当前位置:网站首页>中国1,4-环己烷二甲醇(CHDM)行业调研与投资决策报告(2022版)
中国1,4-环己烷二甲醇(CHDM)行业调研与投资决策报告(2022版)
2022-07-06 14:17:00 【立木信息咨询】
内容介绍:
CHDM为白色蜡状固体,是一种重要的有机化工原料,有顺式、反式两种结构。1,4-环己烷二甲醇(CHDM)是涂料,油墨,胶黏剂,绝缘材料及一些特殊用途方面的饱和聚酯和不饱和聚酯的中间体,最大的用途在于合成PCT、PETG、PCTG新型聚酯,产品具有良好的透明性、耐冲击性、耐磨性和耐腐蚀性。
日本应用CHDM生产树脂型涂料,高性能膜片,高尖端液晶材料年需求量不断在增长,同时,其他欧洲国家的的需求量也在不断增长。
CHDM主要由对苯二甲酸二甲酯(DMT)经两步加氢反应制得,由DMT先苯环饱和加氢生成1,4-环己烷二甲酸二甲酯(DMCD),再通过酯基氢解经中间产物4-(甲氧羰基)环己烷甲醇(CMCHM)最后生成CHDM。
CHDM为DMT经两步不同的加氢反应生成,目前国内已经建设成的生产装置都是DMT外购或进口,前的市场价格下,生产1吨CHDM,所需的DMT原料成本就占到1.4万元。
国内的CHDM生产装置生产规模小,生产成本高,市场应用受制约,装置生产负荷低,形成了恶性循环。
国内CHMD主要从韩国、美国进口。国外产品(含量99%)进口零售价格为1500-1700元/kg。
国内正常开工的生产企业仅有凯凌化工(张家港)有限公司一家,其年产能2万吨/年。
边栏推荐
- make menuconfig出现recipe for target ‘menuconfig‘ failed错误
- 【MySQL】Online DDL详解
- About the professional ethics of programmers, let's talk about it from the way of craftsmanship and neatness
- lora同步字设置
- Force buckle 575 Divide candy
- Oracle Performance Analysis 3: introduction to tkprof
- The relationship between root and coefficient of quadratic equation with one variable
- Problems in the process of opencv300 cmake generating project
- i.mx6ull搭建boa服务器详解及其中遇到的一些问题
- Solve project cross domain problems
猜你喜欢
![关于char[]数组通过scanf赋值使用上的一些问题。。](/img/cf/d85a3172c5d29ac00377f9c30dbc4f.png)
关于char[]数组通过scanf赋值使用上的一些问题。。

墨西哥一架飞往美国的客机起飞后遭雷击 随后安全返航

CCNA-思科网络 EIGRP协议

搜素专题(DFS )

1292_ Implementation analysis of vtask resume() and xtask resume fromisr() in freeros
![[asp.net core] set the format of Web API response data -- formatfilter feature](/img/95/b7e7b5e9e9ac1d9295c17640beccb3.jpg)
[asp.net core] set the format of Web API response data -- formatfilter feature

Yyds dry goods inventory C language recursive implementation of Hanoi Tower

GPS从入门到放弃(十四)、电离层延时

20 large visual screens that are highly praised by the boss, with source code templates!

华为在多个行业同时出击,吓人的技术让欧美企业瑟瑟发抖
随机推荐
2020 Bioinformatics | GraphDTA: predicting drug target binding affinity with graph neural networks
BarcodeX(ActiveX打印控件) v5.3.0.80 免费版使用
GPS从入门到放弃(十一)、差分GPS
Earned value management EVM detailed explanation and application, example explanation
Problems in the process of opencv300 cmake generating project
Leetcode learning records (starting from the novice village, you can't kill out of the novice Village) ---1
Yyds dry goods inventory C language recursive implementation of Hanoi Tower
Reptile practice (V): climbing watercress top250
HDR image reconstruction from a single exposure using deep CNNs阅读札记
GPS从入门到放弃(十七) 、对流层延时
Record the process of cleaning up mining viruses
[Yu Yue education] reference materials for surgical skills teaching in Tongji University
414. The third largest digital buckle
微信红包封面小程序源码-后台独立版-带测评积分功能源码
Some problems about the use of char[] array assignment through scanf..
hdu 4912 Paths on the tree(lca+馋)
About the professional ethics of programmers, let's talk about it from the way of craftsmanship and neatness
新入职一家公司需要去实践和注意的内容
The golden age of the U.S. technology industry has ended, and there have been constant lamentations about chip sales and 30000 layoffs
Digital transformation takes the lead to resume production and work, and online and offline full integration rebuilds business logic