preventol o extra

详情

Yuanda has been one of the world's leading producers of O-phenylphenol(OPP) since ***4. In ***6, OPP's production capacity increased to ***0mt per year in order to respond to market growth.Another new production line of ***0MT per year will be in operation in ***3.
 Based on our OPP's attractive quality (outstanding purity color and odor) and competitive price, our OPP product has been accepted by some high profile multinational enterprises, which helped us register in EPA, FDA, and European BPD so as to avoid "Green Trade Barriers". 

Attractive characteristics of OPP and its salts:
1 High purity (OPP Assay: *9.***9.9%; OPP-NA Assay: ****8.5%)
2 Outstanding color and odor
3 Good thermal stability and chemical stability
4 Lower toxicity and irritation, No skin sensitization. (Widely used in antimicrobial personal and home care products)
5 Ready biodegradability
6 A particularly broad and balanced spectrum of activity, against effectively Bacterium, Yeasts, and Mould Fungus. (esp. to kill infectious diseases-legioneha, Gram-Positive Bacterium,Gram- Negative Bacterium, to protect against blueness of sawnwood in wood industry)
7 OPP has excellent organic solubility, and OPP-Na has excellent water-solubility, OPP-Na can add chemical formulations directly.
8 Typical use level: 0.1%*0.3%