【Chemical Name】Triisotridecyl phosphite
【CAS NO】77745-66-5
【Molecular Formula】C39H81O3P
【Molecular Weight】629
【Structure】
Specification
TEST | UNIT | SPECIFICATION |
APPEARANCE |
| CLEAR LIQUID |
DENSITY(25℃) | g/cm3 | 0.875-0.900 |
REFRACTIVE INDEX(25℃) |
| 1.4575-1.4700 |
ACID VALUE(NaOH mg/g) |
| 0.10MAX |
COLOR(Pt-Co) |
| 50MAX |
Application
*TRUELICHT AO8330 is also called TTDP.It is a kind of phenol-free phosphite ester,which environmental friendly addtives.
*TRUELICHT AO8330 has higher melecular weight and lower phosphorus content alkyl phosphite.
*TRUELICHT AO8330 has low volatility and good hydrolytic stability.
*TRUELICHT AO8330 is an effective stabilizer ,has synergistic effect when used together with mixed metal heat stabilizers in PVC.
*Typical dosage level of TRUELICHT AO8330 is 0.25-1.00%
Application
-PVC Film
-Polyurethane Film and glue
-PUR Coatings
Packing:
170 KG Drum
Storage
Keep container tightly closed and dry and storage in cool place
Declaration
Only for industrial usage, application in food and Medicine is prohibited.
The information in the application part is only for the reference of professional engineers. However, our Company does not make any form of explicit or implicit warranties or assume any responsibilities in relation to the accuracy, timeliness and completeness the application information on this material. It can not be regarded as a clause of the contract. All tests, applications should be conducted under the guidance of professionals.
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