■POLYMER ADDITIVES
JADEWIN TNPP
ANTIOXIDANT
COMPONENT | trIS(NONYLPHENYL) PHOSPHITE |
CAS | 3050-88-2 |
FORMULA | C45H69O3P |
M.W | 689.00 |
TEST | UNIT | SPECIFICATION |
APPEARANCE | LIGHT YELLOW VISCOUS LIQUID | |
COLOR | APHA | ≤50 |
ACIDITY | mg,KOH/g | ≤0.15 |
P CONTENT | % | ≥4.0 |
HYDROLYTIC STABILITY | Hr | ≥2 |
FREE NONYLPHENOL | % | ≤3.0 |
REFRACTIVE INDEX | 1.5220-1.5265 | |
SPECIFIC GRAVITY(25℃) | 0.980-0.9920 | |
VISCOSITY(20℃) | mpa.s | 2500-5000 |
●JADEWIN TNPP is used as a secondary antioxidant in polymer formulations. It has better
performance in Ba-Cd & Ba-Zn Systems.It could stop catalytic degradation of polymers by chelating
metal ions. Consequently it increases the heat resistance, Initial Color and anti-aging performance of plastic&rubbers
●JADEWIN TNPP is colorless, odorless,nontoxic and solvent extraction resistant. It is widely used as
stabilizer and antioxidant in Rubber and Latex products, it is used with hinder phenolic antioxidant in
plastic food packing.
Application
-PVC Film(Dosage, 0.1-0.3%)
-Polyolefins Linear low density polyethylene(LLDPE),
-High density polyethylene (HDPE), dosage 0.1-0.3%
-Rubber and Latex , dosage 1-3%
-Rosin and unsaturated resins
-PP,ABS , Epoxy and Polyester
-PUR Coatings
200KG Drum
Keep container tightly closed and dry and storage in cool place