Home Products Caustic soda Caustic Soda Pearls 50% industrial grade caustic soda 25 100


50% industrial grade caustic soda 25 100
50% industrial grade caustic soda 25 100 50% industrial grade caustic soda 25 100 50% industrial grade caustic soda 25 100 50% industrial grade caustic soda 25 100 50% industrial grade caustic soda 25 100

50% industrial grade caustic soda 25 100

Product ID : 02
Product Tags : Caustic soda pearls
Product Attributes :

Product name: Caustic soda pearls


Shape: white crystal pearls


Industrial grade: 96%, 98%, and 99% caustic soda pearls


Food grade: 96% and 99% caustic soda pearls


Application: Caustic soda pearls are widely used in papermaking, synthetic detergent and soap, viscose, rayon and cotton and textile industry, pesticides, dyes, rubberand chemical industry, machinery industry, wood processing  metallurgy, medicine industry and city construction. Also used in the manufacture of chemicals, paper, soap and detergent, rayon and cellophane, processing bauxite alumina, also used for textile mercerization  water treatment etc.


Packing: 25kg packaging bag

Product Description
Sodium Hydroxide MSDS
International Code 82001
Chinese Name Sodium hydroxide
English Name Sodium hydroxide,caustic soda
Molecular Formula NaOH
Melting Point 318.4°C
Boiling Point 1390°C
Density Relative density (water = 1) 2.12
Vapor Pressure 739°C
Solubility Easily soluble in water, ethanol, glycerin, insoluble in acetone
Stability Stable
Appearance and Traits White opaque solid, easy to deliquesce
Danger Mark 20(Alkaline corrosive)
Application Used in soap industry, petroleum refining, papermaking, rayon, dyeing, tanning, medicine, organic synthesis, etc.
CAS 1310-73-2
Molecular Weight 40.01
Health Hazard This product is strongly irritating and corrosive, dust or smoke irritates the respiratory tract, corrodes the nasal septum, direct contact with skin and eyes can cause burns, and if taken by mistake, it can cause digestive tract burns, mucous membrane erosion, bleeding and shock
Leakage Emergency Treatment Isolate the contaminated area and set up warning signs around it. It is recommended that emergency personnel wear gas masks and chemical protective clothing. Do not directly touch the spill. Use a clean shovel to collect in a dry, clean, covered container, and add a small amount to a large amount of water. Adjust to neutral, and then enter the wastewater system, or flush with a large amount of water, and put the diluted stream water into the wastewater system, such as a large amount of leakage, collect and recycle, or discard after harmless treatment
Protective Measures

Respiratory system protection: wear a gas mask when necessary.    Glasses protection: wear chemical safety glasses.

Protective clothing: wear work clothes. 

Hand protection: wear rubber gloves.


Skin contact: Immediately rinse with water for at least 15 minutes. If burns occur, seek medical treatment.

Eye contact: Immediately lift the eyelids, rinse with running water or normal saline for at least 15 minutes, or rinse with 3% boric acid solution, and seek medical attention.

Inhalation: Leave the scene quickly to a place with fresh air, give artificial respiration if necessary, and seek medical attention.                                                

Ingestion: Rinse mouth immediately when the patient is awake, take diluted vinegar or lemon juice orally, and seek medical attention

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