Caustic sodium hydroxide NaOH Sodium hydroxide granules 5 kg Biolaboratorium

Sodium hydroxide caustic soda granulated 5kg

Technical information on chemical reagents:

• Chemical formula: NaOH
• CAS number: 1310-73-2
• EC number: 0215-185-5
• Synonym: Caustic soda
• Net weight: 5000g
• Quality: pure
• Purity: at least 98.5

Examples of professional applications in various industries:

• Chemical Industry - Production of soaps and detergents: Sodium hydroxide is used as an important ingredient in the production of soaps and detergents. It acts as a strongly alkaline impurity that removes fats to form soaps and other cleaning agents.
• Paper Industry - Wood processing into paper: Sodium hydroxide is used in the kraft process to produce wood pulp from wood. It helps remove lignin and release the cellulose fibers needed for paper production.
• Petroleum Industry - Purification and refining of petroleum products: Sodium hydroxide is used in the petroleum industry to remove sulfur compounds and purify petroleum products. It helps eliminate unwanted impurities and improve the quality of the final products.
• Textile industry - Textile processing and dyeing: Sodium hydroxide is used in the textile industry to clean and prepare fibers such as cotton. It is also used in dyeing processes to improve dye absorption and produce vibrant, durable colors.
• Food industry - Cocoa and chocolate product production: The food industry uses sodium hydroxide to process cocoa. It is used in a process known as "Dutching" to regulate pH, improve taste, and increase the solubility of cocoa powder.

Recommended storage conditions:

1. Store in a dry and ventilated place.
2. Protect from moisture and sudden temperature changes.
3. Keep away from fire and spark sources.
4. Store in airtight containers or bags to prevent dust accumulation.
5. Keep them away from chemicals that may contaminate them.

Store sodium hydroxide (caustic soda) in a dry, well-ventilated area, away from flammable materials and reactive substances. It should be stored in its original closed packaging to avoid moisture and contamination. Storage temperature should not exceed 40°C. Container labeling according to chemical regulations is also required.

Product label warnings:

H290 May cause corrosion of metals.
H314 Causes severe skin burns and eye damage.
H315 Irritating to skin.
H319 Irritating to eyes.
P260 Do not breathe mist/vapors/aerosols.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. If possible, remove all contact lenses. Continue rinsing.
P303 + P361 + P353 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Wash skin with water/shower.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

Label on the container