国产强奷伦奷片,黄色片app,欧美不卡一区二区三区,免费看无码AⅤ毛片,天天干天天草女人B,三级黄重口味,亚洲免费不卡视频,久久视频精品38线视频在线观看,国产成人精品久久一区,久久综合九色综合欧美狠狠

    昌盛 批發銷售 除鐵除錳 錳砂濾料 40

  • 作者:鞏義市昌盛拋光磨料噴砂廠 2016-02-24 09:57 175
  • 進入店鋪
     
    【昌盛】批發銷售 除鐵除錳 錳砂濾料 40%
     
    錳砂簡介:
     
    錳砂濾料是采用**天然錳礦石加工而成,外觀呈褐色,對于地下水除鐵、除錳過濾有*特的效果。
     
    錳砂濾料是采用國內**錳砂礦、晶粒致密、機械強度大、化學活性強、不易破碎、不溶于水的天然錳礦砂。經水洗打磨除雜、破碎、干燥、磁選、篩分、除塵等工藝加工成砂。再把加工好的錳砂按一定的級配調合而成。它具有水處理濾料較理想的級配比例,使它在單位體積內有較大的比表面積、較強的截污能力、較大的氧化催化作用和較小的反沖洗流失率。
    錳砂濾料外觀黑褐色,近圓形,主要成份是二氧化錳,含量在35%-45%之間。
    采用錳砂濾料處理地下水,工藝簡單,操作方便,工程造價低,長效穩定,服務周期在5年以上,易于管理,不填加任何化學藥劑即可達到去除水中鐵、錳、砷等有害物質的目的,水質*達到地區飲用水標準,是非常好的地下水處理濾料。
     
    錳砂的理化指標:
     
    分析項目     測試數據       分析項目       測試數據
     
    密度      2.66g/cm3      破碎率         ≤1.0%
     
    堆密度     1.85 g/cm3      磨損率         ≤1.0%
     
    含泥量     ≤ 2.5%          MnO2          30-40%
     
    錳砂的應用:
     
    天然錳砂是一種很強的氧化劑,能對水中二價鐵起氧化作用,常用于飲用水除鐵、除錳過濾裝置,地下水除鐵除錳凈化水質使用。
     
    使用錳砂的注意事項:
     
    錳砂的使用的年限,對含鐵濃度高的地下水一般為3~5年,對含鐵濃度低的地下水,使用年限更長,有的已逾十年。在有的天然錳砂濾池中,濾層上部的錳砂會逐漸形成球狀的“銹砂”,“銹砂”表面有一層“活性濾膜”,仍具有接觸催化除鐵能力,所以,形成“鐵砂”,不是天然錳砂失效的標志。當”銹砂“長大致使濾料粒徑過粗而影響除鐵效果時,才有必要更換部分濾料。所以,在我們的施工過程中要注意是否有“銹砂”的存在,如果有的話一定要辨別清楚“銹砂”的大小,如果是小的規格,可以繼續使用,可以減少我們的工業成本,如果是大的規格,就要換掉,以免影響過濾水質。
     
    Manganese sand:
     
    Manganese sand filter is made of high quality natural manganese ore processing, the appearance of a brown, for groundwater in addition to iron, and manganese filter has a unique effect.
     
    Manganese sand filter is used domestic high-quality manganese placer, grain density, high mechanical strength, strong chemical activity, not easily broken, insoluble
     
    In water natural manganese ore. After washing, drying, crushing grinding impurity, magnetic separation, screening, dust and other processing into sand. The processing of manganese sand according to certain gradation are mixed into. It has a water treatment filter ideal gradation proportion, make it in unit volume has the largest surface area, most of the *age interception capacity, maximal oxidative catalysis and minimal backwash erosion rate. Manganese sand filter looks dark brown, nearly circular, main component is manganese dioxide content of between 35%-45%. The manganese sand filter for groundwater treatment, has the advantages of simple process, convenient operation, low cost, long term stability, service period in more than 5 years, easy to manage, do not add any chemical medicament to remove water iron, manganese, arsenic and other harmful substances, quality fully meet the national drinking water standards, is a very good groundwater filter material.
     
    Manganese sand physicochemical index:
     
    Analysis project test data analysis project test data
     
    The density of 2.66g/cm3 broken rate≤1%
     
    Bunch density 1.85 g/cm3 abrasion rate≤1%
     
    Mud content≤2.5% MnO2 30-40%
     
    Application of manganese sand:
     
    Natural manganese sand is a strong oxidizing agent, water price to two from the oxidation of iron, commonly used in drinking water in addition to iron and manganese removal filtration device, removing iron and manganese from groundwater purification of water use.
     
    Matters needing attention in using manganese sand:
     
    Manganese sand \"s use of the term, of iron containing high concentrations of groundwater is generally 3~5 years, of iron containing low concentration groundwater, longer service life, some more than ten years. In some natural manganese sand filter, manganese sand filter layer is gradually forming globose "; rust sand ";, "; rust sand "; surface has a layer of "; active membrane ";, still have a catalytic iron removal ability, therefore, forms the "; iron ";, is not the natural manganese sand failure sign. When the "; rust "; grow up in sand filter media size too rough and effects of iron removal effect, it is necessary to replace part of filter material. So, in our construction process should pay attention to whether there is a "; rust sand "; exist, if some words must discern "; rust sand ";, if it is small size, can continue to use, we can reduce the industrial cost, if it is a large size, will be replaced, so as not to affect the filtering water quality.
     
    包裝及儲運:
     
    用白色編織袋包裝,凈重:50kg。運輸儲存期間防止包裝破損,以免漏失或混入雜物.不宜與承托料及其他濾料一起運輸堆放.
     
    聯系方式:
     
    鞏義市昌盛拋光磨料噴砂廠
     
    銷售經理:楊向陽
     
    地址:河南鄭州市鞏義市米河鎮米南村
     
    手機:
     
    座機:0371--89991306
     
    傳真:0371--60260256
     
    QQ:1648107601
     
    E-mail:1648107601@
     
    網址
    
     
    
    鹽酸可溶率 : 3.5(%) ;
    化學成分 : 錳 鐵 硅 ;
    硬度 : 8 ;
    磨損率 : 1.0 ;
    孔隙率 : 48(%) ;
    密度 : 3.6(g/cm3) ;
    抗壓力 : 1500(kgf) ;
    吸附率 : 57(%) ;
    ** : 昌盛 ;
    類型 : 高效 ;
    性能 : 耐酸,耐堿,耐高溫 ;
    用途 : 除鐵除錳 ;
    適用對象 : 水 ;
    濾料類型 : 錳砂 ;
    

    鞏義市昌盛拋光磨料噴砂廠地處交通便利的河南省鞏義市,緊鄰連霍高速,隴海鐵路,310國道,貨物進出十分便利,我公司秉承以市場為導向,以人才為根本,以質量求生存的方針,是一家管理科學,運作規范的現代化企業。我廠以“誠實守信、質量*一、顧客至上”為宗旨,致力于多元化的研制與開發,*的管理,形成了物流、工程綠化、生產銷售、代理加工、一條龍服務體系,業務遍滿全國各地。
    我廠的經營范圍廣,產品有:金剛砂、棕剛玉、白剛玉、黑剛玉、碳化硅、鋁礬土、核桃殼、玉米芯、錳砂、鐵砂、石英砂、鵝卵石等,**拋光除銹砂粒度均勻、質量達標。
    本廠竭誠希望與中外賓客建立友好的商務聯誼,誠邀各界人士來我廠洽談業務,我們將竭誠為廣大客戶提供**產品和良好服務,同新老朋友攜手并肩、共圖發展。
    Gongyi City Changsheng Abrasives Factory is located in Gongyi,Henan .The traffic is very convenient ,it is close to Lian-huo highway, longhai railway, and 310 national highway. Therefore, the goods in and out is very quick and convenient, our company take the market-oriented as the guidance, qualified personnel as foundation, striving for survival by quality *.
      We are a modern enterprise which depends on manage scientifically and operate standard, we look upon “trustworthy, quality first, and customer first"; as our objective, committed to various research and development, the first-class management, as our hope, formatting a whole service system which include logistics, engineering greening, production and sales, agency processing, that’s why our business is all over the domestic market.
      Our business range is wide, the products are as follows: polishing materials-corundum, walnut, emery, quartz sand filter material anthracite, nut shell abrasive, derusting sand, fire-proof material, the filter material. We sincerely hope to establish friendly business relationships with guests from domestic and worldwide. We invites people from all walks to our factory trattative business, we will try our best to serve our customers, provide quality products and good service, Hope to join hands with all friends and develop together! 
    加工方式 : 來料加工;
    工藝 : 表面處理;金屬鑄造;模具加工;模具制造;粉末冶金;
    質量控制 : 無


    產品價格:面議
    發貨地址:河南鄭州包裝說明:不限
    產品數量:不限產品規格:不限
    信息編號:55883893公司編號:13877024
    鞏義市昌盛拋光磨料噴砂廠 楊向陽女士 銷售經理認證認證 認證 18703837289
    相關產品:
    本頁鏈接:http://www.sharpbancsystems.com/wvs55883893.html
    以上信息由企業自行發布,該企業負責信息內容的完整性、真實性、準確性和合法性。免費黃頁網對此不承擔任何責任。 馬上查看收錄情況: 百度 360搜索 搜狗