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    802型低壓鍋爐水處理劑
        發布時間: 2019-08-05 08:50    



    白靈牌802型低壓鍋爐水處理劑


    概述


      本品為白色固體粉狀物。含有堿性劑、防垢劑、除氧劑、分散劑、消泡劑、及催化劑等化學組份。


    用途


      可用于<2.45MPa(25㎏/cm2)的柴油機船輔鍋爐、廢氣鍋爐及各種蒸汽鍋爐。它有助于:防止結垢、防止腐蝕、防止汽水共騰;分散并懸浮沉淀物,便于進行排污除渣。


     優點


      只用一種產品,就能起到多功能作用。


      每天只需“一次投藥”


      與水中的結垢成分作用,從而可以防止結垢。


      與水中的溶解氧作用,從而可以防止氧腐蝕。


      使沉淀物處于分散、懸浮狀態,從而可以防止結成“二次水垢”。


      具有抗泡沫作用,所以能防止汽水共騰。


      化驗爐水的方法可靠、快速、簡單、利于操作管理。


      鍋爐給水的總硬度小于250毫升/升也無需進行給水的前處理。


    理化指標


      堆密度:0.85g/cm3


      PH值:9.5(1%水溶液)


     使用及管理


      初次使用的劑量為400g/t水


      將所需投藥量溶解于溫水中,最好將溶液輸入鍋爐給水器中、也可以直接投放在疑水柜中。


      鍋爐必須按規定進行定期的排污除渣。


    注意


      給水的總硬度(CaCO3)應(250PPM)


    化驗方法


      器具:50ml刻度玻璃瓶一只;滴瓶二只。


    指示紙片:“P”堿度試紙片;“C”鹽分試紙片。


      試劑:


    “P”堿度試劑一瓶(液體)


    “C”鹽分試劑一瓶(液體)。


    操作方法


    1、“P”堿度


       用刻度玻璃瓶取鍋爐水樣20ml,加“P”堿度試紙一片,搖勻,水樣變紅色。然后將“P”堿度。


    2、鹽分


       繼化驗“P”堿度的式樣瓶中,加“C”鹽分試紙一片,搖勻。然后用“C”試劑瓶滴加至水的顏色變為無色為止,并記下“C”試劑所加的滴數,即可計算出鍋爐水的鹽分。


    鍋爐水質控制標準


     

     項目

     單位

     數值

     P堿度、CaCO3

     PPM

     100-250

     鹽分,NaCl

     PPM

     1000



    計算和投藥量
                 
    “P”堿度(CaCO3)


     “P”試劑滴數

     0-1

     2-4

     5

     7

     10

     12

     15以上

     P堿度,PPM

     0

     50

     100

     150

    200 

     250

     300

     投藥量mKg/T

     0.4

     0.3

     0.2

     0.1

     0

     0

     排污


     

    鹽分(NaCl)

     “C”試劑滴數

     1

     2

     3

     4

     5

     6

     7

     8

     9

     10

     鹽分、PPM

     100

     200

     300

     400

     500

     600

     700

     800

     900

     1000

                    /

     /

     /

     排污

     /

     /

     /

     /

     /

     排污

     排污




    注:


           1、以上水裝置的水作鍋爐補給水時,排污的鹽分指標是300PPM。


           2、以自來水作鍋爐補給水時,排污的鹽分指標是900PPM。


    安全操作須知


        本品對皮膚無損害作用,但不能食用。


    包裝


       25kg塑料桶裝


    802 Water Treatment Agent for Low Pressure Boiler 


    Brief


    This product is in shape of solid, white powder, it has such ingredients as alkaline agent dirt-proof agent, deoxidant, disperser. bubble remover, and catalyst etc.


    Application


    It is applicable for the ship auxiliary boiler (pressure rating below 2.45Mpa(25KG/CM2]) and wasted gas boiler and all kinds of vapour boiler. It can help a lot in dirt-proof, corrosion- proof,dissolving and convenient to clean the dirt.


    Advantages


    Only using one product, it can achieve multiple functions. It only needs one time adding of agent each day.


    It react with the dirt in the water to prevent dirt accumulating. It react with soluble oxygen in the water to prevent the oxygen corrosion.


    It makes the sediment in a state of disperse and suspension, in order to prevent it from dirt accumulating for the second time.With the bubble proof characteristic, it can prevent the boiling of vapor and water together.


    The manner of water inspection is reliable, fast. simple, and is convenient to manage.


    The whole hardness of water boiler supplied is below 250mg/1 and not neccessary to pre-handling of fire.


    Physical & Chemical chtaracter:


    Amass Density:0.85g/cm3 PH value: 9.5 (1% water solution)


    soluble degree: 15.0g/(25℃ ) poison: mo need to mark


    Usage


    For the first time. 400g/ water is available.


    Put the agent into warm water, it is better to put it into the boiler water feeder.


    The slag and ash of boiler should be removed periodically according to some stipulation.


    Attention


    The total hardness of feeding water (CaCO3) should be lower than 250PPM.
    Method of assay:


    Utensil: 1pcs 50ml scaled glass bottle. 2 pcs tuble dropper Indicating paper: "P" alkaline degree test paper. "C" salt content test paper.


    Test dose: one bottle of "P" test dose (liquid), and one bottle of "C" salt content test dose (liquid)


    Operation method


    1. "P" alkaline degree


    Take 20ml water sample with glass bottle, then put one pcs "P" alkaline degree test paper in the bottle, shake it, the water sample turn red. then drip "P" alkaline degree test dose from "P" bottle into the water sample, until the water become transparent, mark down the number of drips figure out the "P" alkaline degree of boiler water.


    2. salt content


    put one pcs of "C" in the "P" bottle, shake it then drip the dose into the "C" bottle, until the color of water turn orange, and mark the number of drips to calculcote the salt content of boiler water.


    control standard for boiler water

    item

    Unit

    value

    P alkaline degree.CaCO3

    PPM

    100-250

    Salt content.NaCI

    PPM

    <1000



    Calculation and agent consumption


    P alkaline degree(CoC03)

    Drips of P

    0-1

    2~4

    5

    7

    10

    12

    >15

    P akalne degree PPM

    0

    50

    100

    150

    200

    250

    >300

    Consumption kg/t water

    0.4

    0.3

    0.2

    0.1

    0

    0

    Dirt discharge



    Salt content(NaCI)

    Drips of C

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    Sdtcorrtent PPM

    100

    200

    300

    400

    500

    600

    700

    800

    900

    1000

    /

    /

    /

    drtdischaige

    /

    /

    /

    /

    /

    drtdischaige




    Notes


    1. The salt content index for dirt discharge will be 300PPM if using regeneration water for feeding water of boiler.


    2. The salt content index for dirt discharge will be 900PPM if using tap water for feeding water of boiler.


    Attention


    This product is not harmful to skin, but it is not for edible.


    Packing


    25kg plastic drum
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