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Optical Brightener OB-1 For PVC masterbatch CAS NO.1533-45-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Optical Brightener OB-1 For PVC masterbatch
- Fluorescent Brightener 393
- CAS:1533-45-5
Quick Details
- ProName: Optical Brightener OB-1 For PVC master...
- CasNo: 1533-45-5
- Molecular Formula: C28H18N2O2
- Appearance: Yellow greenish powder
- Application: can be used in various PVC products, l...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 1533-45-5
Superiority
Name: Optical Brightener OB-1 For PVC masterbatch
CAS:1533-45-5
MF: C28H18N2O2
Details
|
Appearance |
Yellow greenish powder |
|
Content |
≥98.0% |
|
Melting point |
353 - 359℃ |
|
Mesh size |
≥800mesh (or customize) |
|
Maximum absorption spectral wavelength |
374nm |
|
Maximum fluorescence emission wavelength |
434nm |
|
Tint |
Near to minor, compared with standard |
|
CIE L*a*b* |
L*≥102; a*≤-20; b≥50 |
|
Fluorescent Intensity (E1%1cm) |
≥2000 |
|
Volatile content |
≤0.3% |
|
Ash content |
≤0.5% |
|
Contamination control |
≤5' |