Product description
STA-1161 Super strong dispersant of high molecular polyurethane, which has strong affinity for pigment and filler surfaces, excellent wetting and dispersing properties and compatibility, reducing coating system viscosity, excellent storage stability and anti-settling properties, It also helps the orientation of the matte powder and the production of a very uniform coating film on the surface of the coating film. It is a standardized super wetting dispersant with excellent performance.
Physical properties (This data is for experimental reference only. For detailed product technical information, please contact the company)
| Composition | Active ingredient | Relative density
(G / cm 3) | Exterior | Solvent |
| Polymer polyurethane | 50% | 0.916 | Light yellow transparent liquid | MIBK / butyl ester |
Features and benefits
?Can effectively adsorb the surface of the toner, reduce the viscosity of the system, improve the wetting and dispersing of the toner, shorten the grinding time, and improve the gloss of the paint film. There is no return to coarseness after standing.
?It can be added to the coating to grind, and has good color spreading property to toners. The chemical adsorption of pigments and fillers in mixed solvents is better than similar additives, and it has excellent compatibility with various coating systems;
? It has strong dispersing power, low addition amount, prevents floating, blooming and has anti-settling effect. It is the most ideal dispersant for inks and paints.
? It also has a very good effect on the dispersion of titanium dioxide.
Application range
? Various coatings, inks, plastics, etc.
Added amount
? 1. For black paint, the amount is 5-10% of the amount of carbon black.
Grinding together; 2. Inorganic toner: 0.2-1% 3. Organic toner: 1-3%.
Packaging specifications
? 25 Kg drum
Precautions
?Keep it tightly closed in a cool, ventilated and dry place, away from heat and fire, and prevent direct sunlight. Before the product is completely used up in the container, it must be tightly closed. During operation, avoid direct contact with skin and eyes. Do not contaminate this product with other products and containers. Please test spray before each batch.
The above information is for experimental reference only and does not have any guarantee nature. Users should conduct test applicability according to their own conditions and requirements.
If you have any questions, please consult our technical staff: 137-2999-8903 / Mr. Ling
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