露脸叫床粗话东北少妇,五十路熟女人妻一区二区,人妻が夫の前寝取混浴温泉,caoporen免费精品视频

Products

Alkyl hydroximic acid

ALKYL HYDROXIMIC ACID

CAS Number:

Molecular Formula: RCONHOH (R= C4-8 Alkyl)

Description: 
    A dark-red thick liquid, solidifying to a temperature is below 15 ℃,sparingly soluble in water, soluble in some organic solutions. 

Principal uses: 
   Alkyl Hydroximic Acid is an excellent collector. It has strong collectivity and good selectivity. It has strong collectivity for various metallic oxides, some difficult metallic oxides and oxidized sulfides. It also has strong collective power to copper oxide ores, hematite, yttrium ores, wolframite, scheelite, titanic iron, niobium ores, tinstone and rare earth ores etc. various metallic oxide ores. Alkyl Hydroximic Acid is an excellent metallic extracting agent of some nonferrous metals, eg: gallium, germanium etc.

Specification:

   Item Index
Alkyl Hydroximic Acid content % ≥ 60.0
Free Fatty Acid % ≤ 18.0
Moisture % ≤ 15.0
Iron % ≤ 0.2
Period of validity (month) 12
Packing: 180kg/plastic 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

天美传媒mv免费观看| 少妇啊灬啊灬用力啊快小熊| 中文字幕av| 张栢芝被柔到高潮下不了床| 被群cao的合不拢腿h纯肉视频| 人妻少妇无码精品视频区| 18禁男女爽爽爽午夜网站免费| 国产a级特黄的片子| 国产超碰人人模人人爽人人添 | 国产精品v欧美精品v日韩精品| 太大太粗好爽受不了| 好大好硬好爽快点我要| 中文字幕一区二区人妻| 成人做受视频试看60秒| 两根粗大在她腿间进进出出h| 中国娇小与黑人巨大交| 国产精品偷伦视频免费观看了| 日本肉体xxxx裸交| 免费真人视频网站直播下载| 永久免费a∨片在线观看| 国产对白叫床清晰在线播放| 护士的小嫩嫩好紧好爽| 欧美 大码 变态 另类| h女主从小被c到大1v1| 欧美freesex黑人又粗又大 | 猫咪亚洲精品无码mv在线观看| 日韩精品成人无码亚洲av无码| hkdoll玩偶在线无码国产| 欧美freese黑又粗又大| 老熟妇高潮一区二区三区| 三个老头同嫖一个老妇| 18gay男同69亚洲帅男蓝宇| 丝瓜视频在线观看| 俄罗斯肥妇bbw| 大战丰满老熟妇重囗味视频| 免费漫画网站| 亚洲国产成人精品| 久久人妻少妇嫩草av无码专区 | 男人添女人下部高潮全视频| japan高清日本乱xxxxx| 青春草无码精品视频在线观看|