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HomeProducts Organic bentoniteHY-738H organic bentonite
HY-738H organic bentonite
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HY-738H new organobentonite is an improved thickening rheological aid, which has the characteristics of high coagulation efficiency and thixotropy, easy dispersion and small fineness. It is suitable for low and medium polarity systems. HY-738H products correspond to foreign Bentone34, TIXOGEL MP, TIXOGEL VP and other products.

High viscosity: The product has high gel viscosity and strong thixotropy in low and medium polar solvent systems or resin systems.


Easy to disperse: The product does not require the addition of polar activators, the dispersion speed and gel speed are fast, and the dispersion fineness is small.


Anti-settlement: The product has the ability to resist settlement in the system.



Physical and chemical indicators
usage method
application
Packaging, storage and transportation
外觀 灰白色粉末
燒失量 31~34%
細度，≤76ym(200 目) ≥ 95%
水份 0.8～3.5%
粘度 ≥ 1.5Pa.s
Appearaance White powder
Loss in ignition 31~34%
Fineness，≤76ym(200 mesh) ≥ 95%
Moisture content 0.8～3.5%
Viscosity ≥ 1.5Pa.s
HY-738H belongs to an unconventional organic clay. It is easy to disperse and self-activate. The lamellar structure can be fully opened without adding chemical polar active agents. There is no need to make a pre-gel. It can be directly added in dry powder at any stage in the preparation process of coatings and inks. The dosage in the system is usually 0.2-3.0% (by weight).
· Paint
· ink
· sealant
· oil field drilling
· grease
It is packed in double layers with kraft paper outer packaging bag and polyethylene film inner packaging bag, or in valve mouth paper bag. The weight is usually 25 ± 0.25KG or as required by users. If stored under dry conditions and unopened, with a temperature of 0°C - 30°C, the quality validity period is 36 months.