Polyurethane-12
Alias
Trimethylolpropane, neopentyl glycol, dimethylol propionic acid, polytetramethylene ether glycol and isocyanato methylethylbenzene copolymer
Category
Polymer surfactants-Polyurethane
CAS No.
Structural Formula
Properties
Appearance: solid; or emulsion.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent film-forming, adhesive, dispersing abilities.
Synthesis
Quality standards & test methods
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item
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physical and chemical indexes
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test methods
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Actives*, %，≥
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30
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*: Average molecular weight should be marked.
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Major Uses
Film-forming agent, water retaining agent in personal care products.
Use as non-metallic materials.
Manufacturers
Update: 20140823(1);