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

Mine friend- 321

Mine friend- 321

Major Component: High Compound Alcohol and its Derivative 

Molecular Formula: R-OH (R-Alkyl)

Description: 
Orange oily liquid, no special odour, insoluble in water, freely soluble in alcohol and some organic solvents.

Principal uses: 
Mine Friend-321 is widely used in the mines of nonferrous metals eg: copper, lead and zinc etc. It has strong frothing performance. And the foam is persistent, well-distributed. The foam layer exhibits the property of proper size, ductility, viscosity. In the flotation process, it makes some coarse pellet intergrowth float into the concentrate, which has raised the metal recovery ratio. In some mines, it has taken the place of Pine Oil for its better performance

Specification:

Item
Index
Hydroxyl value KOH mg/g ≥ 150
Density (20℃) g/ml 0.925-0.955
Life Time (month) 24
Packing: 170kg/steel drum


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

人人妻人人爽人人澡欧美一区 | 一区二区三区国产好的精华液| 久久www香蕉免费人成| 久久精品国产69国产精品亚洲| 野花香高清在线观看视频播放免费 | 国产永久免费crm系统| 欧美又粗又硬又大免费视频Q| 欧美熟妇av欧差aa片| 久久天堂AV综合合色| 日本VS中国VS亚洲看无码| 久久精品国产99久久无毒不卡| 少妇被又大又粗又爽毛片欧美| 国产精品99无码一区二区| 成在线人AV免费无码高潮喷水| 精品无码中文视频在线观看| 久久久久国产综合av天堂| 亚洲精品无码久久久久苍井空| 岛国无码AV不卡一区二区| 欧美日本韩国亚洲| 伊人久久丁香色婷婷啪啪| 久久无码av三级| 国产午夜福利久久精品| 久久精品国产96精品亚洲| 日韩激情无码激情a片免费软件| 午夜精品久久久久久久无码 | 亚洲精品乱码久久久久久自慰 | 欧美肉大捧一进一出免费视频| 久久精品国产精品亚洲色婷婷| 最近最好的中文字幕2019免费| 又粗又爽高潮午夜免费视频| 中文字幕人妻紧无码专区| 无码人妻少妇久久中文字幕 | 国产AV无码区亚洲77777| 少妇被粗大的猛烈进出a片久久久| 无码精品人妻一区二区三区AV| 久久99精品久久久久婷婷| 亚洲无AV在线中文字幕| 又大又粗欧美黑人aaaaa片| 国产精品高潮呻吟久久AV| 国内精品伊人久久久久777| 国产精品一区二区AV不卡|