DMMP Flame Retardant
Flame Retardant DMMP
Chemical Name: Dimethyl Methyl Phosphonate
Trade name: DMMPMolecular formula： C3H9O3P Molecular weight: 124.08CAS NO.: 756-79-6
Performance and Purpose
DMMP is a new phosphorous series additive flame retardant. Being colorless or light yellow transparent liquid, this product features high phosphorus content, good flame retardant performance, fewer addition, low price, convenient usage, low viscosity and many other special advantages; it is able to dissolve in water and many organic solvents. This is an excellent flame retardant developed in the world in recent years, and a state-level new product in China, This product is widely used in polyurethane foamed plastics, unsaturated polyester resin, epoxy resin and other polymer materials. After using DMMP, its products have better self-extinguish ability, plasticization, low temperature and ultraviolet stability than other flame retardants. As a substitute for traditional flame retardants, it is especially suitable to products and spray-finishing of transparent or light graceful colors，it's the upgrading of traditional flame retardants, the reference dosage is 5-10%. This product can also be an intermediate of organic synthesis, extract of rare metals and so on.
Appearance: colorless transparent liquid ·Water content(%) 0.1max ·Density(25℃):1.16 ± 0.005 ·Content t(%) 98.0 min
Package, storage, transportation
Packed in 200kg galvanized barrel, sealed and stored in cool and ventilated places. Storage life is 1 year. It is transported as non-dangerous goods.