Rubber Antioxidant PAN D

Rubber Antioxidant D 135-88-6

Description:

Chemical  Name	N-Phenyl-2-Naphthylamine
Molecular Formula	C16H13N
Molecular Structure
Molecular Weight	219.3
Gravity	1.18
CAS NO.	135-88-6
Package	25kg/bag
Storage Life	12 months

Specification:

The effects of anti-aging agents mainly include internal factors and external factors: the internal factors are the molecular structure, volatility and oxidation resistance of rubber raw materials.External factors mainly include the structure of rubber raw materials and the use of external environment interference.The following is a brief analysis from three aspects: the structure, the loss rate and the concentration of the anti-aging agent.

Structure of anti-aging agent

The anti - aging agent can delay the aging speed of rubber.Substituent group can obviously reduce the energy of hydrogen free group, when the electronic gene and electronegativity of substituent group is small, it can enhance the anti-aging effect of anti-aging agent.When the electron gene and electronegativity of the substituent group are large, the energy of hydrogen free group can be increased, and the anti-aging ability of the anti-aging agent can be reduced.Related studies show that the dissociation of n-h bond plays an important role in the aging rate of rubber in amine antiaging agents.When the molecular chain contains an anti-aging agent that can reduce n-h bond substituents, it can delay the oxidation reaction of rubber by controlling the oxygen absorption of rubber raw materials in the aging process of rubber products.

Why choose us?

• Our Naphthylamine products are made to strict quality control standards to ensure the highest level of product consistency and purity.
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• Our Rubber Antioxidant PAN D are highly praised by the majority of users because of their reasonable price, excellent quality, flexible sales mode and warm and thoughtful service.
• Our Naphthylamine products are trusted by thousands of customers worldwide for their superior quality and effectiveness.
• With strong comprehensive strength of the enterprise, we will continue to improve product quality, improve technical services, and better meet customer requirements.
• Our Naphthylamine products are backed by our extensive research and development process to ensure maximum effectiveness and performance.
• We insist on continuous Rubber Antioxidant PAN D innovation and develop our own core technology with the original mode of introduction, digestion, absorption and reinvention.

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