99精品视频在线播放2,亚洲熟女1区2区3区4区,777久久精品一区二区三区无码,久久66热人妻偷产精品9

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

精品久久久麻豆国产精品| 国产精品99亚发布| 国产日韩一区二区天美麻豆| u久久免费看黄a级毛片| 波多也吉衣高清无码视频| 国产在线视频一区二区三区| 久久久久久久久久久18| 好吊操在线视频| 亚洲乱码中文字幕久久孕妇黑人| 久久精品午夜一区二区福利| 中日韩精品在线| 欧美日韩中文字幕第一区| 国产h视频在线观看高清| 日本欧美日韩亚洲综合区| 人妻久久久精品66系列| 亚洲欧洲∨国产一区二区三区| 国产在线观看不卡免费视频| 久久精品亚洲国产成人av| 鲁啊鲁精品视频在线观看| 欧美日韩激情精品一二三区| 久久综合乱子伦精品免费| 999国产精品麻豆久久久| 天天操天天干天天爽天天| 99久久精品99国产精品| 亚洲av最新在线网址尤物| 亚洲欧洲日韩欧美一区二区| 亚洲国产精品va在线看黑人| 精品无人区一区二区三区| 亚洲精品成人老司机影视| 欧洲高清视频在线观看| 久久久精品一区二区欧美| 亚洲一区二区三区蜜桃臀| 亚洲中文字幕av无码 | 福利视频1000合集午夜| 久久婷婷好好热日本手机 | 热久久精品一区二区三区| 日韩毛片激情四射在线播放| 做床爱免费视频在线观看| 女人的天堂天天操天天爽| 国蜜桃麻豆精品一区二区| 最近日本字幕mv高清在线|