Borax Borax sodium tetraborate decahydrate 5 kg BioLaboratory

Technical information on chemical reagents:

• Chemical formula: Na₂B₄O₇·10H₂O
• CAS number: 1303-96-4
• EC number: 215-540-4
• Synonyms: Borax, sodium tetraborate decahydrate
• Genre: Clean
• Purity: Pure

Examples of professional applications in various industries:

• Cleaning industry: Cleaning agent: Sodium tetraborate decahydrate (borax) is used in the cleaning industry as a versatile cleaning agent. It helps remove stains, grease, and dirt and is commonly used in laundry detergents, dishwashing detergents, and all-purpose cleaners.
• Glass and ceramics industry: Glass and ceramics manufacturing: Borax is used in the glass and ceramics industry to produce glazes and enamels. It lowers the melting point of raw materials and improves the clarity and strength of the final product.
• Metalworking: Flux: In metalworking, borax serves as a flux. It facilitates the melting of metals, removes oxides and impurities, and improves the quality of welds and solder joints.
• Agriculture: Fertilizer additive: In agriculture, borax is used as a fertilizer additive to correct boron deficiencies in the soil. Boron is an essential micronutrient for plants and supports their growth and development.
• Cosmetics industry: Manufacturing of cosmetic products: In the cosmetics industry, borax is used as an emulsifier and preservative in skin care products, creams, and lotions. It improves the texture and stability of the products.
• Pharmacy: Manufacture of medicines: In pharmacy, borax is used in the manufacture of certain medicines and medicinal preparations. It is used in eyewash solutions and antiseptic preparations, among other things.
• Paper industry: Papermaking: In the paper industry, borax is used to improve the strength and quality of paper products. It helps strengthen fiber bonds and increase paper durability.
• Research and Development: Chemical Reagents: In laboratories and chemical research, borax is used as a reagent in various experiments and syntheses. It serves as a buffer solution and for the preparation of other boron compounds.
• Textile industry: Dyeing and printing textiles: In the textile industry, borax is used in the dyeing and printing of textiles. It helps to fix the dyes evenly on the fibers and ensures bright and lasting colors.

Hazard warnings on the product label:

H319: Causes serious eye irritation.
H360FD: May damage fertility. May harm the unborn child.

Safety instructions on the product label:

P201: Obtain special instructions before use.
P202: Do not use until all safety instructions have been read and understood.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: If exposed or concerned: Get medical advice/attention.
P501: Dispose of contents/container in accordance with local regulations.

Restrictions: For professional use only.

Recommended storage conditions:

1. Store in a dry, well-ventilated place.
2. Protect from moisture and direct sunlight.
3. Store in the original packaging or in suitable labelled containers.
4. Avoid contact with substances with strong acid reactions and highly flammable substances.
5. Care should be taken when handling the packaging to avoid damage and spillage of the substance.

According to Section 2, Paragraph 5, Sentence 2 of the Chemicals Prohibition Ordinance, this product is prohibited from being sold to private individuals. Delivery is only permitted to resellers, professional users, traders, or public research, testing, or educational institutions upon presentation of the required documentation.

Warning symbols on the label: