1、 Performance and characteristics

This product is a new compound polyol dispersant developed by our company on the basis of polycarboxylate dispersant. It is widely used in the dry superfine grinding of inorganic pigments such as calcium carbonate, porcelain clay and talc powder. It is suitable for ring roller mill, vertical mill, horizontal ball mill and other dry superfine grinding equipment, especially when the powder fineness is more than 1250 mesh, the effect is more obvious, which can shorten the grinding time Time, improve production efficiency, and can obtain uniform particle size distribution, so as to achieve the ideal dispersion effect. Especially for the powder with clear whiteness requirements, the use of this product can effectively avoid the reduction of whiteness.

This product is non-toxic, no corrosion, no special smell.

2、 Technical index

3、 Test method

1. Appearance: visual inspection.

2. PH value determination: according to GB / t6368-2008.

3. Specific gravity measurement: measure with a hydrometer.

4、 How to use it

In the process of ultra-fine grinding, this product can be added directly with a metering pump without dilution. The amount of this product is 0.1-0.2% of the absolute dry pigment, and the output can be increased by 20-35%. If the grinding process has special requirements, it can also be added after dilution according to a certain proportion.

5、 Packaging

The conventional packaging of this product is 250kg / barrel (plastic barrel), and other packaging can be adopted according to the needs of users.