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

New frothers: tzq-903,904

New frothers: tzq-903,904

Name: High Compound Alcohol

Formula: ROH ( R- Alkyl ) 

Description: 
A yellow to dark brown oily liquid, insoluble in water, but soluble in some organic solutions eg: alcohol. low toxicity (toxicity test with white mouse: LD50 = 6000 mg/kg) , flammable material with the odour of pine oil. 

Principal uses: 
ZQ-903, TZQ-904 are new high frothers. They are widely used in the flotation of copper, lead, zinc, etc. sulfide ores and non-sulfide ores. It is also an excellent frother of nonferrous metals accompanied with gold and silver and non-metal ores. Their performances are persistent and strong; the flowability is good; the dosage is less than Pine Oil. The frothing performance of TZQ-903 is stronger than that of TZQ-904. The viscosity of TZQ-903, TZQ-904 is little stronger than Pine Oil, similar to Buthyl Ether Alcohol. They are also have some collectivity. They can be used as the collector for graphite, sulpher, coal, talc, molybdenite etc. readily flotable minerals. 
The usage of TZQ-903, TZQ-904 is the same as Pine Oil.

Specification:

Item
Index
Hydroxyl value KOHmg/g ≥ 145
Density ( 20 ℃) g/ml 0.87-0.90
Insoluble material % ≤ 5.0
Period of validity (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

国产精品无码亚洲精品蜜桃传媒| 老熟妇高潮一区二区三区| 国产成人午夜精品一区二区三区| 欧美XXXX性BBBBB喷水| 欧美精品精品一区在线发布| 亚洲成AV人片在线观看| 无码人妻精品一区二区| 亚洲精品在线| 亚洲乱码精品久久久久.. | 天堂VA蜜桃一区二区三区| 农村熟妇高潮精品a片| 亚洲AV日韩AV无码污污网站| 色欲AV久久人妻蜜臀绯色| 精品一区二区三区在线视频| 免费看成人做xxoo视频| 久久久久久久做爰片无码| 亚洲精品乱码久久久久久按摩| 啦啦啦中文免费视频高清观看| 亚洲国产精品尤物YW在线观看| 日韩欧美群交P片內射中文| 精品国产乱码久久久久乱码| 夫の前で痴汉に绝顶人妻国产剧 | 国产未成女一区二区三区| 久久亚洲国产成人精品无码区| 午夜天堂精品久久久久| 欧美最顶级丰满的AⅤ艳星| 蜜桃成人免费视频在线播放| 精品欧美一区二区三区久久久| 国产精品视频人人做人人爽 | 国产精品视频第一区二区三区 | 中国极品美軳人人体bt| 国产日韩成人内射视频| 狂野欧美性猛交XXXX| 破了亲妺妺的处免费视频国产| 免费人妻精品一区二区三区| 好久不见在线观看免费高清| 国产精品天天看天天做夜夜爽| 久久人妻无码精品一区二区三区| 国产无遮挡裸体免费视频a片| 人人爽人人澡人人高潮| 免费国产黄网站在线观看动图 |