<tt id="7ct6g"><tbody id="7ct6g"><form id="7ct6g"></form></tbody></tt>

          1. <tr id="7ct6g"></tr>

              <wbr id="7ct6g"></wbr>
              亚洲综合无码精品,亚洲无码五区,中文字幕欧美人妻精品,日韩欧美2,亚洲va综合va国产va中文,综合一区亚洲,亚洲黄站,99免费精品视频
              Mobile & WhatsApp: 0086 15553306688                           
            1. Home
            2. ABOUT US
            3. PRODUCTS
            4. NEWS CENTER
            5. CONTACT US
            6. 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


            7. Excellent Product Quality

              Advanced Technology

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

            8. Rich Experience In Production

              Quality Assurance

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

            9. After-sales Service

              Professional Services

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







            10. 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: 欧美日韩精品一区二区三区在线 | 亚洲另类激情专区小说图片| 久久精品久久电影免费理论片| 99久久成人国产精品免费| 亚洲国产精品无码av| 翘臀少妇被扒开屁股日出水爆乳| 国产互换人妻xxxx69| 精品无码成人片一区二区| 免费看国产精品3a黄的视频| 高清中文字幕国产精品| 一级片免费网站| 欧美乱妇高清无乱码免费| 成人aⅴ综合视频国产| 午夜高清福利在线观看| 久久综合色之久久综合| 久久这里只精品热免费99| 精品国产成人网站一区在线| 最新亚洲人成网站在线影院| 精品无码久久久久国产电影| 午夜福利院一区二区三区| 国产麻豆精品一区一区三区| 在线国产你懂的| 人妻激情文学| 麻豆久久天天躁夜夜狠狠躁| 视频一区视频二区在线视频| 国产精品av免费观看| 无码人妻aⅴ一区二区三区蜜桃| 999精品色在线播放| 欧美牲交a欧美牲交aⅴ免费真| 国产一区在线观看不卡| 亚洲中文字幕日产无码成人片| 亚洲第一国产综合| 日韩精品中文字幕人妻| 久久人人妻人人爽人人爽| 亚洲中文字幕日产无码成人片| 亚洲综合伊人久久大杳蕉| 成人无码精品免费视频在线观看 | 国产福利视频区一区二区| 激情一区二区三区成人文| 亚洲精品乱码久久久久久蜜桃不卡| 亚洲中文字幕一区二区|