Product Description

1. Description Phosphite DB****0 is equivalent to Mark****0® of Argus Chemical (US), which is superior over triphenyl phosphite and phenyldiisooctyl phosphite in respect of safety. It can significantly improve initial coloration and re-processability of plastic products. When used in combination with organic tin or Ca/Zn compound heat stabilizer, it produces good synergistic effect. It can be used individually or as an active ingredient in compound preparations for heat/oxidation stabilization of PVC, PE, PP, ABS, etc. 2. Specification (Q/NBON *****3) Appearance Colorless viscous liquid P % 5.*0~5.*0 Viscosity (*0°C)mpa.s ≤**0 Refractive index nD 1.***0~1.***0 Density (ρ*0°C)g/cm3 0.*6~0.*8 3. Application 1. PVC products, eg. transparent film, medical plastics, heat-shrinkable film. 2. PE products, eg. greenhouse film 3. PP products, eg. wrapping tape 4. As ingredient of compound stablizing preparation 4. Package & storage N.W. **0Kg, plastic lined iron barrel. Keep in a dry ventilated place and avoid light. The expiration period is one year. It is not flammable and explosive. Handle and transport in accordance with general regulations.