XOANONS®Dispersant
For dispersion, viscosity reduction and surface treatment of aqueous alumina grinding slurries

Product Code
XOANONS®LD 1250-50W

Physicochemical Index

Item	Specification	Test Method/Equipment	Test Standard
Composition	Multifunctional comb-like functional polymer solution	---	---
Appearance	Yellow transparent liquid	---	---
Content	50%	Electric hot blast drying oven （125℃×1h）	GB/T 1725-2007
Solvent	Water	---	---
Density	1.09-1.13g/mL	Pycnometer	GB/T 6750-2007
Viscosity	20-100 s	Rotational viscometer	GB/T 1723-1993

Note: These indexes represent typical results only and are not regarded as specifications. The actual Certificate of Analysis (COA) shall prevail.

Application Field
Dispersion, viscosity reduction and surface coating treatment in the grinding stage of aqueous alumina

Key Feature
Provides steric hindrance effect; adding it to the slurry can significantly reduce the viscosity of aqueous alumina slurry and improve dispersion efficiency.
Alumina treated with this dispersant exhibits excellent redispersibility; the particle size of alumina after spray drying is basically consistent with that before spray drying after ultrasonic dispersion.
Usage Method
Add XOANONS® LD 1250-50W dispersant into water, stir to dissolve it completely, then add it to the slurry according to the formula ratio for grinding and dispersion together.

Recommended Dosage
Addition amount of the product as supplied, based on the total formula: 1-5%

Storage Stability
Seal and store in a dark place. The shelf life is 24 months in the unopened original packaging. Products beyond the shelf life can be used continuously after passing inspection. Tightly seal the container immediately after use if it is not completely empty.

Package
25 kg/180kg (plastic barrel)