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Home > Inorganic Chemistry > Oxides and Peroxides > Silica gel, pptd., cryst.-free for Sale > Silica, Precipitated for Toothpaste Formulations
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Silica, Precipitated for Toothpaste Formulations

34 Inquiries

Unit Price: Get Latest Price
CAS No.:

112926-00-8

Port:

Xiamen, Shanghai, Shenzhen, Ningbo, etc.

Brand:

Xiamen Funuoxin

Packaging:

10kg/paper-plastic valve bag, kraft paper composite bag, etc.

Price valid (until):

2026-04-30

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

silica matting agents,silica for inkjet media,ion exchange resin

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Free samples available upon request


      Product Detail  


    Product Description: Precipitated Silica for Toothpaste Formulations

    Our Precipitated Silica is a high-quality, versatile, and highly effective ingredient specifically designed for use in toothpaste formulations. As one of the most trusted abrasives and polishing agents in oral care products, this silica offers superior cleaning and whitening benefits, ensuring that your toothpaste delivers outstanding performance and exceptional results. Manufactured to the highest standards, our precipitated silica is an ideal solution for formulators and manufacturers looking to enhance the efficacy of their toothpaste products.

    What is Precipitated Silica?

    Precipitated silica is a fine, white, powdery substance made through a chemical process known as precipitation. This process results in a highly porous, amorphous form of silica, making it an excellent choice as an abrasive agent in personal care products. The unique structure of precipitated silica enables it to provide a mild yet effective polishing action, making it perfect for use in toothpaste where careful balance is needed between effective cleaning and gentle action on tooth enamel.

    Key Features & Benefits:

    1. Superior Whitening and Cleaning Power:
      Precipitated silica effectively helps to remove surface stains and debris from teeth, giving users a bright, clean smile. Its fine, high surface area structure ensures efficient whitening without damaging the enamel, making it ideal for long-term use in dental care formulations.

    2. Mild Abrasiveness:
      Unlike harsher abrasives that can wear down the enamel over time, precipitated silica is designed to be a gentle abrasive, providing effective cleaning and polishing with minimal wear. This ensures your toothpaste product maintains a safe balance between abrasion and enamel preservation.

    3. Improved Texture and Consistency:
      When added to toothpaste, precipitated silica contributes to a smooth, uniform consistency that enhances the overall feel and experience for the user. Its fine particles help stabilize the formulation, contributing to improved texture, spreadability, and ease of use.

    4. Enhanced Foaming and Cleaning Action:
      Precipitated silica not only acts as a mild abrasive but also enhances the foaming properties of toothpaste. This helps create a rich, foamy lather that effectively cleans the teeth and gums, providing a fresh and invigorating brushing experience.

    5. Low Abrasivity (RDA):
      Our precipitated silica is designed with a low Relative Dentin Abrasivity (RDA) level, making it suitable for everyday use. It effectively cleans teeth while being gentle enough to avoid unnecessary wear on tooth enamel.

    6. Versatility in Toothpaste Formulations:
      Whether you're creating a whitening toothpaste, a tartar control formula, or a fluoride-based paste, our precipitated silica integrates seamlessly into a wide range of formulations. Its versatility makes it the go-to choice for various types of toothpaste products, from those focused on cosmetic whitening to those aimed at comprehensive oral health.

    7. Regulatory Compliance:
      Our precipitated silica meets the highest quality standards for safety and effectiveness in oral care products. It complies with major regulatory guidelines such as those established by the FDA, EU, and other global health authorities, ensuring that it can be used safely in consumer products worldwide.

    Applications in Toothpaste Formulations:

    Precipitated silica is a crucial ingredient in the production of various types of toothpaste, including:

    • Whitening Toothpaste: Helps to gently polish and brighten teeth by removing surface stains.

    • Tartar Control Toothpaste: Works effectively in controlling the buildup of plaque and tartar.

    • Sensitive Toothpaste: Adds gentle abrasivity for cleaning while being safe for sensitive teeth.

    • Fluoride-Based Toothpaste: Acts as a texturizing agent while enhancing the performance of fluoride for cavity protection.

    Why Choose Our Precipitated Silica?

    • High Purity: Our precipitated silica is manufactured with stringent quality control measures to ensure a high degree of purity and consistency in every batch. This guarantees that your toothpaste formulation performs reliably and effectively every time.

    • Customizable Formulation: We understand that every toothpaste product may require unique specifications. Our precipitated silica can be customized to suit various applications, whether you need a specific particle size, surface area, or other technical specifications to meet your formulation requirements.

    • Long-Lasting Performance: The benefits of precipitated silica are not just superficial—this ingredient provides long-lasting results. By using it in your toothpaste products, you can offer consumers the confidence of a high-quality, effective product that keeps their teeth cleaner, brighter, and healthier over time.

    • Eco-Friendly: Our precipitated silica is sourced and produced using sustainable practices, ensuring that it meets environmental standards and is free from harmful chemicals. It is biodegradable and poses no significant environmental hazards.

