Diethyl Ethyl Phosphonate

Min.Order / FOB Price:Get Latest Price

2 Metric Ton	FOB Price: USD 1.0000

2 Metric Ton

FOB Price: USD 1.0000

Min.Order :2 Metric Ton
Purity: 97%
Payment Terms : L/C,T/T

Keywords

Diethyl Ethyl Phosphonate DEEP 78-38-6

Quick Details

Appearance: colorless transparent liquid
Application: a new highly efficient organic phosphorous flame retardant, it can be widely added in a variety of rigid polyurethane foam, including rigid foam recipe in all kinds of foam system. Its flame retardan
PackAge: 200KG galvanized barrel
ProductionCapacity:20|Metric Ton|Day
Storage:seal stored in the shade, storage life is one year, transport as un-dangerous products.
Transportation:by sea

Superiority:

Chemical Name: Diethyl Ethyl Phosphonate

Synonyms: Flame Retardant DEEP

CAS NO.:78-38-6
Molecular formula: C6H15O3P

Introduction and Application

Flame retardant DEEP is a new highly efficient organic phosphorous flame retardant, it can be widely added in a variety of rigid polyurethane foam, including rigid foam recipe in all kinds of foam system. Its flame retardant efficiency is 1.5-2 times of TCPP, DEEP is low viscosity, do not contain halogen, the chemical stability is very good in the in the polyether diverse alcohols and isocyanate two-component system. At the same time it is with efficiently reduced viscosity, improve water foaming hard bubble and the operation in rigid polyurethane foam system. The dosage of DEEP can be as high as 20-25, accord with flame retardant standard B2. It doesn't fit in with isocyanate components, prepolymer and mono-foam plastic.

Technical Index:
Appearance: colorless transparent liquid
Color (Hazen):50max
Content (%):97.0min
Refractive Index (25^oC):1.412-1.418
Acid value (mgKOH/g):1.0 max
Water(%):0.10max
Density(25^oC):1.020-1.030

Details:

product Name	Diethyl ethylphosphonate
Synonyms	phosphonic acid, P-ethyl-, diethyl ester
Molecular Formula	C₆H₁₅O₃P
Molecular Weight	166.1553
InChI	InChI=1/C6H15O3P/c1-4-8-10(7,6-3)9-5-2/h4-6H2,1-3H3
CAS Registry Number	78-38-6
EINECS	201-111-9
Molecular Structure
Density	1.01g/cm³
Boiling point	198°C at 760 mmHg
Refractive index	1.403
Flash point	92.7°C
Vapour Pressur	0.518mmHg at 25°C

Packing, Storage & transportation

Packing in 25kg, 50kg plastics barrel, 200KG galvanized barrel and seal stored in the shade, storage life is one year, transport as un-dangerous products.