Dongying Yuanda Chemical Co Ltd (China)

Yuanda product OPP from 2005, and finished to expand production capacity 2000Mt per year at the end of 2006. From March,2007, we can supply 80-120Mt per Month. And our quality has been accepted by many multinational companies ,including nearly all BIGGEST OPP MANUFACTUERS in the world. Our product mainly export to Europe, American Chinese Taiwan, Japan and South Korea.



CAS 90-43-7

Molecular formula C6H5H4OH; C12H10O

Synonyms o-phenylphenol, o-hydroxydiphenyl; DOWICIDE 1,Preventol O Extra, Nipacide OPP; 2-hydroxybiphenyl, biphenyl-2-ol,

Properties Flakes, Nearly white or light-buff crystals

Odour/Smell OPP produced from Cyclohexanone has no featured odour or smell. crystalline mass with slight phenolic odour

Packaging 25Kg NET Multiply Paper bags on pallets, shrink wrapped



Use

For the preservation of aqueous products such as glues and adhesive,thickener solutions,concrete additives,filer suspensions,pigment slurries.

As a preservative for the leather industry.

For the preservation of textile auxiliaries.

For the preservation of whole citrus fruit.

As an active ingredient for disinfectants.

For the manufacture of plastics additives such as heat stabilisers.



Specification

Assay(GC) : min.99.5

Melting point : min.56

Moistuer : max.0.1

Chloride : max.30PPM

Sulfate : max.150PPM

Heavy metal : max.20PPM