应城Antioxidant 311

Chemical name: 1,3,5- (3,5-di-tert-butyl-4-hydroxybenzyl) triazine-2,4,6- (1H, 3H, 5H) trione. Or isocyanurate tris (3,3-dit-butyl-4-hydroxybenzyl) ester

Molecular formula: C48H69N3O3

Molecular weight 784

Characteristics: This product is a white powder, with a flash point of 289.4 ℃ (Huai method), a relative density of 1.03, and an ignition point of 302 ℃

Melting point: ≥ 212.0 ℃

Heating reduction:% ≤: 0.1

Toluene insoluble substance:% ≤: 0.1

Ash content:% ≤: 0.1

Transmittance (430mu benzene as solvent) ≥: 90.0

Fineness (100 mesh)% ≤: 2.0

Solubility: Solubility in 100 grams of solvent (25 ℃) with acetone 29.4; Benzene 9.97; Ethanol 1.58; Methanol 0.54; Water 0.002.

Characteristics and Applications: Antioxidant 311 is a new variety with multiple functional groups and comprehensive efficacy. In addition to preventing polymer aging caused by heat and oxygen, it also has light resistance and can maintain product color for a long time. This product has stable performance, good thermal stability, and particularly outstanding water extraction resistance. It is colorless, odorless, pollution-free, and extremely toxic, and has a stabilizing effect on compounds such as plastic rubber and rubber oil, Especially suitable for polyolefin compounds, it can greatly extend the service life of products. This product has been tested by the Guangzhou Synthetic Materials Research Institute of the Ministry of Chemical Industry, and its processing stability and anti-aging performance are equivalent to those of American products.

Storage, transportation and packaging

Product packaging: 20kg cardboard bucket lined with plastic bags and small packaging available for trial use.

Product toxicity and storage: The oral toxicity of LD5015000 mg/kg in mice is extremely low, and can be used for products in contact with food. When storing, pay attention to moisture-proof measures.