<code id="asi2q"></code>
<sup id="asi2q"></sup>
<dl id="asi2q"></dl>
  • <noframes id="asi2q"></noframes>
  • 日本www一道久久久免费,色花堂国产精品首页第一页,国产精品久久vr专区,欧美成a人片在线观看,国产亚洲欧洲人人网,九九视屏,国产99视频免费精品是看6,奇米精品视频一区二区三区
    Mobile & WhatsApp: 0086 15553306688                           
  • Home
  • ABOUT US
  • PRODUCTS
  • NEWS CENTER
  • CONTACT US
  • Scroll Down
    Dedicated to the research and
    Development of petrochemical products
    Production and sales of
    professional chemical enterprises
    Dedicated to the research and
    Development of petrochemical products






    Jiulong Chemical

    Zibo Jiulong Chemical Co., Ltd. is a high-tech enterprise mainly engaged in the research and development, production, and sales of petrochemical catalytic materials, environmentally friendly catalytic materials, pressure swing adsorption materials, and other related products. The main products for ZSM-5 Zeolite, TS-1, Activated Alumina oxydol adsorbent, sulfur recovery catalyst, petroleum chemical industry with a desiccant, polyethylene deliming agent, catalyst carrier multi-purpose and hydrogenation catalyst, etc. The product performance is stable, the process quality inspection is mature, and the production indicators meet national industry standards...

    • 2016Year
      Established
    • 26000Ton
      Production capacity
    • 400Ton
      Production capacity
    Detail

    Company Advantage


  • Excellent Product Quality

    Advanced Technology

    The company adopts the most advanced production techniques to ensure the customization of high-quality products.

  • Rich Experience In Production

    Quality Assurance

    We have a mature process quality inspection system to ensure that every batch of products meets industry standards.

  • After-sales Service

    Professional Services

    JIULONG team will help customers choose and apply products correctly, and provide full service guarantee to ensure customer satisfaction.







  • TOP PRODUCT


    Oil Column Formed Alumina Ball

    The oil column formed alumina ball is made of pseudo-boehmite as raw material, After it is peptize to form aluminum sol, it is mixed with gelling agent, and Shape by dropping it into hot oil through a dispersing dropper, After aging, washing, drying, and baking, the spheres alumina carrier is obtained. Compared with other forming methods, the spherical alumina prepared by oil column forming has the characteristics of good pore structure, concentrated pore distribution, uniform pore size, high strength, low bulk density, and regu

    Detail
    TOP PRODUCT


    Titanium Silicon Molecula

    Titanium silicon molecular sieves are formed by Ti atoms partially replacing aluminum atoms insilica-aluminum molecular sieves, belonging to the ZSM-5 series zeolite molecular sieves, withMFI topological structure. The primary structural units, such as silica-oxygen tetrahedrons andtitanic-oxygen tetrahedrons, are connected by oxygen Bridges to form the secondary structuralunits of five-membered rings, and fiurther form a three-dimensional microporous skeleton. MFlmolecular sieve has a two-dimensional pore stucture, the 10-member...

    Detail
    TOP PRODUCT


    Zeolite Molecular Sieve

    Zeolite molecular sieves have a porous framework structure, with numerous uniformly sized channels and neatly arranged cavities on the inner surface. Therefore, they possess excellent physical and chemical properties such as adsorption, separation, ion exchange, and catalysis. This characteristic makes them widely used in industries such as petrochemicals, agriculture, medicine, machinery, electronics, and water treatment.

    Detail
    TOP PRODUCT


    Activated Alumina

    The general term used for alumina in catalysts is "activated alumina," which is a porous, highly dispersed solid material with a large surface area and its microporous surface has the required properties for catalysis, such as adsorption, surface activity, and excellent thermal stability, so it is widely used as a catalyst and carrier for chemical reactions.

    Detail
    TOP PRODUCT


    Pseudoboehmite

    Para-boehmite, also known as monohydrate alumina, pseudo-monohydrate soft alumina, is non-toxic tasteless, odorless, and white colloidal. It can be used as a binder for the cracking catalyst of semi-synthetic rare earth Y-type molecular sieves, a binder for silica-alumina refractory fibers, a catalyst for alcohol dehydration to ethylene, and a catalyst for the oxidation of ethane

    Detail
    TOP PRODUCT


    Catalyst & Carrier

    The catalyst carrier is also called support, which is one of the components of the supported catalyst. The catalytically active group is loaded on the surface of the, and the carrier is mainly used to support the active group, so that the catalyst has specific physical properties, and the carrier itself generally does not have catalytic activity. Most carriers products of the catalyst industry, such as alumina carriers, silica gel carriers, activated carbon carriers and some natural products such as pumice, diatomaceous earth.

    Detail
    JIULONG CHEM
    PRODUCTS


    corporate style


    01 / 06
    主站蜘蛛池模板: 日本一道一区二区视频| 潮喷失禁大喷水aⅴ无码| 亚洲精品456在在线播放| 最新中文字幕在线| 淫射网| 一区777| 双江| 最新亚洲春色AV无码专区| 国产成人精品综合| 老熟妇乱子交视频一区| 国产女人好紧好爽| 新婚少妇无套内谢国语播放| 另类专区一区二区三区| 亚洲中文字幕精品一区二区三区| 中文字幕乱码亚洲无线码在线日噜噜| 色窝视频| 国内老熟妇对白XXXXHD| 五十路熟妇高熟无码视频| 国产精品白浆在线观看免费| 国产成人精品日本亚洲第一区| 国产乱人对白| 国产av熟女一区二区三区| 久久综合九色综合97网| 91免费在线| 灵山县| 亚洲AV成人片| 成人久久久久久久久久久| 国产特级毛片aaaaaa高清| 又黄又硬又湿又刺激视频免费| 久久99精品视香蕉蕉| 久久久久久久久久8888| 日韩综合| 无码成年性午夜免费网站蜜蜂| 南昌县| 国产后式a一视频| 国产中文三级全黄| 狠狠爱俺也去去就色| 曰批免费视频播放免费| 伊人69| 巴彦淖尔市| 久久99精品国产99久久6尤物|