USD $1.80-2.50 / Kilogram
USD $100.00-150.00 / Kilogram
USD $0.40-1.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $32.00-34.00 / Metric Ton
diethyl ethylphosphonate is a new type of high efficiency organic phosphorus flame retardant, which can be widely used in all kinds of rigid foam plastics.
78-38-6
molecular formula c6h15o3p
molecular weight 166.15
diethyl ethylphosphonate
molecular formula c6h15o3p
molecular weight 166.15
cas registry number 78-38-6
einecs 201-111-9
name | diethyl ethylphosphonate | |
molecular structure | ||
molecular formula | c6h15o3p | |
molecular weight | 166.15 | |
cas registry number | 78-38-6 | |
einecs | 201-111-9 |
goyenchem-deep
high effective organic phosphate flame retardant
introduction:
goyenchem-deep is a new type and high effective organic phosphate flame retardant which is made by gyc group. by comparison with traditional tcpp, the flame retarded effect of goyenchem-depp is higher than 1.5~2 times. this product can be applied to rigid foamed polyurethane, epoxy resin and various foaming system. moreover, the grade has now already used and replaced traditional tcpp by many suppliers.
goyenchem-deep is also a kind of thinner, with low viscosity and free-halogen, good chemical stability in polyether polyol and double isocyanate component system, can be soluble in water and other organic solvents such as alcohol, ether, benzene, etc.
property:
grade |
goyenchem-deep |
chemical name |
triethyl phosphite |
cas no. |
78-38-6 |
molecular weight |
166.16 |
molecular formula |
c6h15o3p |
appearance |
transparent liquid |
index of refraction (25℃) |
1.412-1.418 |
water content(%) |
≤0.1 |
relative density (25℃) |
1.020-1.030 |
acid value(mgkoh/g) |
≤1.0 |
colour (hazen) |
≤50 |
assay(%) |
above 96.5 |
advantages:
« high effective thinner
« good compatibility
« excellent durability
« chemical stability
« halogen-free
« odorless, pollution-free, will not bring toxic gas when in the flame retarded processing
« good flame retarded performance, the effect is better than tcpp (1.5~2 times)
« soluble in water and other solvents such as alcohol, ether, benzene, etc.
application:
« various resin: epoxy resin, polymer resin
« rigid foamed polyurethane
« polyethylene, abs
« various foaming system
« special coating, paint and ink
« composite materials: wood, aerospace materials, etc.
« other high value flame retarded application
storage:
store in cool ventilated place