HY Chemicals views on how to evaluate the quality of dispersants    Dispersants are used to disperse pigments,....

Why does the HY Chemical dispersant 5027H sometimes cause gelation when used in dispersion coatings?Is it due to insuffi....

The effects of various neutralizers on the water solubility and drying properties of resin- HY Chemical Water sol....

Test method for water resistance of dispersants in water-based industrial coatings 1.     Formu....

  Organic pigments are insoluble organic substances that are usually added to a substrate in a highly dispersed sta....