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Contact SupplierWe offer white spirit.
The physical properties of the three types of white spirit are:
property t1: low flash t2: regular t3: high flash
initial boiling point (ibp) (°c) 130-144 145-174 175-200
final boiling point (°c) ibp+21, max. 220
average relative molecular mass 140 150 160.
Relative density (15 °c) 0.765 0.780 0.795
flash point (°c) 21-30 31-54 > 55
vapour pressure (kpa, 20 °c) 1.4 0.6 0.1
volatility (n-butyl acetate=1) 0.47 0.15 0.04
autoignition temperature (°c) 240 240 230
explosion limits (flammable range) (% by volume in air) 0.6 - 6.5 0.6 - 6.5 0.6 - 8
vapour density (air=1) 4.5-5 4.5-5 4.5-5
refractive index (at 20 °c) 1.41-1.44 1.41-1.44 1.41-1.44
viscosity (cps, 25 °c) 0.74-1.65 0.74-1.65 0.74-1.65
solubility (% by weight in water)
kauri-butanol value 29-33 29-33 29-33
aniline point (°c) 60-75 60-75 60-75
reactivity reaction with strong oxidizing agents
odor threshold (mgm3) - 0.5-5 4