It is not necessarily accurate to judge the quality of a product based on its price. Of course, products that are significantly lower than the market price are either adulterated or contain inferior ingredients.
Pay attention to the following points when selecting aluminate coupling agents:
Aluminate coupling agents must be in flake form rather than powder form. Powder form coupling agents are more likely to lose activity and become ineffective;
Aluminate coupling agent does not contain white oil paraffin;
The production process of aluminate coupling agent is not to boil it in a pot, but to accurately control the reaction temperature and the content of monoester and double ester;
Aluminate coupling agent increases the compatibility between inorganic powder and plastic, thereby improving the dispersion of the powder and the mechanical properties of the product.
Main applications of aluminate coupling agents
Inorganic filler masterbatch (such as calcium carbonate, talc powder, barium sulfate, wollastonite, pyrophyllite powder, kaolin, etc.)
Inorganic flame retardants (such as magnesium hydroxide, aluminum hydroxide, zinc borate, antimony trioxide, etc.)
Pigments (iron oxide red, zinc barium white, titanium dioxide, zinc oxide, lithopone, etc.)
Inks, coatings, rubber and plastics, laminates, adhesives and other composite products.
微信扫一扫打赏
