
Rubber Antioxidant MB POWDER
Molecular Formula: C7H6N2S
Molecular Weight: 150.16
Gravity: 1.40-1.44
CAS NO.: 583-39-1
Package: 25kg/bag
Storage Life: 24months
Antioxidant MB 583-39-1 MB
Description:
Antioxidant Chemical Name | 2-Mercapto benzimidazole |
| Molecular Formula | C7H6N2S |
| Molecular Structure | ![]() |
| Molecular Weight | 150.16 |
| Gravity | 1.40-1.44 |
| CAS NO. | 583-39-1 |
| Package | 25kg/bag |
| Storage Life | 24 months |
Specification:
Appearance | Powder |
White or Light Yellow | |
Initial M.P. ℃≥ | 295.0 |
Loss on Drying %≤ | 0.40 |
Ash %≤ | 0.30 |
Residues(150μm) % ≤ | 0.10 |
Function: natural rubber, isoprene rubber, styrene butadiene rubber, butadiene rubber, nitrile rubber and latex antioxidants, have moderate protection against oxygen aging, weathering and static aging, and can also effectively protect copper And the adverse effects caused by sulfur in the vulcanization of the product. This product is weak in single use, and can be used in combination with other anti-aging agents to obtain significant synergistic effects, and the protective efficiency is significantly increased. In the sulfur-free sulfide amine with higher content of promoter TMTD, the protection of steam is better when adding this product. If it is combined with anti-aging agent AP, the anti-heating air aging performance can be greatly improved. In the low-sulfur or sulfur-free accelerator TMTD vulcanized nitrile rubber, when the product is used together with the antioxidant AP, the product can also obtain good heat-resistant oil and other heat medium properties. It can reduce the blackening of the conductor when used in wire and cable.
In the neoprene rubber, this product has no anti-aging effect, but can promote vulcanization, accelerate the start of vulcanization, and improve the tear resistance of vulcanized rubber.
This product is easy to decompose in water. In addition to the anti-aging effect of natural rubber latex, it also has a heat-sensing effect. It can be used as an auxiliary heat-sensitive agent for foam latex rubber to reduce the amount of heat-sensitive agent. Compared with the accelerator MZ, the heat-sensitive effect is stronger, and the obtained foam structure is more uniform.
Why choose us?
- Our focus is on producing Heterocyclic compounds of the highest quality.
- Our Rubber Antioxidant MB POWDER products are of reliable quality and technological innovation.
- We are a Chinese factory that specializes in producing high-quality Heterocyclic products.
- We have developed our business to the highest professional standards and cultivated a team of high-quality talents with an international vision, diligence and responsibility, and a high sense of identity to the corporate culture.
- We pride ourselves on our commitment to producing Heterocyclic compounds that meet the highest standards of quality and safety.
- In the future, we will always keep our mission in mind and take the innovation and development of Rubber Antioxidant MB POWDER manufacturing and application industry as our vision.
- Our expert team of scientists ensures that our Heterocyclic compounds are of the highest quality.
- We maintain maintenance at all times to ensure complete after-sales operation and maintenance services to ensure the effectiveness of system implementation.
- Our team of experts is dedicated to developing innovative solutions using Heterocyclic compounds.
- High-end technical standards and high-quality technical services make our company highly praised by customers.
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