一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

優(yōu)惠券使用說明>

暫無可領(lǐng)優(yōu)惠券

卓鏈化工(上海)有限公司

主營產(chǎn)品:二丙酮醇,防沉降劑

客服熱線:021-63352916 18939888621

  • 手機(jī):18939888621
  • 電話:021-63352916 
  • 郵箱:info@add-tek.com
  • 網(wǎng)址:https://www.add-tek.com
  • 地址:金山衛(wèi)鎮(zhèn)
  • 企業(yè)認(rèn)證:
  • CB指數(shù):58

China N-propanol Review in 2019

發(fā)布日期:2020/6/1 22:41:34發(fā)布人:卓鏈化工(上海)有限公司閱讀量:119

China N-propanol Review in 2019

N-Propanol is transparent liquid, with alcohol flavor and melting point -126.2℃, boiling point 97.2 ℃. N-Propanol can be miscible with various solvents such as water, alcohol, ether, hydrocarbon, etc. It can be used directly as a solvent, or it can be used as a solvent after the synthesis of n-propyl acetate.

The chemical properties of n-propanol are similar to other low molecular weight aliphatic primary alcohols, and it is a chemical product with a wide range of uses;

N-propanol can also be used to synthesize n-propylamine, di-n-propylamine, etc. in the agricultural field, or to synthesize various esters for food additives, plasticizers, spices, etc.

At present, it is widely used in coatings, paints, adhesives, cosmetics, plastics and fungicides and other products. It is also an important raw material in many fields such as food additives, feed additives, synthetic fragrances, detergents, preservatives and brake oil. In addition, n-propanol also has very important applications in the field of pharmaceutical intermediates.

The total production capacity of China's n-propanol market in 2019 is 142,000 tons.

The production of n-propanol by ethylene oxo synthesis is the most important production process in China, accounting for 84.5% of the country's total production capacity.

The production capacity of the allyl alcohol hydrogenation method is 15,000 tons, accounting for 10% of the total domestic production capacity.

In 2019, China still maintains strong external dependence on n-propanol. According to the data, from January to May 2019, China ’s import of n-propanol was 35,800 tons, and the cumulative export from January to May was only 37.49 tons. From January to May 2018, China's total import of n-propanol was 28,900 tons, and the cumulative increase from January to May 2019 was up to 23.61% year-on-year.

POSTED BY ADDTEDK CHEMICAL.

ADDTEDK PRODUCTS:

• Methoxy Propanol Acetate(PMA) • Methoxy Propanol(PM)  •  Mixture PMA+EEP

• Isopropyl alcohol(IPA)  • Di Isobutyl Ketone  •  o-cresol   •  Lithium hydroxide

• Phosphorus-Pentachloride  • Phosphorus trichloride • Phosphorus oxychloride

• Tranexamic acid   •  2-octyl-1-dodecanol  • 4-Butylresorcinol

• 2-ETHYL HEXYL DI GLYCOL  • Surfynol  • Chloroprene Rubber  

• LINEAR ALKYLBENZENE (LAB)  • Potassium Laurate •  Palmamide methyl MEA

• SLES 70% •  LABSA •  Cocamide methyl MEA  •  Cocamidopropylamine Oxide

• Palmitoyl Chloride • 2-Ethylhexanoyl chloride • Stearoyl Chloride

• Cocamidopropyl Betaine • Coconut Diethanolamide •  Aloe Vera Gel


相關(guān)新聞資訊
  • 2020/12/13
    Comparison of isoparaffins normal alkanes Comparing to normal alkanes, isoparaffins are with so many advantages: 1. Lower cloud point: Cloud point is the highest temperature at which the oil pr
  • 2020/11/21
    According to a study by Coherent Market Insights (CMR), demand for isoparaffins will grow nearly 5% a year through 2027, because of its multifunctionality. isoparaffins have applications in wide rang
  • 2020/10/05
    Traditionally, the solvents used in industrial cleaning including: 1. Petroleum solvents: gasoline, kerosene, diesel; 2. Aromatic solvents: benzene, toluene, xylene; 3. Halogenated hydrocarbons: di

查看更多

商家暫時(shí)不對外公布

主頁 | 企業(yè)會員服務(wù) | 廣告業(yè)務(wù) | 聯(lián)系我們 | 舊版入口 | 中文MSDS | CAS Index | 常用化學(xué)品CAS列表 | 化工產(chǎn)品目錄 | 新產(chǎn)品列表 | 評選活動| HS海關(guān)編碼
Copyright © 2008 ChemicalBook 京ICP備07040585號  京公網(wǎng)安備 11010802032676號  All rights reserved.
熱線電話:010-86108875
桐梓县| 余姚市| 浑源县| 丰台区| 靖安县| 靖安县| 宜昌市| 汤原县| 邛崃市| 通城县| 临沭县| 德安县| 双鸭山市| 德江县| 汤阴县| 邯郸县| 当雄县| 城步| 西宁市| 宁德市| 南华县| 胶南市| 林周县| 大竹县| 昔阳县| 大洼县| 兰溪市| 五家渠市| 乃东县| 宜兰县| 兴隆县| 肃南| 城市| 商洛市| 永登县| 荔浦县| 平度市| 台北县| 江门市| 伽师县| 石渠县|