2011年7月18日星期一

Pentaerythritol

 
 Pentaerythritol

Properties: White crystal powder without any visible foreign matters. Soluble in water, slightly soluted in alcohol, dissolvable in benzene, ether and petroleum ether etc., Esters will be formed by reaction with common organic acid; no reaction take place when it is heated with dilute caustic solution.

Specification:


                  INDEX
CONTENT
           MONOPENTAERYTHRITOL
98% min
HYDROXYL GROUPS
49%min
ASH
0.03% max
loss on heating
0.2%MAX
Melting point
250 ºC
PHTHALIC COLOR
2 max (Gardner

Uses: 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 including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate.


Packing: in 25 kg P.P. Bags


Resource from

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<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

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