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Hydrofluoric acid
Shape appearance:
Colorless liquid to light yellow smoke.
Product Usage:
Due to the ability of hydrofluoric acid to dissolve oxides, it plays an important role in the purification of aluminum and uranium; hydrofluoric acid is also used to etch glass, which can engrave patterns, mark scales and characters; it is used in the semiconductor industry to remove silicon surfaces In the refinery, it can be used as a catalyst for the alkylation reaction of isobutane and n-butene. Hydrofluoric acid is also used in the "pickling" process to remove oxygen-containing impurities on the surface of stainless steel; Acid is also used in the synthesis of a variety of fluorine-containing organics, such as Teflon (polytetrafluoroethylene) and refrigerants such as Freon.
Colorless liquid to light yellow smoke.
Product Usage:
Due to the ability of hydrofluoric acid to dissolve oxides, it plays an important role in the purification of aluminum and uranium; hydrofluoric acid is also used to etch glass, which can engrave patterns, mark scales and characters; it is used in the semiconductor industry to remove silicon surfaces In the refinery, it can be used as a catalyst for the alkylation reaction of isobutane and n-butene. Hydrofluoric acid is also used in the "pickling" process to remove oxygen-containing impurities on the surface of stainless steel; Acid is also used in the synthesis of a variety of fluorine-containing organics, such as Teflon (polytetrafluoroethylene) and refrigerants such as Freon.
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Product Description
Warehousing and transportation:
Avoid rain and hot sun during transportation. Be careful when loading and unloading to prevent damage to the package. In case of fire, sand and carbon dioxide fire extinguishers can be used to fight the fire. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature does not exceed 30℃, and the relative humidity does not exceed 80%. Keep the container tightly closed. It should be stored separately from reducing agents, alkalis, alcohols, metals, glass, etc., and avoid mixed storage. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials.
Safety Precautions:
Closed operation, pay attention to ventilation. The operation is as mechanized and automated as possible. Operators must undergo special training and strictly abide by operating procedures. It is recommended that the operator wear a self-priming filter gas mask (full face mask), wear rubber acid and alkali resistant clothing, and wear rubber acid and alkali resistant gloves. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Prevent the vapor from leaking into the air in the workplace. When handling, load and unload with care to prevent damage to packaging and containers. Equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may be harmful residues. When diluting or preparing a solution, acid should be added to the water to avoid boiling and splashing. The operator wears labor protection equipment during use or transportation.
Avoid rain and hot sun during transportation. Be careful when loading and unloading to prevent damage to the package. In case of fire, sand and carbon dioxide fire extinguishers can be used to fight the fire. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature does not exceed 30℃, and the relative humidity does not exceed 80%. Keep the container tightly closed. It should be stored separately from reducing agents, alkalis, alcohols, metals, glass, etc., and avoid mixed storage. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials.
Safety Precautions:
Closed operation, pay attention to ventilation. The operation is as mechanized and automated as possible. Operators must undergo special training and strictly abide by operating procedures. It is recommended that the operator wear a self-priming filter gas mask (full face mask), wear rubber acid and alkali resistant clothing, and wear rubber acid and alkali resistant gloves. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Prevent the vapor from leaking into the air in the workplace. When handling, load and unload with care to prevent damage to packaging and containers. Equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may be harmful residues. When diluting or preparing a solution, acid should be added to the water to avoid boiling and splashing. The operator wears labor protection equipment during use or transportation.
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