Shahid Rasouli Petrochemical Company

Pentaerythritol

• Category :

  Organic chemicals and Derivatives

• 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;

• CAS NO :

  115-77-5

• EC NO :

  204-104-9

• Molecular Formula :

  C₅H₁₂O₄

• Molecular Weight :

  136.1464

• Main Specifications :

  95.0 % Min. 98.0 % Min. 99.5 % Min.

• InChI :

  InChI=1/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2

• Product description :

  Usage of Pentaerythritol in Korea, large amount(about 80% of total production) is used in alkyd resin and resin's ester , which are mainly used in paint industry . The remainder is used in the manufacture of polyether , polyesters, plasticizer , stabilizers, synthetic dry oil, PETN, penton resin, synthetic lubricant, etc. Di-pentaerythritol , which is obtained as a by-product of the pentaerythritol synthesis reaction, is used in the preparation of drying oil, rosin esters and alkyd resins. Surface-coating compositions derived from di-pentaerythritol are more viscous and faster drying than the mono-pentaerythritol products, and they from coatings that have improved hardness , gloss and durability. This is also used in the manufacture of plasticizers, lubricants, waxes and fire- retardant composition. Summarization of Usage 1 . Alkyd resin 2 . Synthetic drying oil 3 . Plasticizer 4 . Rolling-oil 5 . Fire-retardant 6 . Wax 7 . Textile finishing 8 . Resin ester 9 . Synthetic rubber softener 10. Explosive 11. Polyester for urethane 12. P.V.C stabilizer 13. Mineral oil additive 14. Anti-rumple agent for fiber 15. Pentone resin 16. Surfactants 17. Cosmetics 18. Paint swelling agents

• Molecular Structure :