99% Neopentyl Glycol

We are offering our customers a wide range of 99% Neopentyl Glycol, which are available following Specifications :-
English name: Neopentyl glycol, 2, 2-dimethyl-1, 3-propanediol
Molecular formula: C5H12O2
Molecular weight: 104.15
Melting point: 124-130A C
Boiling point: 210A C
Flashing point: 129A C
Auto-ignition point: 399A C
Relative density: 1.06 g/cm3 (21A C)
99% Neopentyl Glycol is white crystal solid substance without bad smell. It's hygroscopic and at the normal temperature, it is mutually dissolved with water, low level ketone and arene compound.

Storage: Since the relative humidity of neopentyl glycol is high, it should be stored far from the moisture and fire.
Quality standard: HG/T2309-92
Index item First Class
AppearanceWhite sheet crystal
Hydroxide,%32.0min
Ash,%0.03max
Free acid (as acetic acid),%0.008max
Chroma (as Hazen unit)10max
Water,%0.5max
Range of melting point,degree123-130

Usage: Neopentyl glycol has a wide range of functions, among which the main role is to produce oil freeze alkyd resin, unsaturated polyester resin, flexible soft foam of polyurethane, insulated materials, print inks, synthetic plasticizers, aircraft lubricant agent and the like.