新太阳集团娱乐app-欢迎莅临新太阳集团娱乐app

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    Difference Between Phosphotungstic Acid and Sodium Phosphotungstate

    Difference between phosphotungstic acid and sodium phosphotungstate:
    phosphotungstic acid sodium phosphotungstate difference

    Phosphotungstic acid is short for PTA or TPA, it is a kind of heteropolyacid, often appears as hydrate, it is grey or light yellow small particles, melting point is 89℃, soluble in water, solution is transparent, no obvious poisoning, has mild acidity.

    Sodium phosphotungstate is dissolved by sodium tungstate and sodium hydrogen phosphate, add concentrated hydrochloric acid, by concentrated crystalline process will get white fine crystalline, it is easy to soluble in water, mainly used to produce painting and analysis agent.

    If you have any other question or inquiry of our product, please contact us through the following methods:
    Email:sales@chinatungsten.com
    Tel.: +86 592 5129696 / 86 592 5129595    Fax: +86 592 5129797

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