Toothpaste is a paste product that is applied to the surface of human teeth in a frictional manner with the main purpose of cleaning.
Product Details
Enhanced solubility Toothpaste needs to dissolve quickly and completely in water to be effective.
HPMC contributes to the solubility of toothpastes, ensuring that they dissolve effortlessly, even in cold water. In some cases, toothpaste contains abrasive or solid particles, and HPMC can help suspend these particles evenly throughout the toothpaste, preventing precipitation and ensuring even distribution of the product when used, with good cleaning action to remove food debris, plaque and dirt.
HPMC is non-ionic and has no charge. This makes it highly compatible with other chemicals and ingredients, allowing it to be seamlessly integrated into a variety of formulations without causing adverse reactions.
Standard
Item | Unit | Standard Specifications |
Appearance | / | White powder, free flowing |
Loss on drying | % | 4-6 |
Residue | % | 3.5 |
Methyl | % | 49-26 |
Hydroxypropyl | % | 7-14 |
Ph value(25C) | / | 6-8.5(neutral) |
Gel temperature | ℃ | 60 degree/75 degree |
Degree of fineness | mesh | 100 mesh,>96%80 mesh,>100% |
Apparent density | g/m3 | 0.4-0.6 |
proportion | g/L | 420-520 |
Surface Tension(2%solution) | dyn/cm | 42-56 |
Water retention | % | ≥92 |
Light Transmittance | % | 65-90 |
Carbonization temperature | ℃ | 280-300 |
Discoloration temperature | ℃ | 190-200 |
Packaging and Shipping
Packaging and storage: 25 kg/bag
FAQ
What is the main use of 1-Hydroxypropyl methylcellulose (HPMC)?
How many types does 2-Hydroxypropyl methylcellulose (HPMC) have, and what are the differences in their applications?
Several dissolution methods of Hydroxypropyl methyl cellulose (HPMC)
How to judge the quality of HPMC?
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Interested in how our HPMC can enhance your personal care formulations? Contact us to request a free sample and experience the superior quality of our cellulose ether products.
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Get in Touch
Interested in how our HPMC can enhance your personal care formulations? Contact us to request a free sample and experience the superior quality of our cellulose ether products.