Cosmetic Grade Magnesium Aluminum Silicate CAS

Description

Cosmetic Grade Magnesium Aluminum Silicate is an ingredient commonly used in cosmetic formulations. It is a naturally occurring mineral derived from clay deposits. Magnesium Aluminum Silicate is a type of layered silicate, which means it has a unique structure composed of layers of silicon, aluminum, and magnesium ions.

In cosmetics, Magnesium Aluminum Silicate is primarily used as a thickening agent, viscosity modifier, and stabilizer. It has the ability to absorb excess oil and water, making it useful in products such as creams, lotions, and masks. By increasing the viscosity of a formulation, it can improve the texture and spreadability of the product on the skin.

One of the key properties of Magnesium Aluminum Silicate is its ability to form a gel-like structure when hydrated. This property makes it effective in creating stable emulsions, preventing the separation of oil and water phases in cosmetic formulations.

Furthermore, Magnesium Aluminum Silicate is known for its ability to absorb impurities and toxins from the skin, making it a popular ingredient in facial cleansers and masks with detoxifying properties. It is also considered to have a soothing effect on the skin and can help to improve the overall appearance of the complexion.

ATPN HV01 conform to the EP monograph for Aluminium Magnesium Silicate. The specifications and performance of ATPN HV01 are equivalent to those of Veegum HV.

Features

❶ Thickening and Viscosity Control: It acts as an effective thickening agent and viscosity modifier in pharmaceutical and cosmetic formulations. It helps to improve the texture and consistency of products, providing a desired level of thickness and viscosity.

❷ Stabilization: Magnesium Aluminum Silicate, Type IA, NF has stabilizing properties, which help prevent separation and settling of ingredients in emulsions and suspensions. It contributes to the overall stability and homogeneity of formulations.

❸ Absorbent and Mattifying: This grade of Magnesium Aluminum Silicate has absorbent properties, making it beneficial in formulations aimed at absorbing excess oil and reducing shine on the skin. It contributes to a matte finish in cosmetic products.

❹ Rheology Control: It offers control over the flow and rheological properties of formulations, allowing formulators to achieve the desired consistency, spreadability, and application characteristics.

❺ Compatibility: Magnesium Aluminum Silicate, Type IA, NF is compatible with a wide range of ingredients commonly used in pharmaceutical and cosmetic formulations. It can be incorporated into various product types, including creams, lotions, gels, and emulsions.

❻ Safety: This grade of Magnesium Aluminum Silicate complies with the standards outlined in the NF monograph, ensuring its safety for use in pharmaceutical and cosmetic applications when used according to recommended concentrations and guidelines.

❼ Enhances Texture and Skin Feel: It contributes to a smooth and luxurious texture in formulations, improving the overall sensory experience during product application. It can provide a silky, non-greasy feel on the skin.

Applications

Facial Masks

Magnesium Aluminum Silicate is often used in clay masks and facial packs due to its ability to absorb excess oil, impurities, and toxins from the skin. It helps in deep cleansing and detoxifying the skin, leaving it refreshed and revitalized.

Moisturizers and Lotions

It can be incorporated into moisturizers and lotions to enhance their texture and provide a smooth, velvety feel upon application. Magnesium Aluminum Silicate helps in improving the spreadability of these products, ensuring even coverage on the skin.

Creams and Gels

Due to its thickening properties, Magnesium Aluminum Silicate is used in creams and gels to provide a luxurious and creamy consistency. It helps in stabilizing the formulation and improving its overall texture.

Foundations and BB Creams

This ingredient is utilized in foundations and BB creams to control oiliness and provide a matte finish. It helps in absorbing excess sebum and preventing shine on the skin throughout the day.

Facial Cleansers

Magnesium Aluminum Silicate can be found in facial cleansers and exfoliants due to its ability to absorb impurities and gently exfoliate the skin. It aids in removing dead skin cells and promoting a clearer complexion.

Body Powders

It is sometimes used in body powders to improve their texture, absorb moisture, and provide a silky smooth feel on the skin.

Sunscreen and Cosmetics with SPF

Magnesium Aluminum Silicate is compatible with sunscreens and cosmetics that contain sun protection factors (SPF). It helps in improving the texture and spreadability of these products while offering oil control benefits.

Deodorants

It can be used in deodorants to absorb sweat and moisture, keeping the underarm area dry and fresh.

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Specifications

Grade	ATPN HV01
Composition	Magnesium Aluminium Silicate, purified smectite clay
Color	Off-white	Moisture	≤8%
Spec. Gravity	2.4	Odour	None
pH	9.0 – 10.0 @5% Dispersion	Texture	Soft, slippery
Viscosity	800-2200 cps @5% Dispersion	Taste	None
Al/Mg Ratio	0.5-1.2	Acid Demand	≤4.0
Arsenic Content	≤2 mg/kg	Mercury content	≤1 mg/kg
Lead Content	≤10 mg/kg	Cadmium content	≤5 mg/kg
Microbiology	Bacteria<500 CFU/g
	Yeast and mold<100 CFU/g
	Absent of Escherichia coli