Acrylic Processing Aid DA series
Negotiable /Metric Ton
Min.Order:1 Metric Ton
Shandong Dingding Chemical Co., Ltd.
Description
DA-20,DA-30 is processing aid made from acrylate monomer emulsion polymerizationtechnology. It can be used in rigid PVC formulation to promote fusion and meltfluidity, decrease process temperature, improve thermal property and thesurface gloss of the finished products.
Itis white powder. It can be dissolved in ketone and chloroform, but not in waterand alcohol.
Quality Specification
Item | Index (DA-20) | Index (DA-30) |
Inherent Viscosity[η],25℃ | 3.0-5.0 | 3.0-5.0 |
Bulk Density,g/cm3 ≥ | 0.35 | 0.35 |
Volatile Matter,%≤ | 1.0 | 1.0 |
Particle Size (0.9mm(20 mesh passed) ) ≥% | 98 | 98 |