Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: MBT,M
Payment & Shipping Terms
Minimum Order Quantity: 1mt
Price: FOB Qingdao usd 8.0/kg
Packaging Details: 20kg/bag,25kg/bag
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 1000mt/month
Product Name: |
Rubber Additives Thiazole Type Accelerator MBT,M |
CAS NO: |
149-30-4 |
Chemical Name: |
2-Mercaptobenzothiazole |
Molecular Formula: |
C7H5NS2 |
Molecular Weight: |
167.23 |
Technical Specification: |
GB/T 11407-2013 |
Product Name: |
Rubber Additives Thiazole Type Accelerator MBT,M |
CAS NO: |
149-30-4 |
Chemical Name: |
2-Mercaptobenzothiazole |
Molecular Formula: |
C7H5NS2 |
Molecular Weight: |
167.23 |
Technical Specification: |
GB/T 11407-2013 |
Rubber Additives Thiazole Type Accelerator MBT,M
1. Introduction
CAS NO: 149-30-4
Chemical Name: 2-Mercaptobenzothiazole
Molecular Formula: C7H5NS2
Molecular weight: 167.23
Technical Specification: GB/T 11407-2013
2. Typical Properties
| Index | Technical Specifications |
| Appearance | grayish-white to light yellow powder or granule |
|
Melting point, ℃ ,min |
170.0 |
| Heating loss, %, max | 0.30 |
| Ash content %, max | 0.30 |
| Residue(150um), %, max | 0.10 |
| Purity, %, min | 97.0 |
3. Properties
Grayish-white to light yellow powder or granule with slightly foul odourand bitter taste, on-poisonous Specific gravity:1.42-1.52.melting point:overl70℃. Easily soluble in ethyl acetate,dilute solution of sodium hydroxide and odium carbonate, soluble in ethyl alcohol, not easily soluble in benzene, insoluble in water and gasoline. Stable in storage.
4. Application
Accelerator M is a hemi-ultra accelerator of' NR and SR, has wide range of vulcanization. It can be applied alone and together with dithiocarbamates, thiu-ram type, guanidinesand other alkaline accelerators. Mainly used in manufacture of rubber tires, belts, rubber shoes and other technical rubber goods.
5. Package
In knitted bag lined with plastic bag or kraft paper bag, 20kgs, 25kgs/bag or at buyers’ request.
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