Sodium fluoride

Sodium fluoride

Tên sản phẩm Sodium Fluoride
Số CAS 7681-49-4
Các tên gọi khác NaF, Sodium fluoride
Công thức phân tử NaF
Trọng lượng phân tử 41.99 g/mol
Hình thức White crystalline powder or colorless crystals
Assay ≥99.0% (dry basis)
Mất mát khi sấy khô ≤0.5%
Kim loại nặng ≤10 ppm
Độ hòa tan Soluble in water (4.3 g/100 mL at 25°C), slightly soluble in ethanol
Kích thước hạt Typically 100-200 mesh (customizable)
Gói 25 kg net in multi-wall paper bags with PE liner, or as per customer request

Sodium fluoride Structure

Synonyms: Sodium fluoride, NaF, Floridine, Sodium monofluoride, Natrium fluoride, Sodium fluorure

Sodium fluoride is an inorganic compound with the formula NaF, appearing as a white crystalline powder or colorless crystals. It is the primary source of fluoride ions in various applications, produced either synthetically by neutralizing hydrofluoric acid with sodium hydroxide or as a byproduct in aluminum smelting and phosphate fertilizer production. Commercial grades include technical, pharmaceutical, and high-purity grades, with the pharmaceutical grade often meeting pharmacopeial standards such as USP, EP, or BP.

With its high fluoride content and excellent solubility, sodium fluoride is a versatile ingredient used across multiple industries. In oral care, it is a key active in toothpastes and mouthwashes for caries prevention. In pharmaceuticals, it is used in formulations for dental health and as a source of fluoride in medicinal products. Additionally, it serves as a flux in metallurgy, a fluorinating agent in organic synthesis, and a preservative in wood treatment. Its role in water fluoridation further underscores its importance in public health.

Product Highlights

  • Độ tinh khiết cao: Available in ≥99.0% assay, suitable for pharmaceutical and oral care applications.
  • Consistent Quality: Manufactured under strict quality control to ensure batch-to-batch consistency.
  • Regulatory Compliance: Produced in facilities compliant with ISO 9001 and GMP standards, with documentation to support regulatory submissions.
  • Versatile Applications: Suitable for oral care, pharmaceuticals, metallurgy, and chemical synthesis.
  • Custom Packaging: Offered in various packaging options to meet specific customer requirements.
  • Reliable Supply: Stable production capacity ensures timely delivery worldwide.

Ứng dụng

  • Oral Care: Active ingredient in toothpastes and mouth rinses for prevention of dental caries.
  • Pharmaceuticals: Used in medicinal formulations, such as fluoride supplements and dental products.
  • Metallurgy: Acts as a flux in aluminum and steel production, and in welding rod coatings.
  • Chemical Synthesis: Employed as a fluorinating agent in organic synthesis and as a catalyst.
  • Water Treatment: Added to public water supplies to prevent tooth decay.

Thông số kỹ thuật

Tham số Thông số kỹ thuật
Assay (NaF, dry basis) ≥99.0%
Mất mát khi sấy khô ≤0.5%
Kim loại nặng ≤10 ppm
pH (1% solution) 7.0-9.0
Water Insolubles ≤0.1%
Kích thước hạt 100-200 mesh (customizable)

Ordering & Supply

  • Bao bì: 25 kg multi-wall paper bags with PE liner, or customized packaging upon request.
  • MOQ: 1,000 kg.
  • Thời gian thực hiện: 3-5 business days (stock items)
  • Tài liệu hướng dẫn: COA, MSDS, TDS available upon request.

Yêu cầu báo giá

GIỮ LIÊN LẠC

Yêu cầu báo giá

Địa chỉ của chúng tôi

Room,5-0203, Unit 5, Beiyuanmen Street,Xi'an,Shaanxi,China

✅ ×