Borax borax tétraborate de sodium décahydraté 1kg STANLAB

Borax borax sodium tetraborate decahydrate 1kg STANLAB

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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
Gender: Proper
Purity: Pure

Examples of professional applications in various sectors of activity:

Cleaning Industry: Cleaning Agent: Sodium tetraborate decahydrate (borax) is used in the cleaning industry as a multi-purpose 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 the melting of metals, removes oxides and impurities, and improves the quality of welds and brazing joints.
Agriculture: Fertilizer Additive: In agriculture, borax is used as a fertilizer additive to correct boron deficiency in the soil. Boron is an essential micronutrient for plants and supports their growth and development.
Cosmetics Industry: Cosmetics 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: Drug manufacturing: In pharmacy, borax is used to manufacture certain drugs and medical preparations. It is used, among other things, in eye wash solutions and antiseptic preparations.
Paper Industry: Papermaking: In the paper industry, borax is used to improve the strength and quality of paper products. This helps strengthen fiber bonds and increase the durability of the paper.
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 the production of other boron compounds.
Textile Industry: Textile Dyeing and Printing: In the textile industry, borax is used in textile dyeing and printing. It helps fix dyes evenly on the fibers and ensures bright and long-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 possible. 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, well-ventilated place.
Protect from moisture and direct sunlight.
Store in original packaging or in suitable labeled containers.
Avoid contact with strongly acidic substances and easily flammable substances.
Care should be taken when handling the packaging to avoid damage or spillage of the substance.

Pursuant to Section 2, Paragraph 5, Sentence 2 of the Chemicals Prohibition Ordinance, this item may not be sold to private individuals. Delivery is made exclusively to dealers, professional users, traders or public research, testing or educational institutions upon presentation of the necessary supporting documents.

Warning symbols on the label: