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HY-738B is a kind of excellent thickening thixotropic agent ,based on the natural calcium bentonite through purified,remodeled ,organic modified,used for low,middle polarity solvent
(1) easy to disperse
(2) anti-sediment
(3) fineness particle
Appearance and physicochemical indexes
Appearance | White power |
Loss on ignition | 31~34% |
Fineness,45um (325 mesh) | ≥95% |
Moisture content | 0.8~3.5% |
Viscosity | ≥1.5Pa·s |
Use method
HY-738H belongs to the unconventional type of organoclays group, being an easy-to-disperse, self-activated organoclay, HY-738H does not require a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks. HY-738H can be added at any point in the manufacturing process. If addition is made with polar activator or after grinding,better performance can be expected. HY-738H rheological additive,the usage amount depend on the organic system type and viscosity even other requirement. The usage amount is usually 0.2~3.0% of the system(by weight)
Application
-ordinary paint and mill base -ink
-adhesive -industrial paint
-anti-corrosion paint -marine paint
-drilling mud -lubricating grease
Dosage
The amount of HY-738B is usually 0.2~3.0% of the system (by weight).
The package consists of external package (brown paper bag) and internal package (polyethylene film bag). The valve bag is also available and the weight is usually 25Kg. The package can also be customized. If stored in dry place and kept packaged (at the temperature of 0℃~30℃), the organic bentonite is effective within 36 months.
-Free samples,the courier cost will be accordance with the particular situation.
-Customized package,25kg/bags or Ton packing
-Best service and technique support for pre-sale and after-sale
-3-years quality warranty.
If you are interested in our prodcuts,please don't hesitate to contact us.
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