国产精品黄黄久久久免费看,成人欧美尽粗二区三区av,成人毛片A级毛片免费观看网站,国产l精品国产亚洲区久久

Products

Sodium isopropyl xanthate

Odium isopropyl xanthate
CAS Number: 140-93-2
Molecular Formula: (CH3)2CHOCSSNa
Structual Formular:


 

Description:
A yellowish powder or pellet with a pungent odour, soluble in water.

Principal uses: 
the collecting power of sodium isopropyl xanthate is a little stronger than that of ethyl xanthate.It is mainly used in the flotation of nonferrous metallic sulfide minerals as a collector.It is also used as precipitant in hydrometallurgical processes and as sulfidation promoter of rubber.

Specification:

Item Drying Synthetic
Pellet Powder Pellet Powder
Sodium isopropyl xanthate %≥ 90.0 90.0 84.0 84.0
Free alkali %≤ 0.2 0.2 0.5 0.5
Moisture and volatile %≤ 4.0 4.0
-
-
D(mm) 3~6
____
3-6
-
L(mm) 5~15
____
5-15
-
Period of validity(month) 12 12 6 6
Packing 50kg/plastic woven bag 110kg/steel drum, 800kg/plywood box 50kg/plastic woven bag 110kg/steel drum 120kg/steel drum, 40kg/plastic woven bag

Storage & transport: To be protected from damp, torrid sunlight and fire.

 

The pioneer and cradle of China's mineral processing and pharmaceutical industry
A mineral processing agent production enterprise integrating production, research and development, and marketing
Home

Home

About us

About us

Products

Products

Contact us

Contact us

飘雪在线影院观看免费完整版高清| gogo人体gogo西西大尺度高清| 在合欢椅上高潮h| a片毛片免费看| 亚洲国产一区二区三区亚瑟| 乱人伦xxxx国语对白| 中文字幕亚洲乱码熟女一区二区| 英语老师没戴套让我c了一节课| 久久久久亚洲av成人片| H无码精品视频在线观看| 亚洲色无码a片一区二小说| 国精品人妻无码一区二区三区软件| YOUJIZZ丰满熟妇中国| 少妇挑战三个黑人惨叫4p国语| 全免费a级毛片免费看视频| 色欲国产麻豆一精品一av一免费| 偷看农村妇女牲交| 中文无码精品一区二区三区| 97久久精品午夜一区二区| av小四郎收藏家| 欧美人妻精品一区二区三区| 日产精品99久久久久久| 最美情侣在线播放观看视频免费| 久久99精品久久久久久无毒不卡| 亚洲av精品一区二区三区| 少妇全身裸体作爱全过程| 肉欲公车系500章| 阿娇全套94张未删图| 免费看又黄又无码的网站| 娇妻当着我的面被4p| 久久久久亚洲AV成人片一区| japan黑人极大黑炮| 久久免费看黄a级毛片| 中文字幕人妻三级中文无码视频 | 欧洲-级毛片内射| 久久成人国产精品免费软件 | 含羞草国产亚洲精品岁国产精品 | 人善交videos欧美| 欧美性性性性性色大片免费的| 女人夜夜春高潮爽A∨片| 交换年轻夫妇hd中文字幕3d|