T/CPCIF 0318-2023 Tri(hydroxymethyl)propane by-product polyol mixture
T/CPCIF 0318-2023 Tri(hydroxymethyl)propane by-product polyol mixture
Basic Information
Scope
Scope: This document specifies the technical requirements, test methods, inspection rules, labeling, packaging, transportation, and storage for the polyol mixture produced as a by-product during the reaction of n-butyraldehyde with formaldehyde to produce trihydroxymethylpropane. This document applies to the polyol mixture produced as a by-product during the reaction of n-butyraldehyde with formaldehyde to produce trihydroxymethylpropane. Note: This product can be used in the production of monomers, polyester polyols, shoe polish, enamel wire enamel, polyester, resins, etc. Main technical content: This document specifies the technical requirements, test methods, inspection rules, labeling, packaging, transportation, and storage for the polyol mixture produced as a by-product during the reaction of n-butyraldehyde with formaldehyde to produce trihydroxymethylpropane.