A carboximetilcelulose de sódio em pasta de dente é um polímero solúvel em água que é derivado da celulose natural por modificação química.
O CMC na pasta de dente é altamente eficiente no controle das propriedades de reologia e fluxo da pasta de dente e também pode melhorar a estabilidade e a vida útil do produto. A carboximetilcelulose na pasta de dente pode evitar a separação dos componentes da pasta de dente, evitar que a pasta de dente seque e facilitar a extração do tubo.
Além disso, o CMC na pasta de dente pode melhorar o desempenho de limpeza e polimento da pasta de dente, promovendo a distribuição uniforme das partículas abrasivas, reduzindo o desgaste abrasivo do esmalte e melhorando a estabilidade da espuma.
Na indústria de pasta de dente, vários tipos de CMC (carboximetilcelulose) podem estar disponíveis para venda. Esses tipos podem variar com base em suas propriedades específicas e aplicações pretendidas em formulações de pasta de dente. Aqui estão alguns tipos comuns de CMC na indústria de creme dental para venda:
Aqui estão algumas diretrizes gerais sobre como usar a pasta de celulose em creme dental:
Dissolva o CMC: A carboximetilcelulose em pasta de dente é normalmente fornecida como um pó e deve ser dissolvida em água antes de poder ser adicionada à formulação de pasta de dente. A concentração recomendada de CMC na pasta de dente é geralmente entre 0, 1-1% em peso, dependendo da viscosidade desejada e das propriedades de fluxo.
Misture a solução CMC com outros ingredientes: Uma vez que o CMC em pasta de dente é dissolvido em água, pode ser adicionado aos outros ingredientes na formulação de pasta de dente, como partículas abrasivas, flúor, e sabores. A mistura é tipicamente agitada ou misturada sob vácuo para garantir que todos os ingredientes sejam distribuídos uniformemente.
Ajuste o PH: Carboximetil celulose em pasta de dente funciona melhor em um pH entre 6, 5-8, 5, portanto, o PH da formulação de pasta de dente pode precisar ser ajustado de acordo.
Homogeneizar a mistura: Depois de todos os ingredientes terem sido adicionados, a mistura de pasta de dente de goma de celulose é tipicamente homogeneizada para garantir que seja uniforme e livre de grumos.
Tubo ou embalagem da pasta de dente: uma vez que a formulação de pasta de dente de goma de celulose esteja completa, ela normalmente é preenchida em tubos ou outros formatos de embalagem.
Carboxymethyl Cellulose (CMC) in toothpaste has several advantages as an additive in toothpaste formulations, including:
CMC in toothpaste can thicken the toothpaste, making it easier to apply and reducing the likelihood of separation of the components. Carboxymethyl Cellulose in toothpaste also provides binding properties that help hold the cellulose gum toothpaste together.
CMC in toothpaste can improve the stability of toothpaste by preventing the separation of the components and reducing the risk of drying out.
CMC in toothpaste can improve the flow properties of toothpaste, making it easier to dispense from the tube.
CMC in toothpaste can enhance the cleaning performance of toothpaste by helping to evenly distribute the abrasive particles throughout the product, reducing the abrasive wear on enamel, and improving the foam stability.
CMC in toothpaste is compatible with a wide range of other ingredients used in toothpaste formulations, such as fluoride, whitening agents, and flavors.
CMC in toothpaste is safe and non-toxic, making it suitable for use in oral care products.
Carboxymethyl cellulose (CMC) is commonly used as an ingredient in toothpaste formulations due to its excellent thickening, stabilizing, and binding properties. However, it is essential to be aware of certain precautions when using toothpaste containing CMC. Here are some precautions to consider:
Allergic Reactions: While allergic reactions to CMC in toothpaste are rare, some individuals may be sensitive or allergic to this ingredient. If you have a known allergy to cellulose derivatives or have experienced any allergic reactions to similar products in the past, it is advisable to consult a healthcare professional before using toothpaste containing CMC.
Irritation or Discomfort: In some cases, toothpaste formulations with CMC may cause temporary irritation, discomfort, or a burning sensation in the mouth for certain individuals. If you experience any unusual or prolonged discomfort after using a toothpaste containing CMC, discontinue use and consult a dentist or healthcare professional.
Swallowing: Toothpaste should not be swallowed, regardless of the presence of CMC or any other ingredients. Swallowing toothpaste, including CMC, can lead to gastrointestinal disturbances. Always follow the recommended guidelines for toothpaste usage, which typically include spitting out the toothpaste and rinsing the mouth thoroughly after brushing.
Children and Infants: Toothpaste with CMC should be used with caution in young children and infants. Children under the age of 2 should use a toothpaste specifically formulated for their age group, which usually does not contain CMC. For children aged 2 and older, a pea-sized amount of toothpaste containing CMC can be used under adult supervision, ensuring they do not swallow the toothpaste.
Medical Conditions and Medications: If you have any underlying medical conditions or are taking medications, it is advisable to consult a healthcare professional before using cellulose gum toothpaste. They can provide personalized guidance based on your specific health situation.
Compliance with Oral Care Practices: While CMC in toothpaste can contribute to its effectiveness, it is important to note that toothpaste alone does not guarantee oral health. Maintaining a proper oral care routine, including regular brushing, flossing, and dental check-ups, is essential for maintaining optimal oral hygiene.
Follow Product Instructions: Always read and follow the instructions provided by the toothpaste manufacturer. Use the toothpaste as directed, and if you have any questions or concerns, contact the manufacturer or consult a dental professional.
It is worth noting that the precautions mentioned above are general guidelines and may vary depending on the specific formulation of the toothpaste and individual circumstances. If you have specific concerns or questions about using toothpaste with CMC, it is recommended to consult a dentist or healthcare professional for personalized advice.