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Rubber Antioxidant Mb(Mbi) C7h6n2s Cas 583-39-1 Rubber Antioxidant
Properties:
Rubber Antioxidant MB(MBI) is white powder, but there is no smell, bitter. The proportion of 1.42. soluble in ethanol, acetone and ethyl acetate, insoluble in petroleum ether, methane dioxide, carbon tetrachloride, benzene and insoluble in water. Good storage stability, no pollution for antioxidant second.
- Chemical Name:2-Mercaptobenzimidazole
- Molecular formula: C7H6N2S
- Molecular Structure:
- EINECS No.:209-502-6
- CAS number: 583-39-1
Specification
| Item | Powder | Oiled Powder |
| Appearance | White powder | |
| Assay,%≥ | 96 | 95 |
| Initial Melting Point℃≥ | 290 | 290 |
| Loss on Drying%≤ | 0.4 | 0.4 |
| Ash%≤ | 0.4 | 0.4 |
| Residue on 63μm Sieve,%≤ | 0.5 | 0.5 |
| Residue on 150μm Sieve,%≤ | 0.1 | 0.1 |
| Oil content,% | ---- | 1.0~2.0 |
| Physical property | ||
| Density at 20℃(kg/m³) | 1420 | 1420 |
| Bulk density(kg/m³) | 400-450 | 400-450 |
Application
Rubber Antioxidant MB(MBI) is used as natural rubber, synthetic rubber and latex diene antioxidant, can also be used for polyethylene. For oxygen, weathering and static aging has protective efficacy, adverse effects can also effectively protect the pollution of copper and sulfur vulcanization system to overcome the crystal caused by. This product can be used alone, but also with other antioxidant (such as DNP, AP and other non pollution.) wells with obvious synergistic effect can be obtained. When used alone, the dosage is generally 1-1.5, when the dosage was 2 phr, will produce the blooming phenomenon. In latex foam rubber in 0.5 phr.
Packing
25 kg plastic woven bag lined with plastic bag.
Product Picture
Storage
Keep container tightly closed in a cool, well-ventilated place. Recommended max. Under normal conditions, the storage period is 2 years.
Our Service
Sales Service:
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
After-Sales Service:
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
Company Profile
We are specialized in to supply various chemical products, focus on various chemical material and products R&D, production and trade, our company is with strong technical strength.
Qinyang Rodon Chemical Co., Ltd.,one high-tech chemical enterprise, has developed into a comprehensive enterprise with more than 30 years of experience in domestic trade and international trade .
Our product series mainly have rubber additives, plastic additives, sodium hydrosulfide and cyclohexylamine, etc. Widely applied to Rubber, Leather, Cable, Plastic, Pharmacy, Water treatment, Building and multiple industries.
Our production department executes strict production management system, passed ISO9001:2000 Quality certification and other needed qualification.
Our manage tenet is defined as "Quality firstly, Credit upper-mostly, benefit Mutually ".