    How to Use:

    In toothpaste formulations, precipitated silica is typically used in concentrations ranging from 5% to 20% by weight, depending on the desired level of abrasivity, whitening effect, and overall texture. It can be easily integrated into existing formulations, providing a smooth, effective addition to your toothpaste production process.

    Technical Specifications:

    • CAS Number: 112926-00-8

    • Appearance: White, fine powder

    • Purity: 99%+

    • Density: Low-density powder with a high surface area for effective cleaning

    • Particle Size: Customizable based on client requirements

    • pH (10% aqueous slurry): Neutral to slightly alkaline (6.5 – 7.5)

    Conclusion:

    Our Precipitated Silica is the perfect ingredient for toothpaste manufacturers seeking to enhance the quality, effectiveness, and safety of their products. Offering superior cleaning, whitening, and polishing properties, it is an essential component for creating a toothpaste that consumers can trust for effective oral care. Whether you are producing a whitening toothpaste, a sensitive formula, or a complete oral care product, our precipitated silica provides the performance, versatility, and quality your product needs.

    Contact us today to learn more about how our precipitated silica can elevate your toothpaste formulations and help you meet the growing demand for high-quality oral care products.

    ECHEMI Editorial Reference
    white to off-white powder Amorphous silica, the noncrystalline form of SiO2, is a transparent to gray, odorless, amorphous powderA gel made by coagulating sodium silicate sol. The gel is dried by heatheating and used as a catalyst support and as a drying agent. The silica gel used in desiccators and in packaging to remove moisture is often colored with a cobalt salt to indicate whether it is still active (blue=dry; pink=moist). A rigid gel made by coagulatinga sol of sodium silicate andh

    Basic Info
    Product Name:

    Silica gel, pptd., cryst.-free

    Other Name:

    Silica gel,pptd.,cryst.-free;Synthetic cryst.-free silica gel;Cryst.-free silica gel;Amorphous synthetic silica gel;Pptd. synthetic amorphous silica;Silica sol,pptd.,crystalline-free;Synthetic amorphous silica,pptd.;Pptd. crystalline-free silica sol;112945-53-6

    CAS No.:

    112926-00-8

    InChIKeys:

    VYPSYNLAJGMNEJ-UHFFFAOYSA-N

    Molecular Weight:

    60.0800018310547

    Exact Mass:

    59.967

    EC Number:

    231-545-4

    Categories:

    Oxides and Peroxides

    Characteristics
    PSA:

    34.1

    XLogP3:

    0.00000

    Appearance:

    blue

    Density:

    2.20

    Melting Point:

    1610°C

    Boiling Point:

    2230℃

    Flash Point:

    23°C

    Water Solubility:

    Insoluble

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    0 mmHg (approx)

    Flammability characteristics:

    Noncombustible Solid

    Explosive limit:

    Silica gel at -78 deg C adsorbs 4.5 wt % of ozone, and below this temperature the concentration increases rapidly. At below -112 deg C ozone liquefies and there is a potential explosion hazard at temperatures below -100 deg C if organic material is present.

    Odor:

    Odorless

    Taste:

    Tasteless

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    silica matting agents,silica for inkjet media,ion exchange resin

    Location:

    No.182-1, Zhangzhuang Community, Dingxu Village, Guankou Town, Jimei District, Xiamen City

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2015

    Company Certificates
    • Xiamen Funuoxin Technology Co., Ltd.ISO 9001 ISO 9001
  • Inquiry History
    34 Inquiries
    Country Product Purchase Quantity Date Posted
    Colombia

    amorphous silica

    1000 KG Sep 24, 2024
    United Arab Emirates

    SILICA GEL GRANULES

    120 KG Sep 30, 2023
    Germany

    Silicon Dioxide

    600 MT Jun 15, 2024
    Brazil

    Silica Gel

    2 20' Fcl Mar 27, 2024
    India

    Spherical Silica gel

    25 KG May 11, 2026
    India

    Silicone Sealant

    1 20' Fcl Oct 29, 2025
    India

    Silica gel

    1.00 KG Aug 25, 2025
    Saudi Arabia

    micra silica

    200.00 MT Jun 7, 2025
    Bangladesh

    Abrasive Silica

    225.00 KG Jun 2, 2025
    United Kingdom

    Silicone Molds

    100  May 9, 2025
    Egypt

    Silica gel, pptd., cryst.-free

    5 TON May 26, 2024
    Armenia

    Silica gel HPG

    5 KG Mar 28, 2024
    Indonesia

    Silica gel, pptd., cryst.-free

    10 KG Mar 5, 2024
    India

    SILICA GEL ORANGE

    1000.00 KG Feb 26, 2024
    United Arab Emirates

    DESICCANT SIO2 GEL SILICA GEL

    240 KG Feb 1, 2024
    Malaysia

    Silica gel

    2500 KG Jan 15, 2024
    China

    silica gel

    1 MT Dec 8, 2023
    South Africa

    Silica gel, pptd., cryst.-free

    1000 KG Aug 17, 2026
    Turkey

    Magnesium Aluminum Silicate

    1000.00 KG Jan 27, 2026
    Pakistan

    Silicon Gel Liquid

    2 KG Jan 4, 2026
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