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Butadiene Styrene Rubber

Styrene butadiene rubber (SBR) is the largest volume synthetic rubber. SBR is extensively used in coated papers, being one of the most cost-effective resins to bind pigmented coatings. It is also used in building applications, as a sealing and binding agent behind renders as an alternative to PVA, but is more expensive. It offers better durability, reduced shrinkage and increased flexibility, as well as being resistant to emulsification in damp conditions.

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Butanone

Butanone is an organic compound. It is an effective and common solvent and is used in processes involving gums, resins, cellulose acetate and nitrocellulose coatings and in vinyl films. For this reason it finds use in the manufacture of plastics, textiles, in the production of paraffin wax, and in household products such as lacquer, varnishes, paint remover, a denaturing agent for denatured alcohol, glues, and as a cleaning agent. It is also used in dry erase markers as the solvent of the erasable dye. As butanone melts polystyrene, it is sold as "polystyrene cement" for use in connecting together parts of scale model kits. Though often considered an adhesive, it is actually functioning as a welding agent in this context. It is the precursor to methyl ethyl ketone peroxide, a catalyst for some polymerization reactions.

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Butvar B-72

Butvar B-72 is a thermoplastic, polyvinyl butyral resin which offers a unique combination of properties for coating or adhesive applications. The use or addition of polyvinyl butyral to a system imparts adhesion, toughness, and flexibility. PVB retains the clarity of the coating and offers reactive hydroxyl sites for crosslinking with thermoset systems.

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Butvar B-76

Butvar B-76 is a thermoplastic, polyvinyl butyral resin which offers a unique combination of properties for coating or adhesive applications. It is used as binders for inks, toners, and reprographic coatings. Further it is used in ceramic and metal oxide binders, coatings for wood, metal or plastic substrates.

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Butvar B-90

Butvar B-90 is a thermoplastic, polyvinyl butyral resin which offers a unique combination of properties for coating or adhesive applications. It is used as binders for adhesives and structural composites, binders for inks and toners, wash primers and general metal or wood coatings.

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Butyl Acrylate

Butyl acrylates are used chiefly as a monomer or co-monomer in making acrylic and modacrylic fibres. It is used in formulating paints and dispersions for paints, inks, and adhesives. It is used in making cleaning products, antioxidant agents, amphoteric surfactants. It is used in making aqueous resins and dispersions for textiles and papers.

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Butyl Methacrylate

Butyl Methacrylate is a base material for coatings and adhesives. It is used in resins, solvent, coatings, adhesives, oil additives, dental products, textile emulsions, leather and paper finishing.

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Butyraldehyde

Butyraldehyde is the aldehyde derivative of butane. Butyraldehyde is produced almost exclusively by the hydroformylation of propylene. Butyraldehyde can be produced by the catalytic dehydrogenation of n-butanol. Butyraldehyde is used as an intermediate in the manufacturing plasticizers, alcohols, solvents and polymers (such as 2-Ethylhexanol, n-butanol, trimethylolpropane, n-butyric acid, polyvinyl butyral, methyl amyl ketone). It is also used as an intermediate to make pharmaceuticals, agrochemicals, antioxidants, rubber accelerators, textile auxiliaries, perfumery and flavors.

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C 5 Petroleum Resin

C 5 Petroleum Resin is a thermoplastic resin obtained from mainly polymerizing unsaturated aliphatic 1,3-Pentadiene (1,3-piperlene) , isoprene and dicyclopentadiene, etc. It is not a high polymer, but low polymer with the molecular weight range of 300-3000. It has certain advantages of low acid value, good miscibility, waterproof, ethanol resistance and chemical resistance and other characteristics of acid resistance, chemical stability in acid-bases, adjustment in viscosity, good thermal stability, weather resistance and light aging resistance because of non-polar groups in its structure. It can be used in hot melt adhesives, adhesives, and rubber and tire fields especially in radial tire with the effects of not only increasing adhesion between particles but also improving adhesion between particles and cord; in hot melt adhesives, adhesives fields.

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C-9 Petroleum Resin

C-9 Petroleum Resins is a kind of thermal plasticizing resin produced by C5, C9 fraction, by-products of petroleum cracking, through pretreatment, polymerization and distillation. It is not a high polymer but a low polymer with the molecular weight between 300-3000.It has the chemical stabilizing property to acid and alkaline, viscosity adjusting and thermal stabilizing.C-9 Petroleum Resins are not used independently, but have to be used together with other kinds of resins as promoters, adjusting agents and modifiers.C-9 Petroleum Resins are used in paint to increase brightness, adhesive force, film hardness, acid resistance and alkali resistance, in adhesive to increase adhesiveness, resistance to acid, alkaline and water, in rubber compounding to used as takifier, reinforcer, extender, and lower moony viscosity of compounds, In printing Inks for color spreading, fast drying, and brightening effect. It is a granular solid with color from light yellow to brown. It has the properties of good solubility, indissolubility, water resistance, insulation and very good chemical stability over acid and alkali. It can be substitute for rosin, synthetic, hot melt adhesive and even suitable for other modified resin.

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