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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錛歕
2-Hydroxy-4-methoxybenzophenone
CAS NO.錛?31-57-7
Molecular formula: C14H12O3
Item Index
Appearance Light white聽(tīng)crystalline聽(tīng)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(tīng)is 聽(tīng)a聽(tīng)benzophenone 聽(tīng)type聽(tīng)UV聽(tīng)absorber.聽(tīng) benzophenone-3 UV-9聽(tīng)is聽(tīng)Co-
mpatible with聽(tīng)many聽(tīng)plastics.聽(tīng)I(yíng)t聽(tīng)is聽(tīng)particularly recommended聽(tīng)for聽(tīng)usin聽(tīng)in聽(tīng)cosmetics,聽(tīng)it聽(tīng)is聽(tīng)also聽(tīng)eff-
ective聽(tīng)to聽(tīng)protect聽(tīng)PVC聽(tīng)and聽(tīng)unsaturated聽(tīng)polyester聽(tīng)resins.
1.Cosmetics:聽(tīng)0.1~10.0聽(tīng)wt%
2.PVC:聽(tīng)0.2~0.5聽(tīng)wt%聽(tīng)based聽(tīng)on聽(tīng)polymer聽(tīng)weight.
3.Unsaturated聽(tīng)polyester:聽(tīng)0.2~0.5聽(tīng)wt%聽(tīng)based聽(tīng)on聽(tīng)polymer聽(tīng)weight.
4.Polyacrylate:聽(tīng)0.2~0.5wt%聽(tīng)based聽(tīng)on聽(tīng)polymer聽(tīng)weight.
聽(tīng)
Stability聽(tīng)and聽(tīng)Storage:
Benzophenone-3聽(tīng)UV-9 can聽(tīng)be聽(tīng)safely聽(tīng)handled聽(tīng)without聽(tīng)any聽(tīng)irritation聽(tīng)caused聽(tīng)to聽(tīng)the聽(tīng)skin.聽(tīng)
Benzophenone-3聽(tīng)UV-9聽(tīng)should聽(tīng)be聽(tīng)stored聽(tīng)in聽(tīng)a closed聽(tīng)system,聽(tīng)be聽(tīng)kept聽(tīng)in聽(tīng)a聽(tīng)dry聽(tīng)and聽(tīng)dark聽(tīng)place聽(tīng)
withoutany聽(tīng)light聽(tīng)exposure.
Packaging:
1kg/bag,聽(tīng)aluminum聽(tīng)foil聽(tīng)bag聽(tīng)and聽(tīng)PE聽(tīng)bag聽(tīng)lining.聽(tīng)20聽(tīng)or聽(tīng)25bags/drum,聽(tīng)paper聽(tīng)fiber聽(tīng)drum.聽(tīng) |
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