欧美成人网址在线观看,欧美555久久久,啪啪先锋影音资源男人站,揉奶自慰网站

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

日韩一级在线观看| 制服丝袜国产中文高清| 女人天堂亚洲网站| 秦皇岛市| 人人插人人操97超碰| 欧美黄在线播放| 国产精品久久se国产综合| 亚洲另类一二三区| 日韩欧美精品字幕网站| 一本大道无码视频| 尾随强奸少妇电影网站| 国产精品三级无码专区| 欧美大片在线播放| 欧美日韩专区一亚洲| 久久精品亚洲日韩AV| 欧美一区二区午夜精品| 国产成人亚洲无码视频| 精品久久久av无码免费播放的| 亚洲欧美日韩精品专区52| 国产av露脸一区二区| 国产日韩在线91| 免费无遮无码永久在线观看视频| 亚洲精品无码人妻无码| 精品无码 在线| 亚洲欧美日韩一二三四| 亚洲无码色五月| 国产国语色对白| 黄色三级片网站国产| 久久久久二区| 亚洲中文无码字幕中出在线播放| 精品国产二三四五| 精品三级亚洲黄色| 无码人妻精品一区二区三区app | 亚洲欧洲色| 大香伊一本红心一区三区| 久久国内视频免费观看| 国产裸体歌舞一区二区图片| 日本内射| 亚洲国产aⅤ成人精品无码| 国产成人久久av免费看| 激情小说视频久久|