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HDC series polycarboxylate dispersions

Overview:

The polycarboxylate dispersant produced by the company is a high charge density, medium and low molecular weight product, which is a typical water-soluble polymer dispersant. By adsorption on the surface of fine solid particles, electrostatic repulsion is formed to achieve the purpose of dispersion. It can improve the mineral processing efficiency to ensure the stability and continuity of the transport powder slurry pumping. It can be used to disperse and stabilize various types of mineral mud with high solid content: calcium carbonate, kaolin, talc, titanium dioxide, lime, gypsum, gold, iron oxide and other minerals and pigments.

Specification:

Trademark

Appearance

Solid contend(%)

viscosity(cps)

pH

Application

HDCseries

Colorless to light yellow viscous liquid

42% ±1.0

200-500

6.0-8.0

It is mainly used as a dispersant for facial fillers.

45% ±1.0

650-950

6.0-8.0

42% ±1.0

100-400

6.0-8.0

Wet-ground calcium carbonate dispersant.

Product features:

1. The molecular weight distribution is narrow, the dispersion effect is good, can significantly reduce the apparent viscosity of various slurps, minerals or treated pigments (China clay, calcium carbonate, titanium dioxide, talc, alumina barium sulfate, etc.), to achieve pumping.
2. It has good calcium and magnesium ion fixation ability to these ions of insoluble salts (for example, carbonate). This property is particularly effective in the dyeing process of the textile industry and, more importantly, prevents calcium and magnesium salts from settling on the fibers during dyeing.
3. In addition to dispersion, it has a good anti-redeposition effect on particles, in suspension, this characteristic makes it widely used in the manufacture of household or heavy-duty detergents.

Usage

Each company can adopt appropriate use methods according to its own needs of dispersed materials and process characteristics.

Precautions:

1. The operator should wear protective equipment, skin contact, that is, wash.
2. The use of on-site textile leakage, to prevent slipping injuries.

Packaging, storage and transportation:

Generally 1000KG plastic bucket. This product is a non-dangerous product. It is strictly prohibited to store together with inflammable, corrosive and toxic items. The shelf life is generally 2 years.

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