How to Choose HPSIL® toothpaste silica gel?

January 10, 2025

1. Specification Requirements

Particle Size: The effectiveness and abrasiveness of silica gel can vary with particle size. Consider the intended use—an appropriate size for the desired cleaning efficacy without damaging enamel.

Purity: Ensure that the silica is of high purity, free from contaminants, and compliant with relevant health and safety regulations for oral care products.

2. Abrasivity Level

RDA (Relative Dentin Abrasivity): Look for products that specify their abrasivity levels. For most toothpaste, an RDA value between 30 to 70 is desirable for effective cleaning without damaging enamel.

Testing Standards: Familiarize yourself with abrasive standards and ensure that the silica gel you choose conforms to these for safety and effectiveness.

3. Functionality

Thickening Capability: Evaluate the thickening ability of HPSIL® in formulations, especially if you're combining it with other ingredients that affect viscosity.

Compatibility: Check for compatibility with other ingredients in your formulation (e.g., humectants, flavoring agents, and preservatives). HPSIL® should blend well without causing stability issues.

4. Regulatory Compliance

Safety and Toxicology Data: Verify that the product complies with safety and toxicology standards set by regulatory bodies (e.g., FDA, EU regulations, etc.).

Oral Care Approval: Ensure that the product is approved for use in oral care products, with certifications if necessary.

5. Formulation Objectives

Target Market: Identify the characteristics of your target market (children, sensitive teeth, whitening, etc.) to choose a variant of HPSIL® that aligns with consumer preferences and specific formulation goals.

Product Claims: If you aim to market specific claims (whitening, anti-cavity, etc.), choose the Silica Insulations that support these claims effectively.

6. Supplier Quality and Reputation

Manufacturer Reputation: Research suppliers or manufacturers to ensure they have a good reputation in the industry for quality and reliability.

Technical Support: Look for a supplier that provides technical support and formulation assistance to help you optimize your product.

7. Cost-Effectiveness

Cost per Unit: Analyze pricing and calculate the cost-effectiveness of using HPSIL® Fumed Silica in your formulation. Ensure the benefits justify the cost.

Bulk Purchasing: If applicable, consider bulk purchasing options which may offer significant savings.

8. Performance Testing

Formulation Trials: Conduct initial formulation trials and stability tests to evaluate how HPSIL® behaves in your specific formulation, monitoring for texture, stability, and cleaning efficacy.

Consumer Testing: If feasible, perform consumer panels to gather feedback on the mouthfeel and effectiveness of the formulation containing HPSIL®.

Author:

Mr. Wen Yuan

E-mail:

info@eastmaterials.com

Phone/WhatsApp:

++86 15639100440