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Flame Retardant DOPO Cas 35948-25-5

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Metric Ton
    Delivery Time: 15 Days
Basic Info

Model No.: DOPO

Classification: Chemical Additives

Color: White

CAS No: 35948-25-5

MF: C12H9PO2

Type: Flame Retardant

Additional Info

Packaging: 25kg/bag

Brand: GEMHOLD

Transportation: Ocean

Place of Origin: CHINA

Product Description

Flame Retardant DOPO Cas 35948-25-5


DOPO is an new designed phosphorus halogen-free flame retardant which is mainly applied on epoxy resin for PCB, and various of thermosetting resin. Besides, GOYENCHEM- DOPO can be widely used inPCB circuit plates,electrical laminates, electronic equipment plastic,copper-lined laminate., etc.By using DOPO, products can reach UL94-VO flame retardant standard with 2% phosphorus content in epoxy resin. DOPO can be easily solute in methanol, ethanol, isopropanol, chloroform, DMF,DMSO.


It can easily absorb moisture in the open air and can be restored by heating without affecting the original properties.

Comparing with tetrabromo bisphenol A (TBBA), the KFR-DOPO and pendant phosphorus group form better and stronger structure that provide better environment of flame retardancy, higher glass transition temperature, thermal stability and even the effect of low smoke.


Item Unit Index
DOPO % ≥99.5
Cl mg/KG ≤20
Content of P % ≥14
(Ze)(Fe) mg/KG ≤5
Na mg/KG ≤5
Melting point 117-120

Looking for ideal Flame Retardant DOPO Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the DOPO Cas 35948-25-5 are quality guaranteed. We are China Origin Factory of Flame Retardant DOPO Cas 35948-25-5. If you have any question, please feel free to contact us.

Product Categories : Flame Retardant

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