日本欧美大码一区二区免费看,日韩av无码一区二区三区不卡,年轻老师2韩国手机在线,无人区码一码二码W358CC

Products

Benzoyl hydroximic acid

CAS Number: 
Major Component: Benzyl hydroximic acid 
Molecular Formula: C6H5CONHOH
Description: 
A pink flake powder, soluble in hot water and some organic solutions with little odour of benzoic acid. 
Principal uses: 
Benzyl Hydroximic Acid is an effective collector for some difficult metallic ores eg: smithsonite wolframite scheelite and tinstone etc. Under the proper conditions, Benzyl Hydroximic Acid is an ideal collector in flotation of smithsonite . The concentrate grade and the recovery ratio are highly raised when Benzyl Hydroximic Acid, with other reagents, is used in flotation of wolframite and tunstite.

Specification:

Item
Index
Nitrogen content % ≥ 3.5
Period of validity (month) 24
Packing: 100kg/steel drum, 80kg/plastic woven bag


Storage & transport: To be protected from water, torrid sunlight and fire.

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

富婆被躁30分钟黑人大战| 宫交拔不出来h| 天天躁日日躁狠狠躁午夜剧场| 肉妇春潮干柴烈火myfducc| 国产欧美日韩丝袜高跟鞋| 国产成人精品一区二区三区视频| 永久免费的啪啪网站免费观看浪潮| 精品国产乱码久久久久久口爆 | 全球欧美hd极品4k| 亚洲精品久久久口爆吞精| 白洁性荡生活第90章| 初次尝了销魂少妇邻居| 久久综合九色欧美综合狠狠| 日本黄a级a片国产免费| 波多野结衣电影| 男大学生自慰勃起chinese| 久久久亚洲一区二区三区| 老师黑色双开真丝旗袍恩施视频 | 成人乱短篇500章小说| 厨房解开奶罩吸奶头高潮小说| 国产人妻无码一区二区三区不卡| 边做奶水边喷h高h共妻| 中国妇被黑人xxx猛交| 弯腰捡东西突然被进去作文 | 从客厅c到卧室c到厨房| 亚洲av无一区二区三区久久| 穿成小奶娃各种做肉高h| 欧美熟妇浓毛大bbw| 妈妈的朋友5| 日本japanese丰满白浆| 欧美熟妇另类久久久久久多毛| 无遮挡1000部拍拍拍免费| 军人的粗大(h)拔不出来| 日本a片| 女人下边被添全过视频| 熟妇人妻久久中文字幕| 97在线观视频免费观看| 不许穿内裤随时挨c| 校草被老师肉到失禁h| 粗大好烫轻点太深好硬好涨视频 | 亚洲日韩乱码一区二区三区四区|