Project Description

  • Dimethyl Methyl Phosphonate
  • Dimethyl Methyl Phosphonate

DMMP is a new phosphor series additive flame retardant.

Being colorless or light yellow transparent liquid, DMMP features high phosphorus content, good flame retardance performance, less addition, low price, convenient usage, low viscosity, and many other special advantages.

DMMP can dissolve in water and many organic solvents.

Dimethyl Methyl Phosphonate

Cas No.：756-79-6
Molecular Formula：C3H9O3P
Molecular Weight：124.08

Specifications

ItemsValue
AppearanceColorless transparent liquid
Content≥98.5%
Specific gravity(20℃)1.16±0.005
Acid content≤0.5 mgKOH/g
Water content≤0.1%
Phosphorus content≤25%

Applications

DMMP has been an excellent flame retardant in recent years. As a substitute for traditional flame retardants, it is especially suitable for products and spray-finishing of transparent or light graceful colors.

DMMP can also be an intermediate of organic synthesis and an extractant of rare metals.

Storage

One year in shadow.

Packing

200kg iron drum.

  • 200kg-iron-drum
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