哥也操-搞逼综合网-高颜值美女啪啪-高颜值露脸极品在线播放-高颜值大长腿美女啪啪-高清在线免费观看

Main Products

 Phenoxycyclotriphosphazene Poly(diphenoxy)phosphazene
PRODUCTS
Current Location: HOME >> PRODUCTS
Poly(diphenoxy)phosphazene
Structure type:

Product name: Poly(diphenoxy)phosphazene
Abbreviation: GC-PNL,GC-PNM
CAS NO.: 28212-48-8
Molecular formula:    
Molecular weight: 231n
Physicochemical properties: Off-white solid without irritating odor. Soluble in methylbenzene, chlorobenzene, acetone, and other solvents, slightly soluble in methyl alcohol, insoluble in water. Thermal decomposition temperature is above 340℃.

Technical index:

Product Name GC-PNL GC-PNM
Appearance Off-white solid Off-white solid
Effective content(HPLC) ≥98.0% ≥98.0%
Melting point range 60~110℃ 90~113℃
Loss on drying 0.10% 0.10%

Packing: 20KG/drum (plastic drum) or at the request of client.
Storage: Keep in cool and dry place. Keep away from heat source and direct sunlight.
Main uses: The product has unique P and N hybrid structures. It has features such as high thermal stability, flame retardance, oxygen index, and low smoke release, and it is widely used in epoxy resin, powder coating, plastic, and other high polymer materials.

< BACK >

 
點擊這里給我發消息
2393526842
 
 
 
 
主站蜘蛛池模板: 精品高朝久久久久9999| 日韩精品无码久久一区二区三| 有码视频在线观看| aa片在线观看视频在线播放 | 日本熟妇色xxxxx日本免费看| 忘忧草日本在线www| 免费的三片播放器| 欧美嫩交一区二区三区| 亚洲成色www久久网站| 一日本道a高清免费播放| 国产乱妇无乱码大黄aa片 | 日本xxxxxxxxx18| 亚洲一区二区三区四区| 成人在线一区二区| 亚洲国产无套无码av电影| 亚洲天堂网站在线| 精品久久久久久无码中文野结衣 | 国产精品看高国产精品不卡| 扒开双腿猛进入喷水高潮叫声| 久久综合九色综合欧洲色| 免费a级毛片无码免费视频120软件 | 日本久久综合视频| 国产激情无码一区二区app| 一级久久久| 日本老熟妇50岁丰满| 国产av无码久久精品| 亚洲精品永久在线观看| 国产精品无码专区在线观看| 国产成人综合网在线播放 | 日本不卡在线观看| 人妻丰满熟妇av无码片| 精品国产情侣高潮露脸在线| 日韩特级毛片| 国产成人综合色在线观看网站| 中文乱码免费一区二区三区| 不卡av电影在线| 1000部拍拍拍18勿入免费视频下载| 欧美yw193.c㎝在线观看| 亚洲男同志gay 片可播放| 国产伦子系列沙发午睡| 97玖玖|