Qingdao Jade New Material Technology CO.,Ltd
- Country:
China (Mainland) - Year Established: 2015
- Business License:
- Business type: Trading Company
-
- Contact Details | Similar Products
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UV ABSORBER 531 CAS NO.1843-05-6
- Min.Order Quantity:
- 1 Kilogram
- Purity:
- 99
- Port:
- QINGDAO SHANGHAI
- Payment Terms:
- L/C,D/A,D/P,T/T
Keywords
- UV ABSORBER 531
- UV531
- 531
Quick Details
- ProName: UV ABSORBER 531
- CasNo: 1843-05-6
- Molecular Formula: C21H26O3
- Appearance: LIGHT YELLOW CRYSTALLINE POWDER
- Application: * JADEWIN UV 531 is absorb ultraviolet...
- DeliveryTime: 7
- PackAge: CARTON
- Port: QINGDAO SHANGHAI
- ProductionCapacity: 10000 Kilogram/Day
- Purity: 99
- LimitNum: 1 Kilogram
Superiority
■polymer additives
jadewin uv 531
chemical component
| component | 2-hydroxy-4-n-octoxybenzophenone |
| cas | 1843-05-6 |
| molecular | c21h26o3 |
| m.w | 326 |
specification and physical properties
| test | unit | specification |
| appearance | light yellow crystalline powder | |
| volatiles | % | 0.50max |
| ash | % | 0.10max |
| transmittance | ||
| 450nm | % | 90.00min |
| 500nm | % | 95.00min |
| assay | % | 99.00min |
| melting point | ℃ | 47.00-49.00 |
| heavy metal | ppm | 5max |
feature and application
* jadewin uv 531 is absorb ultraviolet radiation in the 240~340 region.
* exhibits synergy with hals.
* excellent solubility and compatibility with high solid coatings formulations.
* for better long-term performance use of uvas of the benzotriazole.
* can be used for pe, pp, pvc, ps, pc, pp fiber, ethylene vinyl acetate etc.
* provide good light stability effect paints, powder coatings, polyurethanes, rubbers.
* dosage is 0.1~0.5% based on polymer weight.
* is recommended in pe, pp, pvc etc.
* for additional information please consult the material safety data sheet.
packing
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 uv 531
chemical component
| component | 2-hydroxy-4-n-octoxybenzophenone |
| cas | 1843-05-6 |
| molecular | c21h26o3 |
| m.w | 326 |
specification and physical properties
| test | unit | specification |
| appearance | light yellow crystalline powder | |
| volatiles | % | 0.50max |
| ash | % | 0.10max |
| transmittance | ||
| 450nm | % | 90.00min |
| 500nm | % | 95.00min |
| assay | % | 99.00min |
| melting point | ℃ | 47.00-49.00 |
| heavy metal | ppm | 5max |
feature and application
* jadewin uv 531 is absorb ultraviolet radiation in the 240~340 region.
* exhibits synergy with hals.
* excellent solubility and compatibility with high solid coatings formulations.
* for better long-term performance use of uvas of the benzotriazole.
* can be used for pe, pp, pvc, ps, pc, pp fiber, ethylene vinyl acetate etc.
* provide good light stability effect paints, powder coatings, polyurethanes, rubbers.
* dosage is 0.1~0.5% based on polymer weight.
* is recommended in pe, pp, pvc etc.
* for additional information please consult the material safety data sheet.
packing
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