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

     Stearic acid 

    Stearic acid

    Special grade Stearic acid Various models Stearic acid  High quality cheap Stearic acid Shandong Stearic acid
    Second grade Malaysia 25kg/bag
    Name: Stearic acid molecular structure
    [1]Chemical name: n-Octadecan acid   
    Alias: Octadecanoic acid, Triple Pressed Stearic Acid
    Molecular formula: C18H36O2; CH3(CH2)16COOH
    Molecular weight: 284.48
    CAS No.: 57-11-4
    Properties: Pure product is white waxy small piece of crystal with slight gloss.
    Melting point: 56οC -69.6οC   
    Boiling point: 232οC(2.0kPa)  
    Flash point: 220.6οC   
    Spontaneous ignition point: 444.3οC   
    Relative density: 0.9408   
    Complex refractive index: 1.4299+0.3234i   
    Complex permittivity: 35.6+1.3i   
    Stability: 360οC decompose
    Mainly used in the production of stearates: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate.
      Widely used in the production of cosmetic, plastic cold resistant plasticizer, mold release agent, stabilizer, surfactant, rubber vulcanization accelerator, woterproofing agent, polishing agent, metal soap, metal mineral flotation agent, softener, medicines and other organic chemicals.
      Besides, it can be used as oil soluble pigment solvent, crayon lubricating regulator, wax paper polishing agent, glyceride stearate emulsifier, etc.


    Copyright(C)2019 , Jinan Shijitongda Chemical Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
    祁阳县| 阳泉市| 灌云县| 阳朔县| 慈溪市| 乳源| 三台县| 怀仁县| 名山县| 正镶白旗| 宣武区| 泰宁县| 白水县| 静安区| 咸宁市| 永年县| 黄浦区| 东阿县| 延长县| 阳信县| 仪陇县| 安泽县| 邵阳县| 全南县| 安新县| 滦平县| 永丰县| 龙泉市| 湄潭县| 盐城市| 喀喇沁旗| 清水河县| 甘德县| 灯塔市| 乌兰浩特市| 通州区| 新平| 小金县| 泰州市| 天柱县| 江源县|