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DISPERSANT 190 FOR INK & PIGMENT PASTE & WATER BASED PIGMENTUS$ 4.5 - 5.5MOQ: 25 Kilograms
HY CHEMICAL (KUNSHAN) CO.,LTD
Dispersion Agent 190
The dispersant 190 is a highly efficient, novel type of dispersing agent. Its structure includes anchoring groups and solvating chains, replacing the traditional hydrophobic and hydrophilic groups found in surfactants. The anchoring groups bind tightly with pigment particles, and this binding force is greater than the self-aggregating ability of the pigment particles themselves. The solvating chains act as a spatial barrier, preventing the aggregation of pigment particles. The dispersion performance of non-ionic super dispersants is unaffected by the pH and hardness of aqueous systems, offering strong adaptability and broad application prospects.
This dispersant is suitable for dispersing pigments, dyes, and inorganic powders in aqueous systems. It is applicable in industries such as coatings, industrial paints, water-based inks, and water-based color pastes, serving as a versatile dispersing agent.
Feature：
1.It is a general-purpose dispersant and has excellent wetting and dispersing properties for red, yellow, blue, green, and black pigments, with strong tinting strength.
2.It has excellent control over flocculation and settling effects. be used as a high-solid-content water-based pigment dispersion, effectively reducing the viscosity of the system.
3、Excellent water and salt spray resistance, suitable for industrial baking paint
Product information：
Chemical composition：
Polyether-modified styrene-maleic anhydride copolymers
Physical and chemical data table
Appearance | Yellow transparent liquid |
Effective active ingredient | 50% |
PH value | 6-8 |
Viscosity cps 25℃ | 135 |
Recommend fomula
Dosage based on the total amount of powder: | |
Tio2 | 10-12% |
Carbon black | 15-50% |
Organic pigment | 10-50% |
Transportation and Storage:
When stored or transported below 0°C, stratification or cloudiness may occur. Heat and stir before use. Transport as a non-hazardous material.
Available in 50KG/200KG drums. Shelf life ：1 year
ADD:5-1, Lide Enterprise Park, Huaqiao, Kunshan, Jiangsu, China
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