Optical Brightener OB-1 For PVC masterbatch CAS:1533-45-5
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Optical Brightener OB-1 For PVC masterbatch Fluorescent Brightener 393 CAS:1533-45-5
Quick Details
- Appearance:Yellow greenish powder
- Application:can be used in various PVC products, like pipe, profile, plate, and foamed PVC. It can be added directly as powder form into base material, or be added into PVC masterbatch.
- PackAge: 25kgs/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
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' |
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