Polyol benzoate

It can replace the dioctyl phthalate and dibutyl ester

Molecular Formula:C₁₈H₁₈O₅
Molecular Weight:314
Structural Formula: -COOCH₂-CH₂-O-CH-CH₂OOC-
Technical index:

First grade

Second grade

Appearance

white odorless transparent liquid

Chroma(APHA)<=

20

60

Ester:%<=

99.5

90

Acidity ( as benzene dicarbonic acid )% :<=

0.01

0.06

Flash point(open)<=

195

160

Loss on heat (125?,2 hours)%<=

0.3

0.5

Chroma after heat treatment

80

160

Packing: 200kgs drum net each.
Properties and features:It can replace the dioctyl phthalate and dibutyl ester. Its features include light color, good plasticized capacity, good compatibility , low release, good heat stability, good resistance to freeze , extraction, UV ray, oxidization and volatilization and good electrical performance.
Uses: PVC granule, non-filling rolling film, artificial leather, cable, board material, flaky material, pipe material, rubber bar, foam material, film, paint, rubber, organic glass, ink, plastisol and vinyl-acetate adhesive.

	First grade	Second grade
Appearance	white odorless transparent liquid
Chroma(APHA)<=	20	60
Ester:%<=	99.5	90
Acidity ( as benzene dicarbonic acid )% :<=	0.01	0.06
Flash point(open)<=	195	160
Loss on heat (125?,2 hours)%<=	0.3	0.5
Chroma after heat treatment	80	160