Pentaerythritol 99% 98% 94%

grade:	99%	98%	94%
monopentaerythritol % min	99	98	94
hydroxyl group%  min	48.5	48.0	47.5
moisture % max	0.2	0.2	0.5
ashes % max	0.05	0.05	0.1
ashes % max	1	1	2
melting point ℃	250	240	195

Properties:white or slight yellow crystal powder ;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.
Applications:Mainly used in coating ,dynamite and plastics industries.
Storage and Handling:Stored in good ventilation ,clean & dry place ,protected from exposing in air .Transportation should be