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Antioxidant DTPD (3100)

The chemical name of antioxidant DTPD (3100) is N, N '- xylene based p-phenylenediamine (mixture). Commonly known as NAILAX in foreign countries, it has the characteristics of ozone resistance and excellent long-term performance. Its resistance to bending and cracking is similar to anti-aging agents 4010NA and 4020. DTPD antioxidant is a type of para phenylenediamine antioxidant, and chloroprene rubber is an excellent anti ozone agent; It is an efficient anti-aging agent used in the tire industry and can also be widely used in various rubber products.

Product Introduction

Product Introduction The chemical name of antioxidant DTPD (3100) is N, N '- xylene based p-phenylenediamine (mixture). Commonly known as NAILAX in foreign countries, it has the characteristics of ozone resistance and excellent long-term performance. Its resistance to bending and cracking is similar to anti-aging agents 4010NA and 4020. DTPD antioxidant is a type of para phenylenediamine antioxidant, and chloroprene rubber is an excellent anti ozone agent; It is an efficient anti-aging agent used in the tire industry and can also be widely used in various rubber products.
Specification
Appearance Brown gray particles
Initial melting point of dry product  ℃ 90-100
Heating loss(65℃,3h)% ≤0.5
Ash content(800±25℃) % ≤0.3
Application 1. Due to the presence of one or two solubilizing genes on the benzene rings on both sides of the molecular structure of antioxidant DTPD, its solubility in rubber is greatly increased and its spray properties are much lower, allowing for a larger amount to be used in the rubber compound.
2. Due to its low alkalinity, antioxidant DTPD has little effect on vulcanization and scorching; Especially due to its excellent resistance to metal toxicity in para phenylenediamine anti-aging agents, its protective effect lasts longer; Especially suitable for heavy-duty tires, off-road tires, as well as various radial and diagonal tires with harsh operating conditions.
3. The anti-aging agent DTPD can completely change the defect of the appearance of tires turning red when using anti-aging agents 4010NA and 4020.
4. At present, many large foreign companies are actively developing this product to replace anti-aging agent 4010NA, which has been widely used in bias and radial tires in China; Widely welcomed by the tire and rubber processing industry, with great application prospects
Packing & Storage 1. The packaging of anti-aging agent DTPD is a composite paper bag lined with a thin film, with a net weight of 25 KG per package.
2. During transportation, it should be stored in a ventilated and dry place that is fire-resistant, rainproof, and moisture-proof.
3. The effective storage period is one year.

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