精品一区二区久久,精品一区久久,91亚洲国产成人精品一区二三,亚洲精品久久久中文,国产成人精品91,国产精品久久久亚洲一区,久久久久久久久久久久久91

Taizhou Keyan fine chemical co.,ltd.
 
广汉市| 启东市| 霸州市| 长白| 沂水县| 红原县| 阿瓦提县| 克山县| 富蕴县| 西乌珠穆沁旗| 长丰县| 蓬溪县| 阳原县| 罗甸县| 鄯善县| 桐乡市| 石阡县| 赫章县| 嘉兴市| 康平县| 噶尔县| 靖宇县| 资源县| 丹寨县| 临夏县| 谷城县| 栾川县| 丹寨县| 曲沃县| 鄂托克前旗| 新源县| 如东县| 临邑县| 阿尔山市| 姜堰市| 依安县| 九龙城区| 武穴市| 天台县| 长兴县| 临江市|

Product name: Photoinitiator 651
Chemical Name: Benzoin dimethyl ether (BDK)
CAS number: 24650-42-8
Molecular formula: C 16 H 16 O 3
Molecular weight: 256.3
Appearance: White or off-white crystal
Purity (GC): ≥99.5%
Melting point: 64.0-67.0 ° C (degrees Celsius)
Transmittance: 425nm≥95.0%; 450nm≥96.0%; 500nm≥98.0%
Loss on drying: ≤0.5%
Moisture: ≤0.50%
Residue on ignition: ≤0.10%
Uses: It is a Photoinitiator widely used in UV curing systems. It has strong absorption properties in inks, varnishes and other systems. Suggested addition amount 2-5%
Packing specification: 25KG packaging
Storage: This product should be sealed and stored in a closed, dry, dark place, avoiding sunlight.

HOME  |   COMPANY  |  PRODUCTS  |   FACTORY  |   ORDER  |   NEWS  |   CONTACT US   |  中文版   【Admin
Copyright(C)2014,Taizhou keyan Fine Chemical Co.,ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice