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Cosmetic-Grade Montmorillonite

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General Information

Product Name: Cosmetic-Grade Montmorillonite
Catalog: CI-IFP-019
Applications: Skincare formulations, moisturizers and hydrating products, makeup and color cosmetics, hair care products, and sun care formulations.

As a professional supplier of cosmetic raw materials, Alfa Chemistry specializes in offering high-performance inorganic functional powders designed to meet the evolving needs of the beauty and personal care industry. Among our key offerings is cosmetic-grade montmorillonite, a refined natural clay mineral prized for its excellent adsorption, thickening, and skin-conditioning properties. Its high purity and multifunctional characteristics make it an essential component across a wide spectrum of cosmetic formulations.

Basic Properties

Items	Type I	Type II	Type III
Surface treatment	Untreated	Quaternary ammonium salt treated	Organic ammonium treated
Appearance	--	White powder	Beige powder
Whiteness	≥60	--	--
Fineness (-200 mesh)	≥90	--	--
Moisture	--	≤3%	≤3%
Density (g/cm3)	--	1.6-1.8	1.6-1.8
PH	7-11	--	--
Pb (mg/kg)	≤15	--	--
As (mg/kg)	≤10	--	--
Microbial Count (cfu/g)	--	≤100	≤100

Characteristics of Cosmetic-Grade Montmorillonite

Our cosmetic-grade montmorillonite boasts a unique set of features that contribute to its efficacy and versatility in cosmetic applications:

Ultra-Fine and High Purity: Cosmetic-grade montmorillonite is an ultra-fine, white, odorless powder with high montmorillonite content.
Strong Adsorption Capacity: Owing to its unique layered silicate structure, montmorillonite offers exceptional adsorption capacity, effectively capturing oils, impurities, and residual substances on the skin. Its high cation exchange capacity also facilitates the absorption of heavy metals and toxins.
Thixotropic Behavior: With inherent thixotropy, the material provides formulations with a rich, creamy texture that is non-greasy and non-sticky, offering a smooth application and enhanced user experience.
Excellent Compatibility and Stability: Montmorillonite is highly compatible with both anionic and nonionic ingredients and remains stable in formulations ranging from mildly acidic to mildly alkaline pH environments.

Applications Across Cosmetic Categories

The unique properties of cosmetic-grade montmorillonite make it a versatile ingredient for a variety of cosmetic products:

Skincare Formulations (e.g.,masks, cleansers, scrubs): Due to its potent adsorption capabilities, cosmetic-grade montmorillonite excels in products designed for deep cleansing and detoxification. It effectively draws out impurities, excess sebum, and residual makeup from the skin, leaving it feeling purified and refreshed.
Moisturizers and Hydrating Products (e.g.,creams, lotions, serums): By forming a subtle, protective mucilaginous film on the skin's surface, montmorillonite actively helps to reduce transepidermal water loss (TEWL). This action supports the skin's natural moisture barrier, leading to enhanced hydration and a more balanced complexion.
Makeup and Color Cosmetics (e.g.,foundations, primers, powders): Its oil-absorbing properties make it beneficial in formulations aimed at controlling shine and providing a matte finish. In powders and foundations, it can improve blendability and wear time.
Hair Care Products (e.g.,shampoos, conditioners, hair masks): In hair care, montmorillonite can function as a clarifying agent, removing product buildup and excess oil from the scalp and hair. It can also contribute to volume and texture in styling products.
Sun Care Formulations (e.g.,sunscreens, after-sun lotions): Its stabilizing properties can aid in maintaining the integrity of sunscreen formulations, while its soothing and protective qualities may benefit after-sun products.

Backed by our extensive expertise in inorganic cosmetic raw materials, Alfa Chemistry provides not only superior products but also technical support to help clients achieve optimal formulation outcomes. For technical data sheets, or further inquiries, please do not hesitate to contact us.

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