HY-738C Sodium bentonite clay  

Product features:

HY-738C (new type organic bentonite) is a kind of improved rheological additive with the properties of self-activation, high-gelling efficiency, high thixotropy and transparency. It is easy to disperse and the dispersion fineness is very small. It can be used in low to medium polar systems.
HY-738C is widely used in the fields of coating, paint, ink, sealant, cosmetic etc. Ifs comprehensive performance is better than equivalent produnts at home and abrpad.
(1)high viscosity: It has high gelling viscosity and thixotropy in low to medium pour solvent systems or resin systems.
(2)easy to disperse: It is unnecessary to add polar activator when it disperses. It has the properties of high dispersing and gelling speed and small dispersing fineness-It has obvious advantages over equivalent domestic products.
(3) high transparency: As its dispersion performance is superior, the distribution of particle size is concentrated and the transparency is very high.

Appearance and physicochemical indexes:

Use method:

HY-738C is unnecessary to be used as pre-gel. It can be directly added during any period of the preparation process of coatings and inks.Compared with ordinary products, it has better efficiency and the dosage is less.

Application:

• 1.Ordinary paint and mill base     
• 2.Inks
• 3.Adhesive                                       
• 4.Industrial paint
• 5.Anti-corrosion paint                     
•  6.Marine paint

Dosage:
The amount of HY-738C is usually 0.2-2.0% of the system(by weight).

Package and storage: 
The package consists of external package(kraft paper bag)and internal package(polyethylene film bag).The value bag is also available and the weight is usually 25± 0.25Kg.The package can also be customized. If stored in dry place and kept packaged(at the temperature of 0°C-3 0 °C),the organic bentonite is effective within 36 months.