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  • Guangxi Menghua Sell High Purity Manganese Oxide Powder - China

    price: contact company for price


    Type Grade I Grade II

    Purity 99% min 99% min

    Mn 55% min 60% min




    Appearance Light Pink powder Light pink granular

    Size 80- 300 mesh 95%

    Appearance Green , olive gree

    Producing technology Self- owned patented technology and equipment



    CAS No. Â : 1344- 43- 0 EINECS No. : 215- 695- 8

    Relative Molecular weight: 70.94 Chemical formula: MNO

    melting point : 1650℃ relative density ( H2O=1)  : 5.09- 5.19

    InChI=1/ Mn. O/ rMnO/ c1- 2

    Solubility: Insoluble in water, soluble in acide and ammonium chloride

    Appearance: Green / olive green powder

    Chemical Nature: :Being heated in air , it turn in to MN3O4; MNO2; MN2O3 ect; which are reduced difficultly. It fuse but not resolve in insert gas. In air, it is quite stable, but turns brown for long time.


    It is used as high- quality feed addictives; catalyzer, dryer, micronutrients fertilizer. It is also widely used in the production of medicine, metallurgy, weld, dry cell and the reducing dyeing of textile, the color of glass, the bleach of grease.

    Packaging & Shipping & Certificate

    Packing : plastic lined woven bag, 25KG or 50KG per bag

    Shipping: By container

    Certificate: issued by CCIC or SGS or other third party mutually agreed

    Notices for operation , storage & transportation, Toxicity

    It is suggested that training worker shall operate by wearing professional equipment.

    It shall be Store in a cool,  dry,  well ventilated place and stayed away from fire & heat, stored separately from oxidizing agent , acid and food.

    MnO dust can cause manganoconiosis

    Company Contact:

    • Phone: 867772828538822

    • Address: No.90 Jianshe Road, Qinzhou, Guangxi , China, qinzhou, China

    • Email: Email

    Published date: January 29, 2016 -

    • Business Description: We have devoted ourselves to the research, development and application of the MANGANESE for more than 20 years, and now becoming a global integrated server towards Manganese related metallurgical & chemical products for raw materials, equipments, technologies and professional solutions. There are 250 staffs in our company, including 30 middle and senior management personals and 10 technical professionals.

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