Leaching Chemical

  • Sodium Hydroxide Granules Caustic Soda Pearls

    Sodium Hydroxide Granules Caustic Soda Pearls

    Caustic soda pearls is obtained from sodium hydroxide.It is a solid white,hygroscopic,odorless substance. Caustic soda pearls easily dissolves in water,with heat release. The product is soluble in methyl and ethyl alcohols.

    Sodium hydroxide is a strong electrolyte(completely ionized both in crystalline and solution states).Sodium hydroxide is not volatile,but it rises easily in air as aerosols. It is insoluble in ethyl ether.

  • Sodium Metabisulfite Na2S2O5

    Sodium Metabisulfite Na2S2O5

    Sodium Metabisulfite is white or yellow crystalline powder or small crystal, with strong odor of SO2, specific gravity of 1.4, soluble in water, the aqueous solution is acidic, contact with strong acid will release SO2 and generate corresponding salts, long time in the air, it will be oxidized to na2s2o6, so the product can not survive for a long time. When the temperature is higher than 150 ℃, SO2 will be decomposed.Sodium Metabisulfite is turned into a powder and is then used in a wide variety of uses from preservatives to water treatment. Wit-stone carries all forms and grades of Sodium Metabisulfite.

  • Granular Activated Carbon Nut Coconut Shell

    Granular Activated Carbon Nut Coconut Shell

    Granular activated carbon is mainly made from coconut shell, fruit shell, and coal through a series of production processes. It is divided into fixed and amorphous particles. Products are widely used in drinking water, industrial water, brewing, waste gas treatment, decolorization, desiccants, gas purification, and other fields.
    The appearance of granular activated carbon is black amorphous particles; It has developed pore structure, good adsorption performance, high mechanical strength, and is easy to regenerate repeatedly; Used for the purification of toxic gases, waste gas treatment, industrial and domestic water purification, solvent recovery, and other aspects.

  • Premium Sodium Hydroxide Caustic Soda Liquid

    Premium Sodium Hydroxide Caustic Soda Liquid

    Caustic sode liquid is liquid sodium hydroxide, also known as caustic soda. It is a colorless and transparent liquid with strong corrosive. And it is an important basic chemical raw material with a wide range of uses.

    All raw materials are from China State-owned large-scale chlor-alkali plants. At the same time, to fulfill corporate social responsibility and reduce pollution, our factory replaced coal with natural gas as energy.

  • Sodium hydroxide,caustic soda

    Sodium hydroxide,caustic soda

    Sodium hydroxide, also known as caustic soda, caustic soda and caustic soda, is an inorganic compound with the chemical formula of NaOH. Sodium hydroxide is highly alkaline and corrosive. It can be used as acid neutralizer, coordination masking agent, precipitator, precipitation masking agent, color developing agent, saponifier, peeling agent, detergent, etc., and has a wide range of uses.

    * Used in many fields and has a wide range of applications

    * Sodium hydroxide has corrosive effect on fibers, skin, glass, ceramics, etc., and will emit heat when dissolved or diluted with concentrated solution

    * Sodium hydroxide should be stored in a cool, dry and well-ventilated warehouse.

  • Strontium carbonate

    Strontium carbonate

    Strontium carbonate is a carbonate mineral belonging to aragonite group. Its crystal is needle-like, and its crystal aggregate is generally granular, columnar and radioactive needle. Colorless and white, green-yellow tones, transparent to translucent, glass luster. Strontium carbonate is soluble in dilute hydrochloric acid and foams.

     * Used in many fields and has a wide range of applications.
     * Inhalation of strontium compound dust can cause moderate diffuse interstitial changes in both lungs.
     * Strontium carbonate is a rare mineral.