New plasticizer form of DOP named DEDB and DPGDB

New plasticizer form of DOP named DEDB and DPGDB used in PVC,cable,pipe material,rubber,plastisol,,artificial leather,etc.

New plasticizer form of DOP named DEDB(Diethylene Glycol Dibenzoate) and Dipropylene glycol dibenzoate(DPGDB). is extensively applied by most plasticizing products.

 

DEDB

Molecular formula:C18H18O5  Molecular weight:314

CAS NO.:120-55-8

 

DPGDB/DPDB

Molecular formula: C20H22O5  Molecularweight :342

CAS NO.:27138-31-4

 

 

 

New plasticizer form of DOP named DEDB and DPGDB

 

Properties and features: We produce plasticizer of Diethylene glycol dibenzoate(DEDB) and Dipropylene glycol dibenzoate(DPGDB). Light yellow transparent oily liquid. It can replace DOP,DBP and others dibutyl ester as main plasticizer.It have the advantages of good plasticized capacity, low volatility, low exudative,good heat stability,good uviofast, good resistance to freeze,don’t easy to oxidation and volatile and high brightness of product etc.

Quality standard

Item	Index
	DEDB	DPGDB
Appearance	Light yellow transparent oily liquid
Ester content    %≥	98.0	98.0
acid number(KOH  meq/g)%≤	0.3	0.3
Flash point °C ≥	200	206
Loss on heat(125°C,2hours) %≤	0.7	0.7
specific weight of range  D	1.165-1.175	1.01-1.12
Toxicity	Toxicity is lower than the DOP, DBP,it belong to a low toxicity environmental products.

Use: The DEDB and DPGDB compatibility with PVC Resins is better than DOP,DBP.The flash point of DEDB is higher DOP.So,it widely used in 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 etc.

Package: DEDB net.225kg Plastic or Metal pails.DPGDB net.200kg Plastic or Metal pails

New plasticizer form of DOP named DEDB and DPGDB