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PLASTIC WHITNER PCRP
PHYSICAL PROPERTIES :
| Physical
description |
Greenish Yellow Free Flowing
Powder |
| Solubility |
Soluble in hydrocarbons keton
other organic solvents and also in Plasticizers. |
| Heat stability |
3600C Temperature. |
| Heat Resistance |
PCRP withstands all conditions
of processing the powder foam
resists, heat treatment for enough hours at 3900C without decomposition. |
| Purity |
99.5% |
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| MIXING PROCESS |
PCRP can be added directly and
mixed with hand or in machine without predesolving in special solvents
.
In 25 - kg bag can be added 5 gms to 15 gms as per whitness and shinning
you need. |
| USES |
a) It can be used in almost all
kind of plastic HDPE, LLDPE, HDPE, HM HDPE, PP, ABS, SAN, PVC NYLON,
POLY STERENG, POLYESTER, HIPS, EVA and MASTER BATCHES.
b) PCRP gives outstanding light fastness in combination with microlith
back C-K for blueing deep black shade in PVC.
c) ABS co polymers are invariably yelowsh in colour. their appearance
can be effectively improved by the addition of 0.01 to 0.02% whitner
PCRP.
d) It also gives neutral bluish Iusterous shining whitness to opaque
plastic |
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