Daily Chemical-Grade HPMC Product Details

1. What is Daily Chemical-Grade HPMC?

HPMC (Hydroxypropyl Methylcellulose) is a non-ionic cellulose ether widely used in various industries, including pharmaceuticals, construction, coatings, and food. Daily Chemical-Grade HPMC refers to high-purity HPMC specifically formulated for use in daily chemical products. It exhibits excellent solubility, stability, and skin mildness, and is widely used in personal care and household cleaning products such as shampoo, facial cleanser, toothpaste, skin care products, and detergents.

2. Key Performance Characteristics of Daily Chemical-Grade HPMC

2.1. Strong Thickening and Rheology Control Properties

In daily chemical formulations, HPMC can effectively adjust the viscosity of the system, imparting a pleasant feel and texture, such as a silky, thick feel.

2.2. Excellent Dispersibility and Film-Forming Properties

In detergents and skin care products, HPMC can evenly disperse active ingredients, forming a transparent, smooth protective film that enhances product stability and moisturizing properties.

2.3. High Safety and Mildness

HPMC is naturally derived, non-toxic, non-irritating, and non-allergenic to skin and eyes, meeting the basic requirements for mild raw materials in daily chemical products.

2.4. Strong Salt Tolerance and pH Stability

Even in high ionic strength or weak acid-base environments, HPMC maintains system stability and is not susceptible to precipitation or demulsification.

2.5. Good Water Solubility and Clarity

Daily chemical-grade HPMC rapidly swells and dissolves in cold water, forming a clear, transparent colloidal solution. It is widely used in transparent cleansing and care products.

3. Main Applications of Daily Chemical-Grade HPMC

3.1. Shampoo and Shower Gel

Provides foam stability, improves viscosity, and enhances flowability, making the product easier to apply and rinse.

3.2. Facial Cleanser and Face Wash

Provides a gentle cleansing experience, enhances foam fineness, and provides moisturizing and conditioning benefits.

3.3. Toothpaste

Serves as a binder and thickener, stabilizing the formulation, preventing stratification and precipitation, and promoting even distribution of ingredients.

3.4. Skin Care Products (e.g., creams, masks, lotions)

Provides a smooth feel, helps form a protective film, and enhances moisturizing and repairing properties.

3.5. Household Cleaners

In detergents and kitchen cleaners, it is used to improve product stability and adhesion, allowing it to last longer on vertical surfaces.

4. Comparative Advantages Compared to Other Thickeners

Compared to commonly used synthetic polymers (e.g., acrylic acid polymers), HPMC is more naturally derived and safer to use. Compared to natural gums (e.g., xanthan gum and guar gum), HPMC offers superior solubility, transparency, and heat and salt resistance.

HPMC has excellent compatibility and can coexist with most active ingredients, surfactants, fragrances, and preservatives without precipitation or degradation.

5. Considerations for Choosing Consumer Product Grade HPMC

5.1. Product Purity and Residual Solvents

Select products that comply with cosmetic ingredient standards (e.g., ISO, REACH, FDA, etc.) to avoid residual harmful solvents such as methanol.

5.2. Viscosity Grade Selection

HPMC is available in different viscosity grades (e.g., 50,000, 100,000, 150,000, etc.) and should be selected based on the product type (cleansing, skincare, etc.).

5.3. Solubility and Clarity

High-quality cosmetic-grade HPMC should dissolve quickly in cold water, without noticeable clumping or white spots, and form a clear, transparent gel.

5.4. Supplier Qualifications and Technical Support

Selecting a manufacturer with professional formulation support and comprehensive after-sales service will facilitate stable mass production and continued product development.

Cosmetic-grade HPMC is a versatile additive with comprehensive performance and wide application potential. It can significantly improve the texture, stability, and safety of consumer chemical products. It not only enhances the quality of formulations but also provides a more comfortable and secure user experience for end consumers. As the cosmetic industry moves towards natural, safe, and environmentally friendly products, the application potential of HPMC will continue to expand, making it a preferred raw material for many high-end cosmetic brands.