This product is a calcium stearate emulsion lubricant made by a specific process, suitable for various types of coated paper (coated paper, white cardboard, thermal paper, light weight coated paper, etc.) coating system. The main function of this kind of product is to reduce the interfacial tension, so that the smoothness of the wet coating surface, the fluidity of the maximum improvement, easy to spread on the paper, well improve the coating adaptability of the coating, the product features: The dry coating is endowed with certain plasticity and slippage to improve the surface of the coating, to better calendering adaptability, and to improve the finished performance of the coating by reducing or eliminating fuzziness and powder.
Product Features
• Improve the fluidity and uniformity of the paint;
• Improve the smoothness and gloss of the coating layer;
• Improve the printability of paper;
• Reduce cracks and peeling of the coating when the paper is folded;
• Reduce or eliminate powder during super calender;
• Excellent compatibility with various additives in coatings.
Typical Physical Properties
Product code | Appearance | Solid content | mpa.s(25℃) Viscosity | (2%) PH | (um)Fineness | Feature | Main application |
2142 | White emulsion | 40±2% | ≤350 | 9-12 | ≤40 | Good lubrication effect | |
2150A | White emulsion | 50±2% | ≤500 | 9-12 | ≤40 | Good lubrication effect | Paper coating |
1150A2 | White emulsion | 50±1% | ≤350 | 9-12 | ≤40 | Good lubrication effect | Paper coating |
Usage method
The amount used is usually 0.5-2% of the dry paint. This product is directly mixed with paint in high shear mixing equipment without dilution. When starch is used as an adhesive, it should be added after starch is cooked.
Packaging And Storage
This product is packaged in 50L, 200L, 1000L plastic drums.
Stored indoors (4℃-40℃), should avoid its freezing and long-term sunlight exposure; When not in use, the lid should be kept sealed to prevent water evaporation loss.