- Category :
Organic chemicals and Derivatives/Others
- CAS NO : 115-77-5
- EC NO : 204-104-9
- Molecular Formula : C5H12O4
- Main Specifications : It can replace the dioctyl phthalate and dibutyl ester
- Synonyms : 2,2-bis(hydroxymethyl)-1,3-Propanediol;Hercules P 6;Monopentaerythritol;PE 200;Pentaertyhritol;PETP;Tetrakis(hydroxymethyl)methane;Tetramethylolmethane;THME;Penta Erythritol;2,2-bis(hydroxymethyl)propane-1,3-diol;
Package: Packing: metal pail Packing, Net wt. :200KG/drum(water is forbidden).
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.
Molecular Structure:
Product description:
New plasticizer Polyol benzoate
It can replace the dioctyl phthalate and dibutyl ester
Code:9588
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 (125oC,2 hours)%≤ 0.3 0.5
Chroma after heat treatment 80 160
Packing: metal pail Packing, Net wt. :200KG/drum(water is forbidden).
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.
It is the cheapest new plasticizer in China, can reduce 30% of cost.