亚洲色欲色欲大片www无码,差差漫画免费看入口弹窗页面,好男人网官网在线观看2019,特色表演

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

FREEXXXX性中囯HD性| 含着jing液去上课h男男| 国产大片资源中文字幕| 99久久人妻无码精品系列| 性调教室高h学校小说| 四虎永久在线精品无码| 亲亲抱抱蹭蹭的刺激原声哔哩哔哩| 亚洲女初尝黑人巨高清| 玩弄人妻少妇老师美妇厨房| 日韩精品一区| japanesefreel体内精日本| 大香区煮伊区2020小辣椒| 欧美精品99久久久啪啪| 日产国产亚洲精品系列p| 天堂8在线新版官网| 最近免费中文字幕mv免费高清版| 日日碰狠狠添天天爽无码| 非洲人和和人配人视频| 青柠影视西瓜视频在线观看| 国产亚洲av片在线观看18女人| 国产色视频网免费| 韩国三级激情理论电影| 老bbwbbw中国bbwbbw| 人与动物的交配| 中文字幕精品无码亚洲字幕蜜芽 | 9277在线观看免费高清| 一夜强开两女花苞| 俄罗斯毛毛xxxx喷水| 国产成人亚洲精品无码| 男男开小嫩苞好深啊h窑子开| 亚洲熟妇无码久久精品| 一女被五男在别墅调教| 人妻少妇久久久久久97人妻| 亚洲精品一区二区| 性色av无码久久一区二区三区| 污污污污污污www网站免费| 又黄又爽的无遮挡免费视频人妖| 日木av无码专区亚洲av毛片| 好想男人又曰又添A片干湿好湿| 国产gv天堂亚洲国产gv刚刚碰| 精品国产亚洲第一区二区三区|