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| UV-328 |
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| Trade Name |
BHSORB-328 |
| Chemical Name |
2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol |
| Formula |
C22H29N3O |
| Chemical Structure |
 |
| Molecular Weight |
351.5 |
| CAS NO |
25973-55-1 |
| Specification |
Appearance |
Pale yellow crystalline powder. |
Purity |
98 % min. |
GB/T9722-1988 |
Melting Point |
79-85 ℃ |
GB/T617-1988 |
Boiling Point |
225 ℃ |
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Volatile |
:≤0.5% |
Q/320583WGZH001-2001 |
Ash |
0.1 % max. |
GB/T9741-1988 |
Solution Color |
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Q/320583WGZH001-2001 |
460 nm |
94% |
500 nm |
97% |
Solubility |
Be soluble in benzene, toluene, styrene, cyclohexane, MMA and other organic solvents. |
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<0.01% soluble in water. |
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| Packing |
20 kg in fiber drum with inner PE bag. |
| Uses |
Ultraviolet absorber for polyolefines(especially polyethylene), polymethyl methacrylate, polyester, polystyrenes, polyamide, polycarbonate and elatomers. |
| Handling and Precaution |
Be kept in ventilated, dry and cool place and off humidity or heat. |
All information concerning this product and/or suggestion for handling and use contained herein are offered in good faith and are believed to be reliable. JIANGSU BOHAN CO.LTD however, makes no warranty as to accuracy and/or sufficiency of such information and/or suggestions, as to the product’s merchantability or fitness for any particular purpose, or that any suggested use will not infringe any patent. Nothing contained herein shall be construed as granting or extending any license under any patent. Buyer must determine for himself, by preliminary tests or otherwise, the suitability of this product for his purposes. The information contained herein supersedes all previously issued bulletins on the subject matter covered. The user may forward, distribute, and/or photocopy this document only if unaltered and complete, including all of its headers and footers, and should refrain from any unauthorized use. You may not copy this document to a website. |
| Contact |
Contact: Zhu Guoxiang
Tel: +86-512-68705586
E-mail: sales_suzhou@bohanchem.com |
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