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EAST CHEMSOURCES LIMITED

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EAST CHEMSOURCES LIMITED

Business Type:Trading Company

Assessed supplier:
cooperative member
8Years Product Certification&Enterprise Certification
Main Products:
Chemical Materials for Food and Beverage, Pharmaceuticals, Cosmetics and other industries.
Year Established:
2018
Home>>Products>>Flame retardant DOPO 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide

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EAST CHEMSOURCES LIMITED

Assessed supplier:
cooperative member
8Years
This supplier has been in lookchem for 8 years
Product Certification&Enterprise Certification

Country: China (Mainland)

Business Type:Trading Company

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URL: http://www.eastchem-cn.com

Province/state: Shangdong

City: Qingdao

Street: No.1581-12,Jinshui Road, Licang, Qingdao,China

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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
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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

 

 

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