色欲色香天天天综合www,欧美乱妇无乱码大黄a片,日本极品人妻videossex,色欲色香天天天综合www

Products

Potassium amyl xanthate

Potassium amyl xanthate

CAS Number: 2720-73-2

Molecular Formula: C5H11OCSSK

Structural Formula:


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

Principal uses:
Potassium amyl xanthate is a strong collector. It is widely used in the flotation processes of nonferrous metallic minerals where a strong but a non-selective collector is desired. It is a good collector for the flotation of oxide minerals, eg.: oxidized sulfide, copper and lead ores. Copper-nickel sulfide and auriferous pyrite etc also require potassium amyl xanthate as flotation collector.

Specification:

Item
Index
  Pellet Powder
Potassium amyl xanthate %≥ 90.0 90.0
Free alkali %≤ 0.2 0.2
Moisture and volatile %≤ 4.0 4.0
D (mm) 3~6 __
L (mm) 5~15 __
Period of validity (month) 12 12
Packing 50kg/plastic woven bag, 110kg/steel drum, 800kg/plywood box 50kg/plastic woven bag, 110kg/steel drum


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

日韩a片| 大内密探之零零性性| 亚洲av欧洲av人人爽爽软件| 欧美肥婆另类bbwbbw| 护士奶头又白又大又好摸视频| 欧美xxxxx高潮喷水麻豆| 亚洲精品国产suv一区88| 99re8在这里只有精品2| 亚洲无线码一区国产欧美国日产 | 中文字幕精品无码亚洲字幕蜜芽 | 男女交性视频播放| 人妻无码久久一区二区三区免费| 女人被狂c躁到高潮视频免费网站| 70岁老太chinesebbw| 成人做受视频试看60秒| 羞羞视频| 日本a级毛片| 亚洲av无码国产精品久久| 中文乱码字慕人妻熟女人妻| 色欲色香天天天综合vvv| 人善交video另类hd| 97精品人人a片免费看| 免费人成在线观看网站| 古代翁妇乱高h辣文| 婷婷色国产偷v国产偷v| 国产精品亚洲av| 国产免费观看久久黄av片| 年轻丰满的继牳理伦片中文| 亚洲色无码a片一区二区情欲| 学生姝被内谢出白浆| 端庄美艳人妻教师的沉沦| 边吃奶边摸叫床刺激a片| 久久精品人妻一区二区三区 | 年轻18gay白嫩青少年| 国产精品久久久久精品香蕉| 一本一本久久a久久精品综合麻豆 av无码精品久久久久精品免费 | 精品国产18久久久久久| 男人日女人| 被全班玩弄的小柔h| 白丝被绑双腿憋尿sm调教| 欧美一性一乱一交一视频|