 |
 |
|
|
|
| Instructions of Nontoxic ortho phosphorous acid ester |
 |
Ortho phosphorous acid ester antioxdiation heat stablizer,developed up to the national sanitation grade of PVC,with the same molecular structure as Mark-1500 from America Argus Chemistry Company.Its sanitation-resulting function takes precedence over those of triphenyl phosphite and it can obviously better product's original dyeness and one-step-process. In addition, having synergistic effect with organic tin, it can take the place of the main stabilizer to decrease the cost and to increase the stability when used for confecting complex stabilizer. It can be used not only for PVC products,but also as the oxidation and heat stabilizer for PE PP ABS.
- PVC product,transparent plate negative,medicine particle and heat-shrinkage film.
- PE products and agricultural film.
- PP products and bag belt.
- Confection of complex stabilizer and paste-like complex stabilizer. |
 |
Apperance : Colorless transparent sticky liquid
phosphor(%) : 5.20 - 5.90
Viscosity(%) : 300
Refraction : 1.4980 - 1.5000
Specific Gravity : 0.96 - 0.98
Code Name : DB - 1500 |
|
|
|
|
|
