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Paint Coating Optical Brightener Minimum 350 Mesh Crystalline Powder
| Minimum Order Quantity: | 1 ton | Price: | Negotiable |
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| Packaging Details: | 25kg/bag | Payment Terms: | L/C, T/T, Western Union, |
| Supply Ability: | 1000 tons/month | Place of Origin: | China |
| Brand Name: | RUNYE | Model Number: | OB-1 |
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Detail Information |
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| CAS No: | 1533-45-5 | MF: | C28H18N2O2 |
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| EINECS No: | 224-073-5 | Appearance: | Slight Yellow Uniform Powder |
| Volatile: | ≤0.5% | M.P: | 357-359 |
| Purity: | 98% | Fineness: | ≥ 100 Meshes |
| Highlight: | optical brightening agent,fluorescent whitening agent |
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Product Description
Whitening Agent Optical Brightener For Paint Coating With High Whitening Strength And Strong Fluorescence
Description:
| Product Name | 2.2-(4.4-diphenol vinyl)di-benzoxazol |
| CAS No | 1533-45-5 |
| Molecular | 414 |
| Appearance | bright yellow crystalline powder |
| Melting point | 357-359 |
| Purity | 99%min |
| Finess | 350 mesh min |
| Applications: |
Suitable for the whitening of polyester fiber, nylon fibre and ect, Suitable for polypropylene, hard PVC, ABS, EVA, PS, polycarbonate etc. |
| Advise use and dosage |
The dosage should be 0.01-0.05% on weight of plastic or polyester granules. Mix the materials thoroughly before shipping of the plastic prodects or draw in-spinning of polyester fibers |
Storage
Should be stored in cool, dry and ventilate place, and storage term should not exceed 2 years.
Package
Packed in 25kg fiber drum or according to customer's detailed requirement.
Transportation
Avoid inversion, sunlight, moisture and crash. Avoid damage the package.
