Phosphate Halogen-Free Flame Retardant Dopo-Hq

• Customization: Available
• CAS No.: 99208-50-1
• Formula: C18h13po4
• Model NO.: Mflam DOPO-HQ
• EINECS: 619-409-6
• Appearance: Powder
• Usage: Plastic Auxiliary Agents, Coating Auxiliary Agents
• Color: White
• Flame Retardancy: UL94_V0
• Application: Polymers, Epoxy Resins, Luminescent Materials
• Specific Gravity (25°c): 1.38-1.4
• Melting Point °c: 245-253
• Transport Package: 25kg Paper Bag, 1mt Pallet, 1FCL=10mt with Pallets
• Specification: DOPO-HQ
• Trademark: Mflam
• Origin: China
• HS Code: 3824999999
• Production Capacity: 5000 Tons/Year

Product Description

Product name

Phosphate Halogen-Free Flame Retardant DOPO-HQ
 

Grade name

Mflam DOPO-HQ

 

Chemical name

10-(2,5-dihydroxyphenyl)- 10h-9-oxa- 10-phosphaphenantbrene- 10-oxide

 

CAS No.

99208-50- 1

 

Specification

DOPO-HQ is a phosphorus-based, halogen-free flame retardant that is used in epoxy resins, polyurethane foam, and other materials. It can be used as a curing agent and is suitable for semiconductor packaging. 

Specific gravity (25°C)	1.38- 1.4
Melting point °C	245-253
Relative molecular mass	324.28
Molecular formula	C18H13O4P
Appearance	White, yellowish crystalline powder or pellet
Structural formula
Solubility	Soluble in DMSO, DMF.

 

Application

Mflam DOPO-HQ, as a derivative of Mflam DOPO, is widely used as a new generation of halogen-free reactive flame retardant.

DOPO-HQ can replace halogen flame retardants. It is used to produce halogen-free flame retardant epoxy resins and some products that must meet ROHS requirements. Also, DOPO-HQ can be used for special functional polymers, polyamides, luminescent materials, modified materials, polyurethane and other polymer materials like plastics for electronic devices and circuit boards.

 

Packing

25kg paper bag, 1mt pallet, 1FCL= 10mt with pallets

 

Product images