TCEP flame retardants Chemical Fire Retardants For PU ,PVC
Chemical name: Tri(2-chloroethyl)phosphate, TCEP
Molecular formula:C6H12O4Cl3P
Molecular weight:285.38
HS Code: 2919900090
CAS No.: 115-96-8
EINECS: 204-118-5
UN No.: 3082
Properties:
TECP is a colorless or slight yellow transparent oily liquid with light cream like smell, soluble In Arene or water. It has good stability to hydrolysis, with slight decomposition in alkaline solution. No corrosiveness.
| Item | Parameter | ||||
| Appearance | colorless or light yellow oily transparent liquid | ||||
| 20℃-below viscosity | 38~47CPS | ||||
| Odor | light cream odor | ||||
| Phosphorus content(%) | 10.8 | ||||
| Chlorine content(%) | 37.3 | ||||
| Acid value(mg KOH/g) | ≤0.2(internal control: 0.1) | ||||
| Moisture(%) | ≤0.15 | ||||
| Relative density(20℃) | 1.420±0.005 | ||||
| Refractive index(20℃) | 1.475±0.002 |
Use
TCEP is used in plastic and rubber production for inflaming retarding and plasticization. As inflaming retardant, it is widely used in poly(vinyl chloride),Soft/Hard poly amino resin, Acetic cellulose, Ethyl/nitro cellulose Lacquer, refractory rubber and rubber conveyor belt. It improves water resistance, weather resistance, cold resistance and antistatics. Normal amount to add: 5-10 units. Hard polyamino resin LOl up to 26. It is also used as additive in lubricant ion oil and gasoline, coolant for Mg.
Packaing Detail:250 kg in a galvanized drum or 1000kg IBC drums.
Storage Temperature:5℃~38℃(The temperature should be less than 35℃ if storied for a long time), be kept from humidity and moisture. It can be transported as common chemicals.
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