Organic bentonite: YH-958

Product  features

YH-958 is an improved rheological additive based on YH-938. It has high efficiency of gelling and thixotropy, and it is easy to disperse and the dispersion fineness is very small. It can be used in low to medium polar systems. YH-958 is equivalent to overseas SD-1 etc. It is widely used in the fields of paint, ink, sealant, oil drilling, grease etc.

Appearance and physicochemical indexes

Appearance

White power

Loss on ignition

34.5 ~ 37.5%

Fineness≤45um (325 mesh)

≥95%

Moisture content

0.8 ~ 3.5%

Viscosity

≥1.5Pa.s

Use method

YH-958 can disperse and dissolve in organic solvent and resin system at normal atmospheric temperature. And the viscosity of the system can be rapidly increased and the  system has the property of thixotropy.

The amount of YH-958 is usually 0.2~3.0% of the system (by weight)

Application

ordinary paint and mill base、ink、auto-primer、 industrial paint、anti-corrosion paint 、 marine paint、carpentry finish
carpentry primer

Package and storage

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 25 0.25Kg. 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.