Product DescriptionOrganic bentonite: YH-938Product features          YH-938 (new organic bentonite) is a kind of modified rheological additive with high efficiency of gelling and thixotropy. It can be used in low to medium polar systems. HY-938 is equivalent to the following overseas products: Bentone 34, TIXOGEL MP, TIXOGEL VP etc. And it is widely used in the fields of paint, ink, sealant, oil drilling, grease etc.     Use Method         YH-938 can disperse at normal temperature.It is better to be used as pre-gel.It should be added before grinding your products(such as paints,pigments,coatings etc.).To get the best dispersion effect ,it is best to use high-shearing device.YH-938 needs polar activator to be fully disperse .The available polar activators areas follows:propylenecarbonate,methanol/water(95/5),ethanol/water(95/5) or acetone.The proper amount of polar activator can be adjusted according to different systems. Generally ,the amount of polar activator is10-20% of organic bentonite.        The amount of HY-908 is usually 0.2~3.0% of the system(by weight).Advantage☆ High gelling efficiency over low to medium polarity organic liquids.☆ Easy of incorporation. No need for polar activator or making pregel.☆ Consistent in rheology and thixotropy development.☆ Excellent sag resistance and viscosity control.☆ Easy of dispersion.☆ Can be added at any step,even can be used in post-addition to correct the final viscosity of a certain batch.☆ Produce gel with light color and high transparency.ApplicationApply in paintApply in inkApply in sealantApply in oil drillingApply in lubricating greasePacking