Grinding and Dispersing Agent

Grinding and Dispersing Agent
Grinding and Dispersing Agent

Chemical Composition: acrylic acid homopolymer

Specifications:

ITEM STANDARD
Appearance Colorless to light yellow transparent liquid
Solid Content% ≥42
Specific Gravity 1.2-1.35
PH Value 7-9
Viscosity (mpa.s) 50-600

Performance Characteristics:

This product is a very versatile pigment and filler dispersant, widely used in inorganic additives (such as calcium carbonate, titanium dioxide, barium sulfate, talc), ceramics, coatings, textile printing and dyeing, papermaking and other fields.

This product can be used to disperse a variety of powders, especially suitable for calcium carbonate grinding and coating dispersion. As an organic dispersant in the paper industry, it can be used with most pigments to obtain low-viscosity and high-solid coatings, which can effectively improve pigments. The fineness of the paper and the stability of the dispersion system can improve the softness, strength, whiteness, water retention, etc. of the paper, and it is soluble in water, not easy to decompose, non-flammable, non-toxic, non-corrosive, etc. It is papermaking Industrial use excellent coating dispersant.

Dosage:

The recommended dosage of this product is 0.5-1.5% when used as a grinding dispersant, and 0.1-0.5% when used as a pigment dispersant. The specific requirements depend on the manufacturing method. When used as a dispersant for other powders and slurries , The dosage can be determined according to experiments. Because this product is anionic, it is not suitable to be shared with cationic chemical additives.

Package and  Storage:

This product is packaged in plastic barrels, 200kg, 1000kg per barrel, stored in a cool indoor place, the storage period is 12 months.

This product is a non-toxic and non-irritating substance, which will not cause harm to animals and plants in the ecological environment. The product is neutral or weakly acidic. Pay attention to labor protection during operation, try to avoid contact with skin, eyes, etc., and rinse with plenty of water after contact.