Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
Ultranex NP 140
Nonylphenol 14 EO
26027-38-3
The Ultranex NP line is comprised of surfactants obtained from the reaction of nonylphenol and ethylene oxide.
Depending on the number of ethylene oxide (EO) adducts, products are obtained with different HLB values (hydrophiliclypophilic balance), permitting the choice of a product for each application.
Ultranex NP products are non-ionic surfactants
the hydrophobe part of the molecule results from nonylphenol and the hydrophilic part results from the ethylene oxide chain.
By increasing the number of ethylene oxide units the hydrophilic level of the molecule is also increased (higher HLB), altering the solubility of these products in water as well as their foaming, wetting and detergent powers, permitting these products to be used as emulsifiers, detergents, solubilizers, wetting agents and degreasers.
Appearance at 25'C: liquid to paste
Acid value(mg KOH/g): 1.0 max.
Hydroxyl value(mg KOH/g): 66 - 73
Water(%): 0.5 max.
pH (25'C,1%aqueous): 5.0 - 7.5
Cloud point('C): 89 - 93
HLB calculated: 14.7
Industrial field others
Oxiteno S.A.
Phone +55-11-3177-6583
Fax +55-11-285-0327
Homepage www.oxiteno.com.br
E-mail Carlos.Diniz@oxiteno.com.br
Address Av. Bngedeiro Luiz Antonio 1343,7 andar, Sao Paulo SP, 01350-900
There are no existing companies to distribute selected chemical product