无码囯产精品久久一区免费_精品久久久久久久久久久aⅴ_国产日韩精品v一区二区_精人妻无码一区二区三区

ABOUT US PRODUCTS NEWS CENTER CULTURE CONTACT US 中文版

     Terephthalic acid 

    Terephthalic acid

    Yangzi Petrochemical Terephthalic acid Purified terephthalic acid Professional sales of Terephthalic acid

    Superior product Domestic 40kg/bag4000

    Product name: Terephthalic acid   
    Alias: p-phthalic acid   
    Molecular formula: C8H6O4; HOOCC6H4COOH   
    Molecular weight: 166.13   
    CAS No.: 100-21-0
    This product is white crystal or power with low toxicity. Flammable. If mixed with air, it will burn or explode with fire within certain limit.   
    Spontaneous ignition point 680οC   
    Ignition point 384~421οC   
    Heat of sublimation 98.4kJ/mol   
    Heat of combustion 3225.9kJ/mol   
    Flash point >110οC   
    Density 1.55g/cm3.
    The vast majority of PTA is used in the production of the most important polyester-Polyethylene terephthalate.


    Copyright(C)2019 , Jinan Shijitongda Chemical Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
    明溪县| 习水县| 汕头市| 九龙城区| 东台市| 赤城县| 永德县| 博爱县| 肥东县| 吉安市| 贵南县| 巴楚县| 万山特区| 杭锦后旗| 凌源市| 冷水江市| 仙居县| 鲁甸县| 泸定县| 汝南县| 平利县| 岚皋县| 深泽县| 垫江县| 邵阳市| 蒲江县| 治多县| 宁国市| 荣成市| 石台县| 安平县| 开平市| 东安县| 府谷县| 元朗区| 南京市| 黄山市| 祁东县| 山阳县| 咸阳市| 敦煌市|