Product overview

White flaky crystal.

Density: 1.116g/ml Melting point: 56-60°C Boiling point: 295.7°C (760 mmHg) Flash point: 172°C Solubility: Easily soluble in water, low carbon alcohol, glycerin, N,N-dimethylformamide, some Soluble in acetone, ethyl acetate, slightly soluble in carbon tetrachloride, ether and chloroform, insoluble in aliphatic hydrocarbons, aromatic hydrocarbons and chlorinated hydrocarbons.

Its hygroscopicity is about 50 times that of glycerin.

Applications

used in the production of polyester and polyurethane foams, it is also used in the manufacture of alkyd coatings, synthetic lubricants, plasticizers, surfactants, fiber processing agents, rosin esters and explosives. It is also directly used as a textile auxiliary agent and heat stabilizer of PVC resin. It can be used in alkyd resin to improve the firmness, color tone, weather resistance, chemical resistance and sealing performance of the resin. Polyvinyl alcohol and polyoxymethylene resin can be dissolved in polymer substances.

Technical specification

Items	Unit	Lower Limit	Upper Limit
Appearance		Colorless and transparent liquid
Purity	%	99.7
Moisture	%		0.1
Free alcohol (butyl alcohol)	%		0.3
Evaporation residue	mg/100ml		5
Color	Hazen		10
Free acid as acetic acid	%		0.005
Boiling range: Initial boiling point	℃	78.5
Dry point	℃		81
Density 20℃	g/cm3	0.804	0.806

Packaging

Packaging is confirmed with the quotation.

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Published reference specifications. Confirm the current grade, SDS / TDS / COA, packaging and delivery terms with your quotation.