I. Overview
This product is especially suitable for grinding and decoagulating famous ceramic slurries.
Chemical and physical parameters
Appearance: colorless or light yellow transparent viscous liquid
Solid content: 42±1%
pH: 6.0-7.0
Viscosity (25℃): 250-450mPa.s
Two product performance
This product is an anionic dispersant, which can be miscible with water in any ratio. This product can be adsorbed on the surface of various tiny particles and generate electrostatic repulsion to disperse them, avoiding sedimentation and coarsening. It is mainly used as additives in magnetic materials, electronic ceramics, alumina ceramics, silicon nitride ceramics, silicon carbide ceramics, zirconia ceramics, magnesium ceramics, household ceramics and other industries. Adding this product during the grinding process of the slurry can greatly Reduce the viscosity of the processed material to facilitate the processing of the material, and the slurry viscosity is stable after dispersion, and the slurry viscosity stability is good at different temperatures and pH. This product has less foam, non-toxic, and non-corrosive.
Three. How to use
Place raw materials with a certain amount of moisture in the grinder or mixing tank (bucket), and add a certain amount of this product. After grinding, a stable, fluid and high solid content slurry can be obtained, reducing its water consumption and conducive to grinding And shorten the life of the drying process. In the dry pressing method or semi-dry pressure method to produce powder, the dry powder obtained by spray granulation has good strength during the pressing process, greatly enhances the wear resistance of the semi-finished product, and reduces uneven shrinkage and cracking during firing.陥, wet grinding 0.2-1% (calculated based on absolute dryness), the specific dosage should be determined through experiments.
IV. Packaging and storage
1. This product is packed in 200L plastic drum or iron drum, with a net weight of 250Kg per drum or according to user requirements.
2. It is recommended to store at room temperature with a shelf life of 6 months. If it is frozen, melt it at room temperature and use it after stirring evenly. The effect will not be affected.