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

亚洲av无码一区二区乱子伦| 丰满老熟妇好大bbbbb仙踪林| 国产精品无码久久av| 秋霞电影网院午夜伦不卡a片| 国产福利视频在线观看| 国产精品第一页| 国产精品久久久久精品综合紧| 男女交性视频无遮挡全过程| 全是肉肉的说说| 在野外自慰和陌生人做了| 丝袜老师你夹得好紧好爽| 少妇被歹徒蹂躏惨叫小说| 啊轻点灬太粗嗯太深了用力 | 14MAY18XXXXXL日本| 乳夹 震动 走绳play 调教| 亚洲日韩精品欧美一区二区一| 护士趴下光屁股翘臀被打的作文| 12末发育娇小性色xxxx| 久久精品国产久精国产| 欧美酷刑sm在线播放| xxxx丰满小少妇女高潮| 激情都市亚洲一区二区| 沈阳熟妇28厘米大战黑人| 小雪又胀又麻又酸又痒| 青春草无码精品视频在线观看| 人妻夜夜爽天天爽三区麻豆av| 性色av无码久久一区二区三区| 成人性生交大片免费看9| 唱歌的大姐姐也想做| 国产又色又爽无遮挡免费| 青草视频在线播放| a片大全| 人妻が夫の前寝取混浴温泉| 双性美人被调教到喷水a片| 成人电影在线免费观看| 巨大黑人极品videos精品| 被老头一个晚上做了6次| 美女扒开大腿让男人桶| 把腿扒开让我添30分钟视频| 国产精品久久久久久亚洲av| 我的兔子好软水好多在线看|