中文字幕精品无码亚洲字幕蜜芽,无码视频一区二区三区,国产精品久久午夜夜伦鲁鲁,攵女h上下耸动

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

宿主每日被guan满的日常| 岳婆三p一起玩田淑芬| 粗大好烫轻点太深好硬好涨视频| 无码a片| 一女被二男吃奶a片免费观看| 中文字幕亚洲无线码在线一区| 欧美bbbwbbwbbwbbw| 99久久久无码国产精品6| 中文字幕精品一区二区精品| 久久久欧美国产精品人妻噜噜| 92久久偷偷做嫩草影院免费看 | 欧美又黄又嫩大片a级| 午夜18禁试看120秒男女啪啪| 美国zoom动物| 艳妇500篇短篇h系列| 人妻av无码专区久久绿巨人| 国产精品久久久久精品综合紧| 亚洲视频在线观看| 天堂在\/线中文官网| www.五月天| 欧美 亚洲 武侠 另类 动漫| 在熟睡夫面前侵犯我在线播放| 国产精品免费一区二区三区四区 | 欧美性xxxxx极品少妇| 日本无码视频| jizzjizz日本护士水好多| 夜间十八款禁用软件app下载| 欧美成人乱码视频xxxx| 成人区人妻精品一区二区不卡视频 | a片毛片免费看| 欧美性猛交xxxx乱大交| 国产精品国产三级国产专区53| 教室停电 挺进她体内h| 日本不卡一区二区三区| 无码人妻久久一区二区三区蜜桃| 狠狠躁夜夜躁人人爽野战天天 | 我帮妺妺洗澡忍不住c了她| 国产高潮国产高潮久久久| 亚洲熟女乱色综合亚洲图片| 最近中文字幕在线mv视频在线| 末成年女a片一区二区|