Nonylphenol is the most toxic environmental hormone pollutant and the most difficult to be biodegraded. It has a significant impact on the biological endocrine system. Therefore, the research on the detection methods of nonylphenol and its toxicological effects has important practical significance for ecological protection and human health.
Nonylphenol (NP) is a viscous light yellow liquid with a slight phenol odor. It is a mixture of three isomers and has a relative density of 0.94 to 0.95. It is insoluble in water, slightly soluble in petroleum ether, soluble in ethanol, acetone, benzene, chloroform and carbon tetrachloride, also soluble in aniline and heptane, and insoluble in dilute sodium hydroxide solution.

Used in the production of surfactants, antioxidants, textile printing and dyeing auxiliaries, lubricant additives, pesticide emulsifiers, and resin modifiers.
Used for the preparation of synthetic detergents, humidifying agents, lubricants, plasticizers, etc.

Shandong Baovi Energy Technology Co., LTD. was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
The Company has perfect equipment and technology for extraction, separation synthesis and fermentation, with abundant production experience and strict system of quality control. According to the operation philosophy of "sincerity oriented, pragmatic based", after years of development, products of the Company sell well in United States, the Middle East, Africa, southeast Asia and other countries and regions. 
Products include solvents, cosmetic raw materials, food intermediate, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.

1.Will you deliver the goods on time?
Yes,we promise to provide best quality products and delivery in time no matter if the price
change a lot or not, Honesty is our company's tenet.

2.How can I get your quotation as soon as possible?
The email and fax will bechecked in 24 hours, meanwhile, the skype will be online in 24 hours Please tell us the order information about quantity,Specificationand destination port, you will get the latest price .

3.How about the sample if ineeded?
The sample will be offered for free if you need, but the freight will be covered by our customer. If we have cooperation, the freight will be covered by our company.

4.How about the MOQ?
Generally, the trail order will be accepted.The MOQ can be confirmed according to the different products.

5.How about the delivery time?
Within 15-30days after receiving the deposit or L/Cat sight. Of course, the detail will be confirmed by the quantity and the different products.