潜江Environmentally friendly and efficient antioxidant DTBHQ

Chemical name: 2,5-di-tert-butylhydroquinone

English name: 2,5-Di-tert-butylhydroquinone

Molecular formula: C14H22O2

Molecular weight: 222.33

Classification: Polyphenols

Appearance: White or light white crystalline powder

Main component content: ≥ 98.0%

Solubility (25 ℃): soluble in acetone, ethanol, ethyl acetate, and carbon disulfide; Slightly soluble in benzene, insoluble in gasoline, insoluble in water.

Melting point: 212~218 ℃

Arsenic (calculated as As): ≤ 3mg/kg

Heavy metals (calculated as Pb): ≤ 10mg/kg

Moisture content: ≤ 0.5%

Ash content: ≤ 0.1%

Physical properties: White or light white crystalline powder. Main component content ≥ 98%; Relative density 1.10; Melting point 212-218 ℃; Soluble in acetone, ethanol, ethyl acetate, and carbon disulfide, slightly soluble in benzene, insoluble in gasoline, and insoluble in water. Non toxic, colorless, pollution-free, and easily dispersed.

Storage and transportation

Store in a sealed place away from light, cool, dry, and ignition sources. Moisture-proof and heat-resistant. Do not coexist and transport with corrosive or toxic substances.

Packaging specifications

Paper barrel lined with plastic bags, net weight 25kg/barrel