Pentaerythritol

Puyang Dingxin Chemical Company is manufacturer of Pentaerythritol in China.

Pentaerythritol

Specifications   

Appearance: White powder

Purity:98%  95%

Package: 25kg/bag

CAS No. 115-77-5

Pentaerythritol is white crystalline powder, Soluble in water, slightly saluted 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.

Index	Standard
Pentaerythritol %≥	98
Hydroxyl Groups %≥	49
Ash %≤	0.03
Loss on Heating %≤	0.2
Melting point	250 Deg : C
Phthalic color	2 max (Gardner)

Application: Pentaerythritol is used in the manufacture of Alkyd resins, fatty acid and tall oil esters and to make paint and coatings, printing ink, coating adhesives, explosives, sealants, vanish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate

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