價格 | 詢價 |
包裝 | Packed in 20 kg cardboard drum lined with plastic bags |
最小起訂量 | Packed in 20 kg cardboard drum lined with plastic bags |
發(fā)貨地 | 天津 |
更新日期 | 2012-05-03 |
中文名稱:Ultraviolet Absorbent UV-9 | 英文名稱:Ultraviolet Absorbent UV-9 |
CAS:131-57-7 | 有效期: 一年 |
2-Hydroxy-4-methoxy-benzophenone
Ultraviolet Absorbent UV-9
Ultraviolet Absorbent UV-9
Key Words:
Ultraviolet Absorbent UV-9,Ultraviolet Absorbent,UV Absorbent, UV-9
Main Indexes:
1) Appearance: Light yellow crystalline powder
2)Content :≥99%
3)Melting Point :62-64°C
4)Ash: ≤0.1%
5)Loss on Drying : ≤0.5%
6)Solubility: Benzene : 56.2%; n-hexane: 4.3%; ethanol (95%): 5.8% ;
Carbon tetrachlornamee:34.5% ;styrene: 51.2%; DOP: 18.7%.
Characteristics and Uses:
This product is a high-efficiency UV radiation absorbing agent, capable of effectively absorbing UV radiation of 290-400 nm wavelength , mainly applied to polyvinyl chlornamee,polypropylene, unsaturated resin, poly carbonate, polymethyl methyl acrylic , polyethylene, ABS resin, epoxy resin, fiber resin etc. This product almost does not absorb visible light, particularly applicable to colorless and colored products. Its dosage for thin products is 0.1-0.5%, and for thick products is 0.05-0.2%. This product is applicable to plastic products that contact food.
Storing and Packing:
This product is nontoxic, inflammable, noncroddible and well stable, packed in cardboard drums lined with plastic bags with the net capacities of 25 kg or 50 kg per bag, or according to customers' requirements.
2-Hydroxy-4-methoxy-benzophenone
成立日期 | 注冊資本 | ||
員工人數(shù) | 年營業(yè)額 | ||
主營行業(yè) | 經(jīng)營模式 |
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