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UV ABSORBER 312 CAS NO.23949-66-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Product Details
Keywords
- UV ABSORBER 312
- UV312
- 312
Quick Details
- ProName: UV ABSORBER 312
- CasNo: 23949-66-8
- Molecular Formula: C18H20N2O3
- Appearance: WHITE CRYSTAL POWDER
- Application: *JADEWINUV312 is an ultraviolet light ...
- DeliveryTime: 7
- PackAge: CARTON
- Port: QINGDAO SHANGHAI
- ProductionCapacity: 10000 Kilogram/Day
- Purity: 98
- LimitNum: 1 Kilogram
Superiority
■POLYMER ADDITIVES
JADEWIN UV312
CHEMICAL COMPONENT
| COMPONENT | 2-Ethyl-2'-ethoxy-oxalanilide |
| CAS | 23949-66-8 |
| Molecular | C18H20N2O3 |
| M.W | 312 |
SPECIFICATION AND PHYSICAL PROPERTIES
| TEST | UNIT | SPECIFICATION | |
| APPEARANCE | WHITE CRYSTAL POWDER | ||
| ASSAY | % | 98.00MIN | |
| VOLATILES | % | 0.50MAX | |
| MELTING POINT | ℃ | 124.00-127.00 | |
| TRANSMITTANCE | |||
| 460 | % | 95MIN | |
| 500 | % | 97MIN | |
FEATURE AND APPLICATION
*JADEWINUV312 is an ultraviolet light absorber of the oxanilide class, which imparts outstanding light
stability to plastics and other organic substrates. Particularly it is recommended for rigid and flexible
PVC and polyesters
*JADEWIN UV 312 is a highly effective light stabilizer for a variety of plastics and other organic substrates
including unsaturated polyesters, PVC(flexible and rigid) and PVC plastisol.
*JADEWIN UV 312 can also be used in other substrates like polyurethanes, polyamides,PMMA, polycarbonates and cellulose esters.
*Features strong UV absorption, excellent compatibility in a wide variety of substrates and low volatility. It protects polymers as well as organic pigments from UV radiation, helping topreserve the original
appearance and physical integrity of molded articles, films, sheets, and fibersduring outdoor weathering.
Beneath the performance as light stabilizer, several advantages can beencountered with JADEWIN UV312
- It is a white product, color and transparency are therefore not changed.
- It is low volatile and thermally stable.
- It presents an excellent chemical resistance and is not reactive with alkalines.
- It brings additional thermal stability in polyamides.
- It absorbs at low wavelengths, it can be combined with optical brighteners.
*JADEWIN UV 312 is also suitable for use in powder coatings and solvent-borne coatings for automotive,
industrial, and architectural applications.
PACKING
20KG Fiber Drum 25Kg Carton Box
STORAGE
Keep container tightly closed and dry and storage in cool place
CHEMICAL INVENTORIES
Australia - AICS
Canada - DSL
EU - EINECS
China - IECSC
Japan - ENCS
Korea - ECL
USA - TSCA
Philippines - PICCS
Details
■POLYMER ADDITIVES
JADEWIN UV312
CHEMICAL COMPONENT
| COMPONENT | 2-Ethyl-2'-ethoxy-oxalanilide |
| CAS | 23949-66-8 |
| Molecular | C18H20N2O3 |
| M.W | 312 |
SPECIFICATION AND PHYSICAL PROPERTIES
| TEST | UNIT | SPECIFICATION | |
| APPEARANCE | WHITE CRYSTAL POWDER | ||
| ASSAY | % | 98.00MIN | |
| VOLATILES | % | 0.50MAX | |
| MELTING POINT | ℃ | 124.00-127.00 | |
| TRANSMITTANCE | |||
| 460 | % | 95MIN | |
| 500 | % | 97MIN | |
FEATURE AND APPLICATION
*JADEWINUV312 is an ultraviolet light absorber of the oxanilide class, which imparts outstanding light
stability to plastics and other organic substrates. Particularly it is recommended for rigid and flexible
PVC and polyesters
*JADEWIN UV 312 is a highly effective light stabilizer for a variety of plastics and other organic substrates
including unsaturated polyesters, PVC(flexible and rigid) and PVC plastisol.
*JADEWIN UV 312 can also be used in other substrates like polyurethanes, polyamides,PMMA, polycarbonates and cellulose esters.
*Features strong UV absorption, excellent compatibility in a wide variety of substrates and low volatility. It protects polymers as well as organic pigments from UV radiation, helping topreserve the original
appearance and physical integrity of molded articles, films, sheets, and fibersduring outdoor weathering.
Beneath the performance as light stabilizer, several advantages can beencountered with JADEWIN UV312
- It is a white product, color and transparency are therefore not changed.
- It is low volatile and thermally stable.
- It presents an excellent chemical resistance and is not reactive with alkalines.
- It brings additional thermal stability in polyamides.
- It absorbs at low wavelengths, it can be combined with optical brighteners.
*JADEWIN UV 312 is also suitable for use in powder coatings and solvent-borne coatings for automotive,
industrial, and architectural applications.
PACKING
20KG Fiber Drum 25Kg Carton Box
STORAGE
Keep container tightly closed and dry and storage in cool place
CHEMICAL INVENTORIES
Australia - AICS
Canada - DSL
EU - EINECS
China - IECSC
Japan - ENCS
Korea - ECL
USA - TSCA
Philippines - PICCS