenzothiazole
1.00 TON Jun 28, 2025 
Pakistan
2-Mercaptobenzothiazole
1.00 20' Fcl Sep 28, 2025 
China
2-Mercaptobenzothiazole
30 KG Jul 10, 2025
India
2-Mercaptobenothiazole
2.00 MT Jul 22, 2024 Post an enquiry for this product
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