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Optical brightener OB for plastic CAS 7128-64-5
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
LEPUZ Optical brightener OB is a fluorescent whitening agent of the thiophenediyl benzoxazole class. The product is useful in plastics, man-made fibers, printing inks and coatings, flexible PVC and polyethylene. Dosage: 0.01%~0.05%.
Application/Uses
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Key Attributes
- Colors appear more brilliant
- Environmentally friendly
- Excellent brightening ability
- Produce a bluish tinge, masking yellowness
- Whiter-than-white appearance
Typical Properties
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Property |
Typical Value |
|
Molecular Formula |
C26H26SO2N2 |
|
Assay(HPLC) |
98.0%Min |
|
Molecular Weight |
430g/mole |
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Appearance |
Slight Yellowish powder |
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Melting Point |
200-202°C |
|
Volatiles |
<0.2% |
|
Particle Size |
Pass 200 mesh |
Company Information
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