Stannous pyrophosphate CAS 15578-26-4

Stannous pyrophosphate Quick Details

Chemical Name: Stannous pyrophosphate
CAS No.: 15578-26-4
Molecular Fomula: O7P2Sn2

Chemical Structure:

Molecular weight: 411.36

Appearance: White powder

Assay：99%min

Stannous pyrophosphate Typical Properties

Features & Advantages

• Potent Anti-Caries Efficacy: Provides a source of stannous ion (Sn2+), which is highly effective in inhibiting demineralization and promoting remineralization of tooth enamel, offering superior protection against cavities.

• Plaque & Gingivitis Reduction: Stannous ions have antimicrobial properties that help reduce the bacteria associated with plaque formation and gingivitis, promoting overall gum health.

• Whitening & Stain Removal: Contributes to the removal of extrinsic stains on tooth surfaces, leading to a whiter smile.

• Tartar Control: Helps prevent the buildup of dental calculus (tartar) by interfering with the crystallization process of calcium phosphates.

• Excellent Stability: As a stable, non-hygroscopic powder, it maintains its integrity and efficacy when properly stored and formulated.

• High Purity: Manufactured under strict quality control, ensuring consistent composition and minimal impurities, essential for pharmaceutical and cosmetic applications.

• Good Compatibility: Can be readily incorporated into various toothpaste formulations, compatible with commonly used abrasives and other active ingredients.

• Versatile Performance: Its stannous ion delivery makes it valuable not only in oral care but also in certain industrial applications like tin plating.

Applications

• Oral Care Industry:

  • Toothpastes: A primary active ingredient in anti-caries, anti-plaque, anti-gingivitis, whitening, and tartar control toothpastes.

  • Mouthwashes: Formulations designed to provide comprehensive oral health benefits.

• Electroplating Industry:

  • Tin Plating: Used as a source of stannous ions in acidic tin plating baths, providing a bright, uniform, and corrosion-resistant tin coating on various substrates.

  • Alloy Plating: Can be a component in the deposition of tin alloys.

• Chemical Synthesis:

  • Reducing Agent: Utilized in certain chemical reactions where a mild reducing agent is required.

  • Precursor: For the synthesis of other tin-containing compounds.

• Other Potential Applications:

  • In some niche applications requiring a stable source of stannous ions.

Stannous pyrophosphate Packaging and Shipping： 

25kg/bag

Stannous pyrophosphate Storage：

Keep cool and seal.

keep away from fire.