Shandong Xingang Chemical Co., Ltd.

2-Phenylphenol (OPP). Used as an in-can preservative in aqueous products such as animal, plant and synthetic glues and adhesive dispersions. Offers broad spectrum of activity covering bacteria, yeasts, mould fungi and lipophilic viruses.
Sodium-2-phenylphenolate (Na-OPP). Used as an in-can preservative in aqueous products such as animal, plant and synthetic glues and adhesive dispersions. Offers broad spectrum of activity covering bacteria, yeasts and mould fungi.
Typical properties Value Unit
Sodium-2-phenylphenolate content > 95 %

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Yuanda manufacture the halogen-free grades Ortho Phenylphenol from 2005, current production capacity is 2300-2500MT per year. New another production line 5000MT per year will open on Oct.2012.

OPP is effective against a wide variety of mold fungi and bacterica for the preservation of glues and adhesives, polymer emulsions (coatings, PVA systems and rubber), thickeners ( starch, cellulose, guar, etc.), paper, textiles, dyes, temporary sapstain control for fresh cut lumber, concrete additives/ masonry, metalworking fluids, air filter oils, starches, clay slurries, printing inks,graphite, and hard surface treatment products (polishes, waxes and ceramic glazes).

Fields of application for Ortho-Phenylphenol

1 Disinfectants and cleaning agents, Disinfectant concentrates,Ready-to-use disinfectant, Concentrates
2  Timber, Sawn timber
3  Leather, Chrome leather
4  Glues and ad hesives, Dextrine and cellulose, glues, Starch glues (liquid), Starch glues (dry)
5  Paper Filler suspensions, coating compounds, Pigment slurries
6  Textile Auxiliaries, Print thickeners (dry)
7  Citrus fruits
8  Various, Polishes, wax emulsions, Concrete additives