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DEEP Flame Retardant

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Type: chemicals 
Unit price: Negotiate personally 
to order: 5 Tons 
Supply total qty: 5000 Tons
Delivery period: Delivery in 3 days when the buyer proceeds payment
Located area: China (Mainland)
Valid period to: 2018-06-05 [Expired]
The latest update: 2018-09-04
Browse times: 226
Basic company information
Product detailed specification
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 (25oC):1.412-1.418
Acid value (mgKOH/g):1.0 max
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.
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