Dear customers from eight corners of the world:
Junneng Chemicals welcome you to our home. Junneng Chemicals has become the flagship company and standard-bearer in Chinese paper chemical industry due to its unwavering adherence to state-of-art products and pursuit of advanced technology and consumer-oriented service, now invites you to visit our gold products.
JN DP-1139 Paper Coating Dispersant
v Function
JN DP-1139 Paper Coating Dispersant is a sodium polyacrylic dispersing agent for the exclusive use of coating materials, which boasts strong heat resistance, high intermiscibility, effective dispersibility and low foaming ability, it improves the fluidity and stabilizes the viscosity of the coating material and is applicable to coating color preparation of coating paper and therefore has found wide application in paper and coating industries.
v Specification
Appearance | colorless or pale yellow transparent liquid |
Solid content(%) | 30.0±1.5 |
pH | 6.0~8.0 |
Viscosity(mPa·s 25°C) | 150~500 |
Ionicity | anion |
Density(50°C) | 1.27~1.28 |
Solubility | easily soluble in water |
Shelf life(5°C~30°C) | 300 days |
v Usage
JN DP-1139 Paper Coating Dispersant is usually added at the beginning of coating color preparation process. The suggested ratio of the product as against the bone dry weight of the coating material is 0.2-0.5:100. The ratio is subject to change as per pigment type, coating furnish and coating material. The users are recommended to identify the optimal proportion through experiment.
v Aution
1 No direct mixture with strong cationic auxiliaries.2 Use the product in a place of excellent ventilation, and store it in a cool, shady place.
v Packing
25kg, 200kg, 1000kg plastic drum, or according to customer requirements
Kind reminder: the information above is based on our current knowledge and experience and we guarantee the quality of the product. Yet due to many factors that influence its function, the product is not necessarily applicable on all conditions. Therefore, users of the product should test it in their own lab before using it formally.
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