24小时在线看免费观看直播,国产性一乱一性一伧,久久精品国产网红主播,久久综合狠狠综合久久

Products

BK-301

BK-301

Chemical Component: Composite Flotating Active Matter

Description: Brown liquid, soluble in water.

Principal uses: 
BK-301 is an effective collector for the flotation of copper, gold, silver, zinc, molybdenum sulfides. The collectivity of BK-301 to pyrites is weak. But its selectivity to copper, gold, silver ores is good. In the flotation process, BK-301 displays strong collectivity, good selectivity, low dosage and some frothing property. 

Specification:

Item
Index
Active matter % ≥ 60.0
Density (20℃) g/ml 1.080-1.120
PH 10-13
Life Time (month) 24
Packing: 170kg/steel drum; 180,200kg/plastic drum


Storage & transport: 
To be protected from water, torrid sunlight and fire. To be stored in cool and dry places, no lain down, no upside down.

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

久久影院午夜理论片无码| 国产亚洲欧美在线精品电影| 欧美重囗味成人无码区| 国语熟妇乱人乱A片久久| av人摸人人人澡人人超碰导航| 99riav国产精品视频| 成人免费视频在线观看| 日产PATHFINDER国产| 黄 色 网 站 成 人 免费| 国产肥熟女视频一区二区三区| 欧美GAY猛男GAYA片18禁| 无码国产激情在线观看| 一本大道无码人妻精品专区| 国产亚洲精品麻豆一区二区| 巨大欧美黑人xxxxbbbb| 亚洲国产一区二区A毛片| 亚洲欧美一区二区三区| 精品国产乱码久久久久久口爆| 激情内射日本一区二区三区| 国产人成无码视频在线观看| 精品国产午夜肉伦伦影院| 久久精品国产精品亚洲| 久久久久无码精品国产SM| 国产在线拍揄自揄视精品| 人妻换人妻互换a片爽电影| 亚洲爆乳精品无码一区二区 | 日韩在线视频| 久久精品国产一区二区三区| 亚洲人成色777777精品音频| 国产精品成人无码视频| 久久精品国产99国产精品亚洲| 欧美男男大粗吊1069| 人妻出轨和黑人疯狂做国产人| 亚洲熟妇丰满XXXXX在线观看 | 亚洲香蕉成人AV网站在线观看| 人妻VA精品VA欧美VA| 亚洲国产精品自产在线播放| 77777亚洲午夜久久多人| 精品毛片乱码1区2区3区 | av无码久久久久久不卡网站| 中文无码亚洲精品制服丝袜 |