日本特别视频在线观看,人妻无码手机在线中文,老师喂我乳我脱老师胸罩,成·人免费午夜无码视频a,亚洲人成电影在线观看天堂色,免费黄片wwww,欧美大尺度网站日本

瑞馳化工泰州有限公司

Ruichi chemical Taizhou Co., Ltd.

Professional chemical supplier

Committed to the service and supply of various chemicals

+86-18252605050

HOTLINE

PRODUCTS

PRODUCTS

Ruichi chemical

Ammonia

Molecular formula NH3·H2O
CAS No. 1336-21-6
Use Laboratory use
Ammonia is an important reagent in the laboratory, mainly used as analytical reagent, neutralizer, alkaloid leaching agent, aluminum salt synthesis and weak alkaline solvent. Used in the synthesis of aluminum salts and the verification and determination of certain elements (such as copper and nickel) to precipitate hydroxides of various elements.
Military use
As an alkaline disinfectant, it is used to disinfect sarin poisons.
Industrial applications
1. In wool spinning, silk, printing and dyeing industries, it is used for washing wool, woolen cloth, grey cloth, dissolving and adjusting pH, and as a dyeing aid. In the organic industry, it is used as an aminating agent, a catalyst for the production of thermosetting phenolic resin, and in the inorganic industry for the preparation of various iron salts.
2. In medicine, the use of dilute ammonia water can cause reflex stimulation to breathing and circulation, treat fainting and fainting, and be used as a skin irritant and disinfectant.
3. Used as detergent, neutralizer and alkaloid leaching agent. It is also used in the pharmaceutical industry, gauze covering industry, printing pictures, etc.
Agricultural use
In agriculture, it can be used as fertilizer after dilution.

HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   ORDER  |   CONTACT  |   中文版

Copyright(C)2021, Ruichi Chemical Taizhou Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào):蘇ICP備2021020021號(hào)

蘇公網(wǎng)安備 32120302000275號(hào)