Beijing Mayor Chemical Technology Co., Ltd., well-known as a professional supplier of water-based coating additives and water-based colorants
HY-257 is used for dispersion of coating system. It has good compatibility with pigment and it can effectively reduce the viscosity of paste with a small amount dispersant.
Typical physical and chemical parameters：
Application:
Waterborne industrial coatings, automotive paint, leather paint, waterborne wood coatings, water-based paste, waterborne architectural coatings and water-based ink, etc.
Usage and dosage:
Can be directly dispersed in aqueous medium, then add pigment and grinding. Normal dosage ranges from 0.1%-1% for pigments.
Features:
1. Can reduce the viscosity strongly with a small amount dispersant in the use of dispersion. 2. Reduce the time needed for the grinding process. 3. Especially suitable for the production of titanium dioxide, iron series pigment. 4. Provide perfect stability of filler for a long time. 5. Provide exhibition; Make the pigment hue and tinting strength and stability. 6. VOC-free, APEO-free, environmental-friendly. Should be stored in dry, cool and ventilated place. Preserved under normal temperature and be airtight. Samples 20/25/30kgs 180/200/230kgs Packing: drums with palletized and shrink wrapped on pallets.
