Trimethylolpropane

Category: Linear Paraffins
Product Grade: First
Content ≥ : 99.0 (%)
Packing specification: 25KG
CAS : 77-99-6
White flaky crystals with hygroscopicity. Relative density 1. 0889, melting point 58. 8 °C, boiling point 295 °C, flash point (opening) 180 °C, ignition point l 93 °C, moisture absorption rate (RH70 % -80 %) 0.23 %. Easily soluble in water, lower alcohols, glycerol, N,N-dimethylformamide. Partially soluble in ethyl acetate. Slightly soluble in chloroform, carbon tetrachloride. Insoluble in aliphatic, aromatic and halogenated hydrocarbons. Combustible, slightly toxic. Formed by the condensation of formaldehyde and butyraldehyde in an alkaline medium.
Used as a raw material for synthetic resins, also used in the synthesis of aviation lubricants, plasticizers,
Raw material for surfactants and other fine chemicals; TMP is widely used in a number of products such as computer screens, shoe soles, automotive coatings, engine lubricating oils, and printing inks, and can be used directly as a thermal stabilizer for textile auxiliaries and PVC resins, etc.
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