日本一区二区高潮迭起三级片免费|亚洲国产精品成人精品无码区在线|亚洲aⅴ无码片一区二区三区不卡|亚洲精品无码aⅴ人在线还看国产|精品一久久香蕉国产线看观看久久|亚洲第一AV在线一区二区三区无码|久久久久亚洲av无码成人片一级毛片

      
      
      <rt id="jnpbm"></rt><style id="jnpbm"></style>
          1. <center id="jnpbm"></center>

            
            
            
            

            簡體中文 | ENGLISH

            Hotline: +86-557-5035888

            Eastsky Pharm Technology

            Securities code: 660952

            PRODUCTS

            PRODUCTS

            m.yzload.com

            2,2-Dibromo-2-cyanoacetamide (DBNPA)

            CAS NO. 10222-01-2
            Molecular formula C3H2Br2N2O
            Molecular weight 242
            Use It is a broad-spectrum and high-efficiency industrial bactericide, used to prevent the growth and reproduction of bacteria and algae in papermaking, industrial circulating cooling water, metal processing lubricants, pulp, wood, paint and plywood. It can also be used as a slime control agent. , It is widely used in pulp and circulating cooling water system in paper mills. As a broad-spectrum and high-efficiency biocide, it can quickly penetrate the cell membrane of microorganisms and act on a certain protein group to stop the normal redox of cells and cause cell death. At the same time, its branches can selectively bromide or oxidize the special enzyme metabolites of microorganisms, which will eventually lead to the death of microorganisms. This product has good peeling performance, no foam when used, liquid product and water can be dissolved in any ratio, low toxicity.
            Technical index
            Items Technical  Index
            Appearance White Crystal Powder.
            Content  ≥99.0%
            Melting pointMelting Point 122.0-127.0℃
            1% aqueous solution pH 5.0-7.0
            Volatile ≤0.5%
            35% DEG solubility No insoluble matter
            Package 25kg/500kg bag, 25kg/50kg drum
            Shelf life Two years
            20% aqueous solution
            Items Technical  Index
            Appearance Transparent or light yellow liquid
            Content  20%
            Density(20℃) 1.18-1.24
            PH value 4.0-7.0
            Package 250 kg drum
            Shelf life Six months 

            HOME |  ABOUT US  |  PRODUCTS |  NEWS |  FACTORY |  CONTACT |  中文版

            CONTACT US

            Add: No. 6 Jinjiang 6th Road, Economic Development Zone, Suzhou City, Anhui Province, China

            Phone: +86-13357610818
            Tel: +86-557-5035888 Fax: +86-557-5035888

            E-mail: yuzhenyun@126.com

            PRODUCT SEARCH

            Hot Products: Medicinal raw materials、Food additivesAntiseptic、DetergentCooking oilEastsky Chemical、

            HOTLINE

            +86-557-5035888

            Copyright(C)2020, Eastsky Pharm (Anhui) Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:皖I(lǐng)CP備12008971號

            焦作市| 页游| 舟山市| 兴隆县| 封开县| 偏关县| 昌黎县| 崇信县| 咸丰县| 潜山县| 黄大仙区| 阿拉尔市| 宁陕县| 湘乡市| 敦化市| 广灵县| 新邵县| 依兰县| 双城市| 兴化市| 鸡西市| 和林格尔县| 安化县| 武胜县| 宝兴县| 沂南县| 阿瓦提县| 独山县| 金乡县| 依兰县| 宜城市| 桦甸市| 玛多县| 吉林市| 太谷县| 虹口区| 界首市| 岢岚县| 静海县| 江华| 剑阁县|