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    Yixing Lark Fine Chemical Co., Ltd.
    Antioxidant
    Magnesium oxide
    Magnesium carbonate
    Magnesium hydroxide
    Intermediate
    Accelerant
     
    Magnesium oxide (CP2010)
    Properties: White powder, odorless, tasteless.
    Approval No. : GYZZ H32026265
    Quality index: CP 2010
    Inspection items
    Standard
    Identification
    positive
    Alkalinity
    Yellow to red
    Color of acidic solution
    Colorless
    Calcium oxide
    0.5%MAX
    Chloride
    0.14%MAX
    Sulfate
    0.30%MAX
    Carbonate
    Shall not be intumescent
    Acid insolubles
    0.10%(HCL)MAX
    Soluble substances
    2.0%MAX
    Loss on ignition
    5.0%MAX
    Ferric salt
    0.05%MAX
    Manganese salt
    0.003%MAX
    Heavy metal
    0.004%MAX
    Arsenic
    0.0005%MAX
    Assay
    96.5%MIN
    Uses: This product is mainly used in pharmaceutical, as antacid or API.
    Specification: Net wt 25kg, double-layer package (plastic bag lined woven bag).
    Storage: sealed tightly
     
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