Sign In | Join Free | My himfr.com
Home > Special Reagent >

High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade

    Buy cheap High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade from wholesalers
     
    Buy cheap High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade from wholesalers
    • Buy cheap High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade from wholesalers
    • Buy cheap High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade from wholesalers
    • Buy cheap High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade from wholesalers

    High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade

    Ask Lasest Price
    Brand Name : Y&X
    Model Number : Sodium Metabisulfite
    Certification : ISO9001
    Price : US$ 2500-40000/piece
    Payment Terms : T/T
    • Product Details
    • Company Profile

    High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade

    High Pruity Industrial Grade Sodium Metabisulfite


    Product Informations:

    CAS No.

    7681-57-4

    EINECE

    231-673-0

    HS CODE

    2832100000

    MOLECULAR FORMULA

    Na2S2O5


    Specifications:
    1) Food Grade

    Items

    Specifications

    Typical Analysis

    Colour

    /

    White or yellowish

    White

    State

    /

    Crystalline powder

    Crystalline powder

    Na2S2O5

    (%)

    96.5 Min.

    97.1

    Fe

    (%)

    0.003 Max

    0.0021

    Clarity

    /

    Passed

    Passed

    As

    (ppm)

    1.0 Max

    0.85

    Heavy Metal(as Pb)

    (ppm)

    5.0 Max

    0.04

    2) Industrail Grade

    Items

    Specifications

    Typical Analysis

    Na2S2O5

    (%)

    96.5 Min.

    96.83

    Fe

    (%)

    0.003 Max

    0.0006

    As

    (ppm)

    1.0 Max

    0.8

    Heavy Metal(as Pb)

    (ppm)

    5.0 Max

    2.0

    Remarks:

    1. Packing: plastic woven bag with PE liner.

    2. Utilizes China National Standard GB1893-2008.


    Packing :
    25kg /50kg /1000kg plastic woven bag, or as per customer demanding.


    Usage:

    Chemical industry
    It is used for the production of insurance powder, sulfamethazine, analgin, caprolactam, etc., as well as the purification of phenylpropane sulfone and benzaldehyde. The photographic industry is used as a fixative for the fixer. The perfume industry is used to produce vanillin. Used as a preservative for brewing industry, a rubber coagulant and a bleaching agent for cotton bleaching. Organic intermediates, dyes, and tanning are used as reducing agents for electroplating, wastewater treatment in oil fields, and as a mineralizer for mines.
    industry
    It is used in printing and dyeing, organic synthesis, printing, tanning, pharmaceutical and other departments; as a preservative, bleaching agent and loosening agent in food processing.
    Used as a chemical reagent
    (Printing and dyeing, photography, etc.), used as bleach mordant, reducing agent rubber coagulant, also used in organic synthetic pharmaceuticals and spices.

    Quality High Pruity Sodium Metabisulfite Uses In Water Treatment Industrial Grade for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Y&X Beijing Technology Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)