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SOL-TRC-PRE-300G

PRECIPITED SILICA

Rs. 223.00
Rs. 223.00 Rs. 270.00
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Size: 300 g
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Precipitated silica is a form of synthetic amorphous silica, produced through a precipitation process from sodium silicate and mineral acid solutions. It is widely used in various industries including rubber, plastics, food, pharmaceuticals, and personal care products as a reinforcing filler, thickening agent, and anti-caking agent.

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  • DESCRIPTION

General Description:


Precipitated silica is a form of synthetic amorphous silica, produced by the precipitation of silica (silicon dioxide) from a solution. It is a fine, white, odorless powder with high purity and a variety of particle sizes. Precipitated silica differs from naturally occurring silica in its production method, which allows for controlled particle size and surface area.

Uses in the Cosmetic Industry:

  • Precipitated silica serves several purposes in cosmetics:
  • Matting Agent: It is used to impart a matte finish in cosmetic products, such as foundations, powders, and blushes. Precipitated silica absorbs excess oil and reduces shine on the skin, providing a smooth, non-greasy appearance.
  • Thickener: Precipitated silica acts as a thickening agent in cosmetic formulations, improving viscosity and texture. It helps stabilize emulsions and suspensions, enhancing the overall stability and consistency of products.
  • Abrasive: In toothpaste and exfoliating products, precipitated silica serves as an abrasive agent that gently removes plaque and dead skin cells without causing irritation.
  • Anti-caking Agent: It prevents clumping and improves flow properties in powdered cosmetics, ensuring uniform distribution and ease of application.
  • Absorbent: Precipitated silica absorbs moisture and sweat, making it useful in antiperspirants and deodorants to enhance dryness and reduce odors.

Hazard:


While generally regarded as safe for use in cosmetics, there are some potential hazards and considerations associated with precipitated silica:

  • Skin Irritation: Excessive or prolonged exposure to precipitated silica can cause skin irritation, especially in individuals with sensitive skin. It is advisable to use products containing precipitated silica as directed and to perform a patch test if you have sensitive skin.
  • Respiratory Hazard: Inhalation of fine silica dust can irritate the respiratory tract and lungs. Workers handling powdered forms of precipitated silica should use appropriate respiratory protection to minimize exposure.
  • Eye Irritation: Direct contact with precipitated silica powder can irritate the eyes. Safety precautions should be taken during handling to avoid eye exposure.
  • Environmental Impact: Like other fine particles, precipitated silica can pose environmental risks if not properly managed during disposal. Efforts should be made to minimize its release into the environment.
  • Regulatory Compliance: Cosmetic-grade precipitated silica must comply with regulatory standards set by authorities such as the FDA in the United States and the European Commission. Maximum allowable concentrations and purity levels are specified to ensure consumer safety.

  • DETAILS

CAS Number : 7631-86-9

INCI: Silica

Composition: Precipitated silica primarily consists of silicon dioxide (SiO2), with small amounts of water and impurities depending on the manufacturing process.

Purity Grade: No purity grade applicable

Appearance: Precipitated silica typically appears as a fine white powder or granules.

Solubility: Precipitated silica is insoluble in water and organic solvents. It forms stable suspensions in liquids.

Preservation : Precipitated silica should be stored in a cool, dry place away from direct sunlight and moisture to prevent agglomeration and degradation. It should be kept in airtight containers to maintain its quality.

Storage: Store in a closed container at a dry place at room temperature

Country of Origin: India     

Raw Material Source : The raw materials for precipitated silica include sodium silicate (derived from sand or quartz) and mineral acids such as sulfuric acid or hydrochloric acid.

Manufacture: Precipitated silica is manufactured through the reaction of sodium silicate with a mineral acid such as sulfuric acid or hydrochloric acid, resulting in the precipitation of silica particles. The precipitated silica is then filtered, washed, and dried to obtain the final product.

Animal Testing: Not animal tested  

GMO: GMO-free (does not contain plant-derived components)

Vegan: Does not contain animal-derived components

Proposition: PRECIPITED SILICA complies with relevant regulations and guidelines

Warning : Avoid contact with eyes. In case of contact, rinse thoroughly with water. Use appropriate protective equipment when handling. Keep out of reach of children.

THE STORY OF PRECIPITATED SILICA

Precipitated Silica: The Texture-Enhancing Mineral for Clean, Controlled Formulations

Precipitated Silica is a high-purity, synthetic amorphous silica widely used in cosmetic and personal-care formulations. Valued for its oil-absorbing, thickening, and texture-modifying properties, it delivers a smooth, matte feel while improving stability and performance across diverse product types.

Engineered Through Controlled Precipitation for Consistent Performance

Precipitated Silica is produced by reacting sodium silicate with mineral acids under controlled conditions, causing silica to precipitate out of solution. The material is then filtered, washed, dried, and milled to achieve precise particle size, surface area, and purity—ensuring reliable cosmetic-grade quality.

Oil Control, Texture Improvement & Formula Stability

In cosmetics, Precipitated Silica functions as an absorbent, thickener, anti-caking agent, and rheology modifier.
It controls excess oil, improves spreadability, enhances product structure, and creates a soft, dry-touch finish. Commonly used in oral care, skincare, color cosmetics, and personal-care formulations.

Safe, Inert & Widely Used Across Cosmetic Categories

Used in toothpaste, face powders, creams, gels, deodorants, and cleansing products.
Recommended usage: typically 0.5–20%, depending on oil absorption and texture requirements.
Store in sealed containers in a dry environment to prevent moisture uptake.
Precipitated Silica is chemically inert, non-toxic, and globally approved, offering safe, consistent performance in cosmetic and personal-care formulations.

Formulator’s Queries, We Answered

Precipitated Silica is a high-purity, synthetic, amorphous form of silicon dioxide. In personal care, it is valued for its thickening, mattifying, and absorbent properties, as well as for enhancing the texture and stability of cosmetic formulations.

CAS Number: 7631-86-9
INCI Name: Silica

Oil Absorption: Controls shine and sebum, leaving a matte finish.
Thickening & Rheology Control: Improves viscosity and stability of creams and gels.
Exfoliation: Provides gentle scrubbing action when used in oral care and skincare.
Smooth Skin Feel: Enhances product spreadability and offers a silky, lightweight touch.
Stability Enhancer: Prevents caking and improves free-flow properties in powder formulations.

Facial Powders & Makeup: For oil control and mattifying effects.
Toothpaste: As a mild abrasive and thickener.
Creams, Lotions & Gels: Improves viscosity and product texture.
Deodorants & Body Powders: Provides absorbency and smooth application.
Exfoliating Scrubs: Works as a gentle polishing agent.

Yes, Precipitated Silica is considered safe and non-toxic when used in cosmetics. It is non-crystalline (amorphous), meaning it does not pose the same health risks as crystalline silica.