意大利一级毛片-淫www-淫欧美-淫片免费-男女日日-男女上下爽无遮挡午夜免费视频

Welcome to Quzhou Zijie Trading Co., Ltd Website!

QUALITY FROZEN THE WORLD

Based on honesty, getting customers'
trust by honest business, creating value for customers with integrity

Hot Products: Industrial difluorochloromethane / R134 / R410 / liquid ammonia / methyl chloride
Home > Products
Ammonia water

Product name : Ammonia

Containing an amount of: ≥ 25%  

Fixed meaning:

It can be used as a fertilizer after being diluted in agriculture. The inorganic industry is used to make a variety of iron salts. Woolen, silk, printing and dyeing industries are used to wash wool, wool, fabrics, dissolve and adjust pH, and as a dye aid. Industrially used as an aminating agent to produce a catalyst for thermosetting phenolic resins. Also used as a detergent, neutralizer, alkaloid leaching agent. Used for large-scale integrated circuit decompression or plasma CVD to grow silica membrane boiler feed water pH regulator, ammonia used to neutralize carbonic acid in feed water, increasepH , and reduce corrosion of carbon dioxide in feed water. It is also a boiler shutdown protection agent, which also has a good protection effect on boilers that have a small amount of water in the boiler that cannot be discharged.

Ammonia is an important reagent in the laboratory. For the main usage, see the section “ Main Properties ” .

Militaryly used as an alkaline disinfectant to disinfect sarin-like poisons. Commonly used is 10% dilute ammonia water (density 0.960 ), and winter use concentration is 20% .

The inorganic industry is used to make a variety of iron salts.

3 . Woolen, silk, printing and dyeing industries are used to wash wool, wool, fabrics, dissolve and adjust pH, and as a dye aid. Industrially used as an aminating agent to produce a catalyst for thermosetting phenolic resins.

The use of dilute ammonia in medicine is a reflective stimulus for breathing and circulation, treating fainting and fainting, and acting as a skin irritant and disinfectant.

As a detergent, neutralizer, alkaloid leaching agent. Also used in the pharmaceutical industry, gauze industry, photo printing and so on.

Can be used as fertilizer after dilution in agriculture

Contact us
ADD:77# Changqian Road, Juhua Group Co., Kecheng District, Quzhou City, Zhejiang Province
Tel: +86-570-3053898
Contact: +86-13957036193 Li
E-mail: quzhouzhijie@foxmail.com
QQ: 284492418
Copyright(C)2019,Quzhou Zijie Trading Co., Ltd?All Rights Reserved.?Supported by?ChemNet?ChinaChemNet?Toocle
主站蜘蛛池模板: 欧美色视频在线 | 啪啪网免费 | 99热久久精品最新 | 久操视频在线观看 | 四虎影院视频在线观看 | 视频在线观看h | 久国产精品久久精品国产四虎 | 亚洲免费视频一区二区三区 | 狠狠色噜狠狠狠狠色综合久 | 亚洲第一永久在线观看 | 午夜看片福利 | www.色亚洲 | 亚洲精品aaa揭晓 | 911色_911色sss在线观看 | 四虎影院在线网址 | 国内精品久久久久影 | 人人草人人 | 你懂得在线| 可以在线看黄的网站 | 国产色妞妞在线视频免费播放 | 色黄网站成年女人色毛片 | 好大好硬好深好爽视频h | 国产精品午夜国产小视频 | 午夜女上男下xx00xx00动态 | 午夜视频吧 | 日本黄页视频 | 中文字幕精品一区 | 五月欧美 | 大尺度视频网站久久久久久久久 | 国产精品久久在线观看 | 色多多污网站在线观看 | 欧美性区 | 都市禁忌猎艳风流美妇 | 久久国产精品久久久久久 | 好吊色7777sao在线视频观看 | 亚洲国产成+人+综合 | 天天色天天干天天射 | 欧美黑人巨大日本人又爽又色 | 九九久久九九久久 | 狠狠色噜噜狠狠狠狠999米奇 | 欧美成网 |