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分子筛
Molecular sieves
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产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3055368 | 250g | 556 | |||
3055368 | 1000g | 1410 | |||
3055368 | 5000g | 4180 |
产品别名
308080-99-1
分子筛
Molecular sieves
基本信息
应用 | Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for drying unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol. It finds application in the drying of certain chemicals namely ethanol, refrigerants and natural gas. It plays an important role in selective adsorption of water in insulated glass (IG) and polyurethane. It has been considered as a general-purpose drying agent in polar and non polar media. |
备注 | Hygroscopic. Incompatible with hydrogen fluoride, strong acids, strong bases and strong oxidizing agents. |
MDL | MFCD00147627 |
灵敏度 | Hygroscopic. Store under Nitrogen. Ambient temperatures. |
形态 | Powder |
溶解性 | Insoluble in cold water, hot water, methanol, diethyl ether, n-octanol and acetone. |
危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
TSCA | 否 |
GHS危害和防范说明
GHS符号 | |
Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |