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Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no
Producut Trimethylolpropane
Abbreviation TMP（flake） TMP（melt）
Main Applications Alkyd resin paint, Polyurethane coating, printing ink
Existing Chemical Substance No. 2-245
Properties
Molecular Weight 134.18
Appearance White crustal Transparent melted liquid
Specific Gravity (30℃) 1.1628
Boiling Point (℃) 292(30mmHg)
Freezing Point (℃) 61
Flash Point (℃) 176
Ignition Temperature (℃) 375
Dust Explosion: Lower Explosive Limit No data
Solubility Readily soluble in water, alcholand and acetone
Stability & Reactivity Stable
Classification of Hazard
TMP（flake） TMP（melt）
Classification Classification standard not applicable
Hazardous Not specially hazardous
Harmful Not specially harmful
Product Standard
TMP（flake） TMP（melt）
Color (Hazen) —
Ester Content (wt%) —
Aldehyde Content (wt%) —
Melting Point (℃) No less than 58.0
Hydroxyl Group (wt%) No less than37.5
Purity (wt%) —
Water Content (wt%) 0.05 or less
Ash Content (wt%) 0.001 or less
Acidity (wt% as formic acid) 0.002 or less
Phthalic Acid Color Scale 3 or less
Two years of qualification
Audited Supplier
Pharma Sources Insight JANUARY 2024
