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

a级国产乱理伦片在线观看| 色婷婷久久综合丁香五月狠狠野花| 国产又色又爽又高潮免费| 中文字幕二区AV人妻少妇| 国内露脸少妇精品视频| CAOPORN国产精品免费视频| 中文字幕人妻无码乱精品| 无码任你躁久久久久久老妇| 中文字幕无码成人免费视频| 久久精品国产网红主播| 西瓜视频高清在线观看免费| 一个人看的日本hd免费| MM1313亚洲精品无码久久| 亚洲视频在线观看| 无人区乱码一区二区三区| 国产精品成人国产乱| 亚洲精品无码久久久久秋霞| 无码免费人妻A片AAA毛片一区| 国产精品无码久久久久成人网站| 5566视频一区二区三区| 精品国产一区二区三区久久影院| 最新欧美精品一区二区三区| 国产精品污WWW在线观看| 午夜精品久久久久久久无码 | 日本精品videosse×少妇| 亚洲码欧美码一区二区三区| 高潮aaa人人爽人人爱| 精品国产乱码久久久久乱码| 日本亲与子乱人妻hd| 国产视频一区二区| 亚洲人成无码网站在线观看| 国产香蕉一区二区三区在线视频| 日韩精品久久日日躁夜夜躁影视| 人人澡人人透人人爽| 30分钟人性短片免费| 精品国产乱码久久久久久人妻| 欧美性猛交XXXX黑人| 女人十八毛片A片久久18| 麻豆精品无码国产在线果冻| 亚洲AV无码一区二区三区观看| 亚洲日韩精品无码av海量|