人与畜禽corporation,成人毛片18女人毛片免费看网站,老熟女五十路乱子交尾中出一区,被绑到房间用各种道具调教

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

国产aⅴ激情无码久久久无码| 国内精品久久久久影院欧美| 18禁止午夜福利体验区| 国产精品亚韩精品无码A在线| 穿着旗袍方便c英语老师| 久久www免费人成一看片| 色偷偷人人澡久久超碰97位| 双乳被一左一右吃着的| 99亚洲精品自拍av成人软件| 亚洲AV 无码片一区二区三区| 亚洲日韩一区二区三区四区高清| 亚洲成AV人片在线观看无线| 国产精品高潮呻吟久久av无码| 人人添人人澡人人澡人人人人| 国产精品久久久久久亚洲av| 师尊被掐着腰做到潮喷纯肉gb| bt樱桃 磁力岛| 国产午夜福利视频在线观看| 人人做人人爽人人爱| 护士趴下光屁股翘臀被打的作文| 四虎永久在线精品免费一区二区| 少妇被又大又粗又爽毛片久久黑人| 亚洲欧洲日韩综合色天使先锋| 女警乳链乳环蒂环铃铛调教| 久久精品国产导航| 免费国产又色又爽又黄的网站| 大陆农村妇女老bbwbbw| 意大利极品xxxxhd| 中文字幕被公侵犯的漂亮人妻| 内射人妻无码色ab麻豆| 少妇无码一区二区三区| 日韩蜜桃一区二区三区| 国产成人AV片无码免费| 猛烈撞击灌满白浊花液h| chinese叫床videos| 麻豆md0077饥渴少妇| 久久久久无码国产精品一区| 久久精品国产精品亚洲精品| 人妻女友娇妻沉沦系列| 日本19禁啪啪吃奶大尺度| av亚洲欧洲日产国码无码苍井空|