Sodium hydroxide/ Caustic soda

Sodium hydroxide has a strong alkaline, extremely corrosive, can be used as acid neutralizer, with masking agent, precipitating agent, precipitation masking agent, color development agent, saponification agent, peeling agent, detergent, etc., the use is very wide.

product details

Application

Sodium hydroxide which is an important chemical raw materials, mainly for the food industry, oil, paper making, artificial fiber, textile, printing and dyeing, sewage disposal, non-ferrous metal smelting, chemical fertilizer, power plant water treatment, organic synthesis, pharmaceutical, daily chemical, fine chemical, plastic and water treatment and other industries.

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Storage method

1. Sodium hydroxide is slightly corrosive to glass products, and the two will generate sodium silicate, making the piston in the glass instrument stick to the instrument. Therefore, do not use glass bottle stopper when holding sodium hydroxide solution, otherwise it may cause the bottle cap to fail to open.

2. If the glass container contains hot sodium hydroxide solution for a long time, it will also cause damage to the glass container.

3. Sodium hydroxide should be stored in a cool, dry, well-ventilated warehouse. Keep away from fire and heat. The temperature of the reservoir shall not exceed 35℃, and the relative humidity shall not exceed 80%. The package must be sealed and protected from moisture. It should be stored separately from easy (can) combustibles and acids, and should not be mixed.