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

丁香色欲久久久久久综合网| 国产成人精品视频a片西瓜视频| 久久婷婷五月综合色国产香蕉| 99久久人妻精品免费一区| 永久免费无码网站在线观看| 少妇高潮惨叫久久久久电影69| 免费视频在线观看爱| 亚洲午夜精品久久久久久人妖| 欧美人伦禁忌DVD放荡欲情| 日本人妻伦在线中文字幕| 无码精品A∨在线观看无广告| 国产偷v国产偷v亚洲高清| 国产精品亚洲av无人区一区| 国产精品亚洲成在人线| 人妻 丝袜美腿 中文字幕| 亚洲人成无码WWW久久久| 天美传媒mv免费观看| 亚洲综合久久日日躁综合| 最近2019年免费中文字幕电影| 亚洲国产另类久久久精品黑人| 激烈18禁高潮视频免费| 欧美肉欲k8播放毛片| 亚洲综合一区二区三区无码| 亚州AV综合色区无码一区| 久久AV无码乱码A片无码波多| 中国熟妇色XXXX欧美老妇多毛| 国产丰满大乳大屁股A片图片| 中文字幕人妻被公上司喝醉| 在线永久看片免费的视频| 成人奭片免费观看| 含羞草国产亚洲精品岁国产精品| 无码熟妇av人妻又粗又大| 蜜桃AV人妻国产精品李丽珍| 国产精品亚洲第一区在线观看 | 国产传媒18精品免费观看| 亚洲熟女少妇一区二区三区| 亚洲性视频| 国产免费人成在线视频| 久久AV无码AV高潮AV不卡| 玩弄chinese丰满人妻videos| 亚洲日本一线产区和二线产区对比|