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

人人妻人人爽人人澡欧美一区| 国产精品 高清 尿 小便 嘘嘘 | 亚洲日韩精品av成人波多野| 日本特黄特色aaa大片免费| 国产综合久久久久久鬼色| 亚洲国产精品第一区二区| 激情爆乳一区二区三区| 欧美精品久久久久久A片戏梦巴黎 精品人妻无码一区二区三区, | 凹凸国产熟女精品视频app| 精品欧美一区二区三区成人片在线| 国产韩国精品一区二区三区| 一个人www在线观看免费资源| 和子发生了性关系的免费视频| 色噜噜狠狠一区二区三区| 久久久久国产精品免费a片| 亚洲区小说区图片区QVOD| 免费观看丰满少妇做受| 色拍拍拍免费视频在线| 亚洲精品久久久久久久久久久| 日本精品videosse×少妇| 国产卡一卡二卡三乱码手机| 久久精品国产亚洲夜色av网站 | 久久日产一线二线三线| 久久婷婷五月国产色综合| 亚洲精品成人无码区一在线观看| 日本爽快片18禁免费看| 黑人粗进入欧美| 伊人久99久女女视频精品免| 18GAY男同69亚洲帅男蓝宇| 不卡无码人妻一区三区音频| 亚洲精品无码久久久影院相关影片 | 少妇高潮惨叫久久久久久久| 无码专区丰满人妻斩六十路| 国产人妻大战黑人20P| 亚洲AV成人精品一区二区三区| 国产丝袜美女一区二区三区| 欧美性大战久久久久久久| 欧美老妇激情xxxxxx按摩| 色欲AV人妻精品一区二区直播| 久久亚洲中文字幕伊人久久大| 亚洲精品无码国产|