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Ortho Phenylphenol Cas 90 43 7 - China

price: contact company for price

ADHESIVE >> Water-based

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 %

邻苯基苯酚,CAS NO:90-437, 动物,植物及合成胶水和粘合剂分散水性产品的防腐剂。对广泛覆盖细菌,酵母菌,霉菌和亲脂病毒等有非常好的杀菌效果。国外有30多年的现场使用经验。国内市场从05年开始使用,09年应用市场在不断放大。

Xingang Chemical 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.2013.

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

Company Contact:

  • Phone: 865468180599

  • Address: No. 1118 Naner Road, Dongying, China

  • Email: Email

Published date: March 8, 2013 -

  • Business Description: About Xingang Chemical

    Previous Dongying Yuanda Chemical, founded in 1993.

    Xingang chemical, founded in 2011, be located in the coastal City Dongying, the base of china s second largest oilfield Shengli Oilfield, covering a total area of 50, 000 square meters.

    What we do?

    Xingang produce a wide range of chemicals for two main market segments:

    A. 2 phenylphenol (synonyms: o phenylphenol, o hydroxydiphenyl; dowicide 1, preventol O extra, nipacide OPP; 2 hydroxybiphenyl, biphenyl 2 ol, ortho phenylphenol, opp) and its derivative sodium 2 phenylphenate , potassium 2 phenylphenate, biphenyl, etc. This series of products are involved with various fields such as food additives, antiseptics, flame retardant, bactericide, disinfectant, medicine intermediates, cleansers, heat stabilizer, etc.

    B. Polymer/surfactant binary combination chemical flooding for tertiary oil recover. DYD type, QH type oil displacement surfactant, polyacrylamide for oil displacement, chemical synergist for low permeability reservoir, polymer degradation inhibitor and demulsifier.


    38 senior technical professionals in our company bring strong developing capacity. Moreover, we have established long term cooperative relationships with famous universities and research institutes. Besides, experts in the chemical field are invited as our technical consultants. All that ensures the steady product improving and update, which makes us rank as High and New Technology Enterprise in Shandong Province.

    Since 2006, OPP's production capacity has increased to 3000MT per year. Another new production line of 5000MT per year will be in operation in 2013. In addition to the steady capacity, with the 99.9% above purity, our OPP product quality has been the best in the world via a successful technical revolution in 2012.

    In the field of chemical blooding used for tertiary oil recover, our products represent the top quality in China as well as in the world. The currently output reaches 20000MT per year. All the oilfield chemicals that are researched and designed by our researchers are widely applied to the oilfields in China. They have greatly enhanced oil recovery and improved oil production. Based on our accomplishment at home, we are now expanding the market abroad.


    With attractive quality and competitive price, our OPP product are exported to many countries and areas including Japan, Korea, South Africa, America, Germany, Poland, Taiwan and so on.

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