zinc sulfate

 Preparation or source of
Mainly by the hydrolysis method for industrial production of oils and fats.
Stearic acid with glycerol in the form of fat found in animal imitation, oil and some vegetable oils, these oils derived stearic acid by hydrolysis.
Stearic acid is the widespread nature of a fatty acid, almost all the oil in varying concentrations of stearic acid are in the higher levels of animal fat, such as the butter content of up to 24%, vegetable oil content of less , 0.8% tea oil, palm oil is 6%, but the cocoa butter in the operation of Note: closed operation, local exhaust. To prevent the dust released into the shop air. The operator must go through specialized training, strict compliance with operating procedures. Proposed operators wear self-absorption filter dust mask, wearing protective chemical safety glasses, wear rubber acid suit, wearing rubber gloves, acid and alkali. Avoid creating dust. Avoid contact with oxidants.
Equipped with spill contingency processing equipment. May be left empty containers of hazardous materials.
Storage Note: stored in a cool, ventilated warehouse. Away from fire and heat sources. To prevent direct sunlight. Packing seal. Oxidants should be stored separately and avoid mixing reservoir. Storage areas should be equipped with appropriate materials asylum leakage.
Transportation Note: The integrity of departure when the packing, loading should be conservative. Transportation process to ensure that the container does not leak, did not collapse, did not fall, no damage. Is strictly prohibited and oxidants, food chemicals, etc. mixed mixed transport. In transit should be anti-exposure, rain, anti-high temperature. Vehicular traffic should be a thorough cleaning is completed. According to the provisions of highway transportation routes.

zinc sulfate, the content or the modle, zinc sulphate mono 98% zinc sulphate hepta 98%, achromatic powdery, used in making lithopone, used in mordant, astringency, timber preservation, medicine, feedstuff, pesticide

zinc sulfate mono98%
zinc sulfate hepta98%
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