国产乱人无码伦av在线a,亚洲性无码AV中文字幕,AV无码精品久久不卡网站,日本一道在线观看,国产人伦精品一区二区三区,无码一区二区一区二区视频,日木AV无码专区亚洲AV毛片,精品国产精品国产自在久国产,精品无码国产中文,日韩中文字幕欧美亚洲第一区

Huayi Chem

Current position: Home > Huayi Chem > Civil use high cleaning use gas

Civil use high cleaning use gas

Liquefied petroleum gas, LPG in abbreviation, is a kind of colorless and volatile gas. Its main components are propane, propylene, butane, butane, a little of pentane, amylene and sulfur compound impurity.
With the development of petroleum chemical, liquefied petroleum gas has become a kind of chemical raw material and new type fuel. In chemical manufacturing field, it is used for the production of plastic, synthetic rubber, synthetic fiber, pharmaceuticals, explosives and dyes. In civil use field, it is widely used as fuel because it has features of high higher calorific value, no dust and etc.





  Next: Isobutane,high purity
  Prev: None



Contact us

    » Address: Linpan Industrial Park, Linyi County, Shandong Province
    » Tel: +86-534-4288676
    » Fax: +86-534-4280291 
    » Marketing Tel: +86-534-4422666 
    » Marketing Fax: +86-534-4591777
    » E-mail:sales@sdhuayihuagong.com

手機(jī)版
呈贡县| 米林县| 板桥市| 桂东县| 时尚| 班玛县| 云梦县| 怀远县| 榆社县| 仁寿县| 天台县| 屏南县| 赫章县| 安化县| 阳朔县| 辽阳县| 庆安县| 波密县| 双辽市| 南宁市| 讷河市| 德令哈市| 栖霞市| 清镇市| 沈阳市| 清镇市| 安达市| 淄博市| 和顺县| 金溪县| 珲春市| 乐平市| 贵溪市| 佳木斯市| 五寨县| 西盟| 吕梁市| 兖州市| 绥滨县| 垦利县| 介休市|