3661 inorganic pigment grinding aid dispersant
detail
1、 Performance and characteristics
This product is a new type of composite dispersant developed by our company in combination with the types and properties of imported dispersants and some imported raw materials. It is widely used in dry superfine grinding of inorganic pigments such as calcium carbonate, porcelain clay, talcum powder, titanium dioxide, etc. it integrates grinding aid, dispersion, modification and coupling. It is suitable for dry superfine grinding equipment such as vertical mill, horizontal ball mill, ring roller mill, etc It can not only shorten the grinding time, improve the production efficiency, but also obtain uniform particle size distribution, so as to achieve the ideal dispersion effect. The oil absorption value can be reduced by 5-15%.
This product is non-toxic, no corrosion, no special smell.
2、 Technical index
Serial number | project | Indicators |
1 | appearance | Light yellow transparent liquid |
2 | Moisture% ≤ | 25.0 |
3 | PH value | 7.0±1.0 |
4 | Specific gravity (20 ℃) | 1.10～1.20 |
5 | stability | 12 months |
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. If there are special requirements for the grinding process, 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.