Product Name

Citric Acid CAS 77-92-9

Basic Information

CAS No:77-92-9
Molecular Formula:C6H8O7
Molecular Weight:192.124
Remarks:Factory direct sales

Citric Acid Properties

Item

Specifications

Appearance

White Powder

Purity/%

99.9%

Melting point/℃153-155
PSA132.13
density(Kg/m³)1800(rough estimate)
refractive index1.575
Flash point/℃155.2
storage temproom temperature

Citric Acid USES

For drinking water and industrial water treatment: Citric acid can be used for the purification of drinking water and the treatment of industrial production water. For example, in the purification process of drinking water, it can be used to prepare sodium bicarbonate solution or sodium carbonate solution, and can also be used in hard water softening and as a metal cleaning agent. 2. Adjust the pH value: In the industrial water treatment, citric acid is mainly used for the pH adjustment of electroplating, electroless nickel plating and electrolytic copper solution, and the removal of iron and manganese in the process.

Citric Acid Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Citric Acid storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of

leakage.

  1. Shelf life: The shelf life of this product is 6 months.

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