tert butyl alcohol|stearate|cumin|diisopropylbenzene|polymeric flocculant|active alumine|DEHA--Lanzhou Xiangxin Industry & Trade Co.,Ltd.

Antioxidant TNP

Technical index:

Item	Index		Standard
Item	First quality	Qualifier	Standard
Appearance	colorless to light yellow transparent viscous liquid	light yellow transparent viscous liquid	Q/LZSH-XX-001-2006
Viscosity(25°C)(mPa.s)	3800-5500	3200-5500
Density(23°C)Kg/m³	0.980-0.995	0.980-0.995
Refractive index nD²⁵	1.5255-1.5280	1.5230-1.5280
Acid number(mgKOH/g)≤	0.27	0.30
Color(Gardner), No. ≤	2	3

Property:

Light yellow transparent viscous liquid, freezing point -19°C, b.p. 530°C-540°C, soluble in acetone, ethanol, insoluble in water; odorless, non-toxic .

Use:

(1)It is an effective antioxidant and stabilizer of natural rubber and synthetic rubber, heat resistant, can inhibit the generation of gelatin and resinification.
(2)In polyolefin, can prevent gelatification, and improve the stability, can prevent the color change of alkylphenols.
(3) Used together with phenols anti-aging agent, its protecting effect can be greatly increased.

Packing & storage:

In 200L galvanized iron drum filled with nitrogen, stored in dry and airy warehouse, avoid solarization and water, avoid collision and leakage.