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Sell: Benzophenone 3 UV absorber UV9 |
| Date: |
2019-10-30 |
| Cas#: |
131-57-7 |
| Specification: |
Light white crystalline powder |
| Price: |
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| Quantity: |
1Kilogram |
| Term: |
30 |
| Note: |
UV-9 (BP-3)
Chemical name锛歕
2-Hydroxy-4-methoxybenzophenone
CAS NO.锛?31-57-7
Molecular formula: C14H12O3
Item Index
Appearance Light white聽crystalline聽powder
Assay 鈮?9%
Melting point 62-64鈩僜
Loss in weight 鈮?.5%
Ash 鈮?.1%
Packing 25kg/drum net weight
Benzophenone-3 UV-9 Applications:
benzophenone-3 UV-9聽is 聽a聽benzophenone 聽type聽UV聽absorber.聽 benzophenone-3 UV-9聽is聽Co-
mpatible with聽many聽plastics.聽It聽is聽particularly recommended聽for聽usin聽in聽cosmetics,聽it聽is聽also聽eff-
ective聽to聽protect聽PVC聽and聽unsaturated聽polyester聽resins.
1.Cosmetics:聽0.1~10.0聽wt%
2.PVC:聽0.2~0.5聽wt%聽based聽on聽polymer聽weight.
3.Unsaturated聽polyester:聽0.2~0.5聽wt%聽based聽on聽polymer聽weight.
4.Polyacrylate:聽0.2~0.5wt%聽based聽on聽polymer聽weight.
聽
Stability聽and聽Storage:
Benzophenone-3聽UV-9 can聽be聽safely聽handled聽without聽any聽irritation聽caused聽to聽the聽skin.聽
Benzophenone-3聽UV-9聽should聽be聽stored聽in聽a closed聽system,聽be聽kept聽in聽a聽dry聽and聽dark聽place聽
withoutany聽light聽exposure.
Packaging:
1kg/bag,聽aluminum聽foil聽bag聽and聽PE聽bag聽lining.聽20聽or聽25bags/drum,聽paper聽fiber聽drum.聽 |
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