Quality standard: GB/T********5
Pentaerythritol content% :*6.0 min
Hydroxide content%:*7.0 min
Loss when heated%:0.*0 max
Ash centent%:0.*0 max
Chroma of phthalate resin (Fe Co Cu standard colormetric
solution):4 max
PROPERTIES:
white crystal powder. Dissolve in water, slightly dissolve in
ethanol, but do not dissolve in benzene, ether or petroleum ether,
Easily react with ordinary ordinary organic acids to form
esters.
USAGE:
Pentaerythritol is used in the manufacture of alkyd resins, fatty
acid rosin and tall oil esters and to make paint and coatings,
printing ink, coating adhesives,explosives, sealants, varnish,
lacquer, vinyl chloride, synthetic rubber and miscellaneous
products, including pentaerythritol tetranitrate (PETN), urethane
coatings, flame retardant paints, polyvinyl chloride stabilizers,
olefins antioxidant and pentaerythritol triacrylate.
