Borax Borax Sodium Tetraborate Decahydrate 25 kg BioLaboratorium

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Conformément à la réglementation européenne en vigueur, la vente de ce produit est réservée exclusivement aux clients professionnels, institutionnels ou exerçant une activité professionnelle. Après l’achat, vous recevrez automatiquement par e-mail la déclaration requise. L’expédition ne sera effectuée qu’après vérification de la déclaration dûment remplie et signée…

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Technical information on chemical reagents:

Chemical formula: Na₂B₄O₇·10H₂O
CAS number: 1303-96-4
EC number: 215-540-4
Synonyms: borax, sodium tetraborate decahydrate
Type: Pure
Purity: Pure

Examples of professional applications in various sectors:

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 often used in detergents, dishwashing detergents, and all-purpose cleaners.
Glass and ceramics industry: Glass and ceramics production: 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 is used as a flux. It facilitates metal melting, 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 deficiency in soil. Boron is an essential micronutrient for plants and supports their growth and development.
Cosmetics industry: Cosmetic product manufacturing: 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 products.
Pharmacy: Medicine manufacturing: In pharmacy, borax is used to manufacture certain medicines and medical preparations. It is used, among other things, in eye wash solutions and antiseptic preparations.
Paper industry: Paper manufacturing: In the paper industry, borax is used to improve the strength and quality of paper products. It helps strengthen fiber bonding and increases paper durability.
Research and development: Chemical reagents: In laboratories and chemical research, borax is used as a reagent in various experiments and syntheses. It is used as a buffer solution and for producing other boron compounds.
Textile industry: Textile dyeing and printing: In the textile industry, borax is used in dyeing and printing textiles. It helps fix dyes evenly on fibers and ensures bright and durable colors.

Hazard warnings on the product label:

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

Safety instructions on the product label:

P201: Obtain special instructions before use.
P202: Do not handle 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:

Store in a dry and well-ventilated place.

Protect from moisture and direct sunlight.

Keep in original packaging or in appropriately labeled containers.

Avoid contact with strongly acidic substances and easily flammable substances.

Take precautions when handling the packaging to avoid damage or spillage of the substance.

In accordance with Article 2, paragraph 5, sentence 2, of the Chemical Prohibition Ordinance, it is prohibited to sell this item to private individuals. Delivery is made exclusively to resellers, professional users, traders, or public research, testing, or teaching institutes upon presentation of the necessary documents.

Warning symbols on the label: