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NP 30 70 % in Water
Composition: 70 % Nonylphenolpolyglycolether with 30 Mol EO
NP 30 70 %
70 % nonyl phenol ethoxylate, NP-30 EO
70 % Nonylphenol 30 EO
Chemical characterization
70 % nonyl phenol poly glycol ether 30 Ethoxylate
CAS number : 9016-45-9
NP 30 is a unique nonionic wetting agent and emulsifier for aqueous systems.
NP 30 has pigment wetting and stabilising properties in the paint industry.
NP 30 is used in polymerization of vinyl acetate together with other vinyl esters, acrylates, vinyl chloride and ethylene, for acrylic and styrene / acrylic dispersions and for butadiene / styrene latex.
The use of NP 30 reduces coagulation and improves electrolyte resistance and freeze/thaw stability.
NP 30 is added either during or after polymerization.
NP 30 is also used in pigment preparations,paints and coatings as dispersing and wetting agent.
Composition
70 % Nonylphenol polyethylene glycol ether with 30 mole ethylene oxide
Product properties *)
Active substance content: about 70 %
Appearance
at 5°C: white paste
at 10°C: cloudy inhomogeneous liquid
at 15°C: clear, colourless liquid
at 25°C: clear, colourless liquid
at 40°C: clear, colourless liquid
pH value (DIN EN 1262), 1% in water: 6 - 8
Solubility at 25 °C: soluble in water
HLB value: about 17
Density at 25 °C: approx. 1.09 g/cm³
Viscosity at 25 °C (Brookfield DV II, Spindle 4): about 990 mPas
Flash point (DIN/ISO 2592): > 100 °C
Use
70 % NP 30 is used in the following applications:
· as emulsifier in emulsion polymerization
· as wax emulsifier
· for pigment pastes
· as stabilizer in paints and coatings.
NP-30 (70%) SurfactantNonionic surfactant for use in wetting agents and stabilizers, cleaners and detergents, emulsifiers and dispersants, and agrochemicals; with versatile solubility, low odor, and suitability for use at higher temperatures.
NP-30 (70%) can also be used in oilfield drilling and production formulations.
Uses of NP-30 (70%) :
Cleaning product formulations
Paints and coatings
Emulsion polymerization
Anywhere there is a need for increased surface activity
Benefits:
NP-30 (70%) delivers a combination of economy and performance
NP-30 (70%) has excellent detergency and wetting properties
NP-30 (70%) has good solubilization and emulsification properties
Further NP grades
NP 4
NP 6
NP 8
NP 10
NP 11
NP 13
NP 15
NP 23
NP 30
NP 100
Characteristics
Both the chemical and processing characteristics of NP 30 depend largely on the ratio of hydrophobic molecules (nonylphenol) to the hydrophilic – i.e. water solubilizing – polyglycolether chain (number of ethylene oxidemolecules).
Compatibility
Being nonionic, NP 30 is compatible with all other nonionic, anionic or cationic substances.
Electrolytes, for example neutral salts, alkalis and – to a lesser extent – acids, reduce the water solubility of NP 30 and may lead to their salting out, especially at high concentrations and temperatures. Decomposition of the products does not occur.
For solutions containing high amounts of electrolytes, NP 30 with long polyglycolether chains may be used since, being more hydrophilic, they are not so easily salted out.
Stability
NP 30 has excellent resistance to compounds that cause hard water, to metal salts, including those of heavy metals, acids, alkalis, reductive agents and oxidative agents based on peroxide.
TERGITOL NP-30 Surfactant
Product Information
Chemical
Description
Name: Nonylphenol Ethoxylate
Surfactant Type: Nonionic
NP 30 is highly water-soluble emulsifier & stabilizer
NP 30 is effective at high temperatures
NP 30 has excellent detergency power
-Versatile solubility characteristics
-Low odor
NP 30 has outstanding wetting properties
Applications Wetting agents & stabilizers
Emulsifiers & dispersants
Agrochemicals
Nonylphenol 30 EO is a unique nonionic wetting agent and emulsifier for aqueous systems.
Nonylphenol 30 EO has pigment wetting and stabilising properties in the paint industry.
Nonylphenol 30 EO is used in polymerization of vinyl acetate together with other vinyl esters, acrylates, vinyl chloride and ethylene, for acrylic and styrene / acrylic dispersions and for butadiene / styrene latex.
The use of Nonylphenol 30 EO reduces coagulation and improves electrolyte resistance and freeze/thaw stability.
Nonylphenol 30 EO is added either during or after polymerization.
Nonylphenol 30 EO is also used in pigment preparations,paints and coatings as dispersing and wetting agent.
SURFACTANT NP-30 70%
Agrochemicals, Emulsifier, Excellent rinse ability. Applications: Cleaners & detergents, Exceptional handling properties, Low odor, Metalworking fluids, Multi-purpose surfactant, Paints & coatings, Paper & textile processing
Tergitol NP-30(70%) is a non-ionic surfactant. It is highly water-soluble emulsifier & stabilizer.It is used in wetting agents & stabilizers, emulsifiers & dispersants, agrochemicals, cleaners & detergents.
