Xiamen WangQin Chemical Technology Co., Ltd.
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Introduction
WQ-1985 is a film-forming acrylic emulsion for water-based inks on paper, film and foil, we recommend to use WQ-1985 as a replacement for Joncryl 8052.
WQ-1985 is a self- crosslinked and styrene-acrylic copolymer emulsion and it can form a film at room temperature. Produced by new-generation polymerization process, it is specially designed for water based glazing varnish and printing ink. The varnish prepared with this product has fast drying speed and very high gloss, it has good compatibility with common acrylic polymers in the market. In addition, this product has good pigment wetting ability in relief and gravure inks.
Physical Property
| Solid content ( %) | 45±1 |
| Viscosity at 25℃,cps(Brookfield, LVT No.4,60RPM) | 100-1000 |
| pH value | 8.0-9.0 |
| Appearance | Milky white with blue light translucent liquid |
| Density (gram/liter) | 1.02-1.05 |
| Particle size (um) | 0.20-0.30 |
| Glass transition temperature ( Tg, ℃) | -25 |
| MFFT(℃) | >0 |
Performance
Application
Storage
Stored in the closed container to avoid freezing and high temperature.
Suggested normal storage temperature is 10 to 35℃.
Packing
200kg small mouth plastic drum.
Special Tips
This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.