STD A7750
WA：+86 132 6275 2056
WEB: std-coatings.com
Product Introduction:
Chemical Name: Compound of N,N’-bis(1.4-dimethylpentyl)-p-phenylenediamine and carbon black N330
CAS Registration Number: 3081-14-9
Product Specifications:
| Appearance | Black granules | |
| Heating loss (70° C), % | ≤ | 2.0 |
| Ash content, % | ≤ | 1.0 |
Performance:
A7750 is a compound product of antioxidant 77PD and carbon black N330. which is easy to weigh and disperse.
The performance of A7750 is consistent with that of 77PD, and it is suitable for natural rubber and synthetic rubber products. It has excellent static anti-ozone aging performance and has a certain improvement effect on flex fatigue.
Application:
Applicable to tire tread and sidewall formulations to improve static ozone resistance;
Applicable to rubber products used outdoors such as wires and cables, hoses and tapes that are in static conditions for a long time;
Can be used alone for certain rubber products that require stringent static ozone aging resistance;
Can be used for natural rubber and synthetic rubber products to improve cracking, discoloration and other properties, usually used with antioxidants IPPD and 6PPD to improve dynamic ozone and flexural properties.
Packaging:
Paper-plastic packaging bag packaging, net weight of each bag 25kg.
Transportation conditions:
Meet the general chemical transportation conditions.
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