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Bayhydrol HD 2016

Bayhydrol HD 2016 is a co-solvent free hydroxyl functional acrylic resin dispersed in water. It is used as a coreactant for Bayhydur water-dispersible polyisocyanates in the formulation of < 50g/l VOC coatings. This product can also be combined with other water-reducible binders.

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Bayhydrol U XP 2755

Bayhydrol U XP 2755 is an solvent-free, aqueous hydroxyfunctional polyester-polyurethane dispersion. When combined with aliphatic polyisocyanates, it is well suited for the formulation of glossy and matte clear 2K polyurethane coatings, as well as pigmented coatings. This product provides coatings with very good film transparency, high wood warmth, fast drying, high hardness, and long pot life.

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Bayhydur 3100

Bayhydur 3100 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate, which is used as the hardener component for high-quality aqueous two-pack polyurethane systems and as an additive to improve the property profile of aqueous coating and adhesive systems. Due to its hydrophilic character, Bayhydur 3100 can be easily emulsified in the aqueous phase. It is used mainly as the crosslinking agent for aqueous polyol binders (Bayhydrol). It can also be added to conventional OH-free dispersions to improve their property profiles.

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Bayhydur BL XP 2706

Bayhydur BL XP 2706 is a reactive, blocked aliphatic polyisocyanate used in combination with Bayhydrol polyols for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve hardness, impact strength, chemical resistance and adhesion.

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Bayhytherm 3146

Bayhytherm 3146 is a water-reducible, aliphatic, self-crosslinking stoving urethane resin used as binder for waterborne, one-component stoving polyurethane systems. It is used for the formulation of waterborne, one-component baking systems such as waterborne fillers or general purpose industrial coatings. Coating films based on Bayhytherm 3146 exhibit extraordinary impact strength, adhesion and overcoatability. It can also be used as an additive to conventional waterborne stoving systems to improve flexibility, impact strength and adhesion.

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Bentonite

Bentonite is an absorbent aluminium phyllosilicate, generally impure clay consisting mostly of montmorillonite. There are different types of bentonites and their names depend on the dominant elements, such as potassium (K), sodium (Na), calcium (Ca), and aluminum (Al). As noted in several places in the geologic literature, there are some nomenclatorial problems with the classification of bentonite clays. Bentonite usually forms from weathering of volcanic ash, most often in the presence of water. However, the term bentonite, as well as a similar clay called tonstein, have been used for clay beds of uncertain origin. For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite. In stratigraphy and tephrochronology, completely devitrified (weathered volcanic gla

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Bentonite, Sodian

Sodium bentonite expands when wet, absorbing as much as several times its dry mass in water. Because of its excellent colloidal properties, it is often used in drilling mud for oil and gas wells and for geotechnical and environmental investigations. The property of swelling also makes sodium bentonite useful as a sealant, especially for the sealing of subsurface disposal systems for spent nuclear fuel and for quarantining metal pollutants of groundwater. Similar uses include making slurry walls, waterproofing of below-grade walls, and forming other impermeable barriers, e.g., to seal off the annulus of a water well, to plug old wells, or to line the base of landfills to prevent migration of leachate. It is also used to form a barrier around newly planted trees to constrain root growth so as to prevent damage to nearby pipes, footpaths and other infrastructure.

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Benzisothiazolone

Benzisothiazolone is a widely used biocide and belongs to the group of isothiazolinones. It has a microbicide and a fungicide mode of action. It is used as a preservative in emulsion paints, varnishes, adhesives, washing agents, fuels and in the papermaking process. In paints, it is commonly used as a mixture with methylisothiazolinone.

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Benzoguanamine

Benzoguanamine is used as a cross-linking agent of alkyd and acrylic resin to increase thermoset properties. It is used as a raw material for guanamine resins. It is used as a modifier and flexibilizer of formaldehyde resins. It is used as a intermediate for pharmaceuticals.

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Benzoyl Peroxide

Benzoyl peroxide is an organic compound in the organic peroxide family. It consists of two benzoyl groups joined by a peroxide group. It is one of the most important organic peroxides in terms of applications and the scale of its production. Benzoyl peroxide is used as an acne treatment, for improving flour, for bleaching hair and teeth, for polymerising polyester and many other uses.Its is also used as a radical initiator to induce polymerizations,antiseptic and bleaching,Carpatch Hardener for hot melt and liquid adhesives.

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