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

Sodium isopropyl xanthate

Odium isopropyl xanthate
CAS Number: 140-93-2
Molecular Formula: (CH3)2CHOCSSNa
Structual Formular:


 

Description:
A yellowish powder or pellet with a pungent odour, soluble in water.

Principal uses: 
the collecting power of sodium isopropyl xanthate is a little stronger than that of ethyl xanthate.It is mainly used in the flotation of nonferrous metallic sulfide minerals as a collector.It is also used as precipitant in hydrometallurgical processes and as sulfidation promoter of rubber.

Specification:

Item Drying Synthetic
Pellet Powder Pellet Powder
Sodium isopropyl xanthate %≥ 90.0 90.0 84.0 84.0
Free alkali %≤ 0.2 0.2 0.5 0.5
Moisture and volatile %≤ 4.0 4.0
-
-
D(mm) 3~6
____
3-6
-
L(mm) 5~15
____
5-15
-
Period of validity(month) 12 12 6 6
Packing 50kg/plastic woven bag 110kg/steel drum, 800kg/plywood box 50kg/plastic woven bag 110kg/steel drum 120kg/steel drum, 40kg/plastic woven bag

Storage & transport: To be protected from damp, 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

欧美多人乱大交xxxxx变态| 浪荡女的被cao日常np| 中文字幕在线观看| 中文字幕人妻丝袜乱一区三区| 中文字幕一区二区| 亚洲国产一区二区精品专区发布 | 不许穿内裤随时挨c| 金瓶悔1一5扬思敏完整版| 亚洲国产精品久久久久爰色欲| 免费看男男gay啪啪网站| 麻豆国产一区二区三区四区| 老汉噗嗤一声整根全进视频| 国产精品毛片久久久久久久| 性色av乱码一区二区三区| 让少妇高潮无乱码高清在线观看| 夜夜躁天天躁很躁| 末成年女a片一区二区| 老师在办公室被躁到高潮| 香蕉欧美成人精品av在线| 全文辣肉h短篇春野小农民| 国产精品jizz在线观看老狼| 免费av在线观看| 无码人妻精品一区二区三区夜夜嗨 | 日本人是sb吗| 我的真實亂倫故事| 日韩精品一区二区三区在线观看| 99精品视频在线观看免费| 色一情一区二| 亲子乱av视频一区二区| 小娟翁止熄痒禁伦短文合集俏佳人| 国产乱人伦精品一区二区| 成人午夜视频| 国产全肉乱妇杂乱视频| 呻吟 玩弄 翻搅 花蒂 肿大| 男男车车的车车网站w98免费| 别墅里的肉奴不准穿衣服| 被三个老头捆着躁我一个爽文| 奶头被民工吸的又大又黑| 色婷婷av一区二区三区| 汽车上开两个的花苞| 中文字幕乱妇无码av在线|