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BENTONE® 990
BENTONE® 990 rheological additive is an organophilic amino-attapulgite that controls the settling of solids in oil-based drilling muds and other drilling fluids. BENTONE® 990's unique rheological structure suspends weighting materials and other solids with less increase in viscosity and gel strength than conventional bentonite or hectorite-based organoclays. This allows the formulation of low-viscosity muds with undiminished penetration rates and cuttings removal. BENTONE® 990 can be used alone or in combination with conventional organoclay gellants. The solids suspension capacity of a fluid that is already thickened with an organoclay can be increased by the addition of BENTONE® 990, without substantially increasing the viscosity of the system.
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Also from Elementis 海名斯特殊化学
BARAGEL®
BARAGEL® rheological additive is a gellent for a wide range of mineral oils, synthetic, and other organic fluids of medium to low polarity. It can be readily blended into oils and fluids using normal grease equipment. The product produced must be sheared through a colloid mill or homogenizer to obtain maximum yield.
BARAGEL® 10
BARAGEL® 10 rheological additive is a novel, environmentally friendly organoclay gallant designed specifically for the vegetable oil-based grease and lubricant markets. It works effectively in a wide variety of vegetable oils in addition to synthetic esters and some conventional petroleum-based oils. Produced from refined and processed naturally occurring organic and inorganic materials, It is an environmentally friendly material.
BARAGEL® 20
BARAGEL® 20 rheological additive is an organic derivative of a smectite clay and is designed for medium to low polarity systems. It is suitable for medium to high V.I. mineral oils, synthetic hydrocarbon fluids, such as poly-alpha-olefins, and vegetable oils.
BARAGEL® 24
BARAGEL® 24 rheological additive is an organic derivative of a special smectite clay. It is specifically designed to improve thickening efficiency in synthetic and other organic fluids of medium- to high-polarity.
