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TERGITOL NP-30 (70%) SURFACTANT

TERGITOL NP-30 (70%) is a non-ionic surfactant. 

TERGITOL NP-30 (70%) Surfactant is a unique nonionic wetting agent and emulsifier for aqueous systems.
TERGITOL NP-30 (70%) Surfactant has pigment wetting and stabilising properties in the paint industry.

TERGITOL NP-30 (70%) Surfactant 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 TERGITOL NP-30 (70%) Surfactant reduces coagulation and improves electrolyte resistance and freeze/thaw stability.

TERGITOL NP-30 (70%) Surfactant is added either during or after polymerization.
TERGITOL NP-30 (70%) Surfactant is also used in pigment preparations,paints and coatings as dispersing and wetting agent.

TERGITOL NP-30 (70%) Surfactant is highly water-soluble emulsifier & stabilizer.
TERGITOL NP-30 (70%) Surfactant is effective at high temperatures.

TERGITOL NP-30 (70%) Surfactant has excellent detergency power
Versatile solubility characteristics.

TERGITOL NP-30 (70%) Surfactant has outstanding wetting properties
TERGITOL NP-30 (70%) Surfactant is a unique nonionic wetting agent and emulsifier for aqueous systems.
TERGITOL NP-30 (70%) Surfactant has pigment wetting and stabilising properties in the paint industry.

Application of TERGITOL NP-30 (70%) Surfactant:
TERGITOL NP-30 (70%) Surfactant Nonionic 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​​​. 
TERGITOL NP-30 (70%) can also be used in oilfield drilling and production formulations.

Uses of TERGITOL NP-30 (70%) Surfactant:
Cleaning product formulations,
Paints and coatings,
Emulsion polymerization,
Anywhere there is a need for increased surface activity.

As emulsifier in emulsion polymerization,
As wax emulsifier,
For pigment pastes,
As stabilizer in paints and coatings.

Benefits of TERGITOL NP-30 (70%) Surfactant:
TERGITOL NP-30 (70%) Surfactant delivers a combination of economy and performance.
TERGITOL NP-30 (70%) Surfactant has excellent detergency and wetting properties.
TERGITOL NP-30 (70%) Surfactant has good solubilization and emulsification properties.

Characteristics of TERGITOL NP-30 (70%) Surfactant:
Both the chemical and processing characteristics of TERGITOL NP-30 (70%) Surfactant depend largely on the ratio of hydrophobic molecules (nonylphenol) to the hydrophilic – i.e. water solubilizing – polyglycolether chain (number of ethylene oxidemolecules).

Compatibility of TERGITOL NP-30 (70%) Surfactant:
Being nonionic, TERGITOL NP-30 (70%) Surfactant 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 TERGITOL NP-30 (70%) Surfactant 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, TERGITOL NP-30 (70%) Surfactant with long polyglycolether chains may be used since, being more hydrophilic, they are not so easily salted out.

Stability of TERGITOL NP-30 (70%) Surfactant:
TERGITOL NP-30 (70%) Surfactant 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. 

Properties of TERGITOL NP-30 (70%) Surfactant:
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

Composition of TERGITOL NP-30 (70%) Surfactant:
70 % Nonylphenol polyethylene glycol ether with 30 mole ethylene oxide TERGITOL NP-30 (70%) properties *)
Active substance content: about 70 %

Chemical characterization of TERGITOL NP-30 (70%) Surfactant:
70 % nonyl phenol poly glycol ether 30 Ethoxylate
CAS number: 9016-45-9

Chemical Description of TERGITOL NP-30 (70%) Surfactant:
Name: Nonylphenol Ethoxylate
Surfactant Type: Nonionic

Further TERGITOL NP grades:
NP 4
NP 6
NP 8
NP 10
NP 11
NP 13
NP 15
NP 23
NP 30
NP 100

Synonyms of TERGITOL NP-30 (70%) Surfactant:
70 % Nonylphenolpolyglycolether with 30 Mol EO
TERGITOL NP-30 (70%) Surfactant 70 %
70 % nonyl phenol ethoxylate, NP-30 EO
70 % Nonylphenol 30 EO
 

 
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