Flame retardant DOPO 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide CAS NO.35948-25-5

Min.Order: 1 Metric Ton
Payment Terms: L/C,T/T

Product Details

Keywords

9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide
DOP
9,10-DIHYDRO-9-OXA-10-PHOSPAPHENANTHRENE-

Quick Details

ProName: Flame retardant DOPO 9,10-Dihydro-9-ox...
CasNo: 35948-25-5
Molecular Formula: C12H9PO2
Appearance: White powder or flake
Application: It can be used in linear polyester, po...
DeliveryTime: 3 days
PackAge: 25kg/bag
Port: QINGDAO
ProductionCapacity: 200 Metric Ton/Month
Purity: 99%min
Storage: Store in a cool, dry, ventilated area ...
LimitNum: 1 Metric Ton
Grade: Industrial Grade

Superiority

DOPO has high thermal stability, oxidation resistance and excellent water resistance. It is a reactive and additive flame retardant. Due to the phosphorus-carbon bond, it has better flame retardancy than ordinary phosphate esters.

Details

Product Description

9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide

CAS No.:35948-25-5

MF: C12H9O2P
EINECS No.: 252-813-7

						Class: Chemical reagent, fine chemical, pharmaceutical intermediate, material intermediate

						Excellent in heat stability,water resistance,oxidation resistance,it is a kind of reactive and additive flame retardant.

						Performance is better than general phosphate ester in flame retarding due to containing P-C bond.

Item	Index
Purity(HPLC)%	≥99.0
OPP(HPLC)ppm	≤1500
Water imbibition%	≤0.3
Acid value(mg KOH/g)	≤300
Melting point(℃)	116-120

Usage

						      It can be used in liner polyester, polyamide, epoxy resin,widely used in plastic,circuit,board for electronic unit.

						      Also as added or reactive flame retardant of epoxy resin, at the same time, widely used in electronic equipment plastic, copper lining pressure layer and circuit board materials.It can also be used for flame retardant treatment of a variety of molecular materials such as linear polyester, polyamide, epoxy resin and polyurethane .

						      In addition, it can also be used as optical materials and solder flux.Please ask the sales staff for detailed purposes and usage