Antioxidant HC-01
Hosea Chem® has been supplying Antioxidant HC-01 (CAS 15721-78-5) (P.P-Dioctyldiphenylamine) with high quality and competitive price for many years, covering most of the European, American, and Middle Eastern.... Send Inquiry
Product Description
Antioxidant HC-01
Chemical Name: P.P-Dioctyldiphenylamine
Molecular Formula: C28H43N
Molecular Weight: 393.65
CAS No.: 15721-78-5
Specifications:
Item | Specifications |
Appearance | Crystaline,white to slightly yellow powder |
Melting point | ≥ 98℃ |
Ash | ≤ 0.3 |
Heat loss | ≤ 0.3 |
Applications:
1. Extremely low volatility, almost no evaporation loss during use;
2. Universal high-efficiency antioxidant, used to prevent the oxidation of a wide range of mineral oils and synthetic oil-based lubricants in high-temperature environments;
3. Control the formation of sludge at extremely high temperatures and keep equipment clean;
4. High purity product, more difficult to change color than other diphenylamine derivatives.
Due to its unique performance advantages, it is particularly suitable for aviation engine oils to meet a variety of requirements. And, because of its extremely low volatility, it outperforms many other alkylated diphenylamine products in high-temperature greases. The recommended dosage is 0.1~2%. This product can also be used as a rubber antioxidant for natural rubber, styrene-butadiene rubber, and chloroprene rubber, and has a protective effect against heat, oxygen, and flex cracking. It has obvious thermal brittleness resistance in chloroprene rubber and enhances ozone aging resistance.
Synergy:
1. If Antioxidant HC-01 is used in combination with phenolic antioxidants such as antioxidant HC135 and copper metal deactivator, its performance can be further improved.
2. If Antioxidant HC-01 is used in combination with phenyl-α-naphthylamine, their synergistic effect can optimally control the formation of sludge.
Storage:
Store sealed in a cool, dry, well-ventilated place. Avoid direct sunlight.
Package:
Composite paper bag lined with plastic film bag - net weight 25kg. It can also be packaged according to user requirements.