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Home > Cosmetic Ingredient > Opacifying (Find 119 items)

Cosmetic Ingredient

Opacifying

Achieve opaque textures and appearances with high-quality opacifying agents. Check all the chemical products you need for opacifying with CAS NO., property information, SDS. Shop opacifying raw chemical materials from certified suppliers with detailed product information.

Zirconium silicate (Zr(SiO4))

(10101-52-7)
Chemical stability, is a kind of high-quality, low-cost opacifier, is widely used in the production of various building ceramics, sanitary ceramics, daily-use ceramics, first-class handicraft ceramics, etc., in the production of ceramic glaze, Wide range of use and large application. The reason why zirconium silicate is widely used in the production of ceramics is also because of its good chemical stability, it is not affected by the firing atmosphere of the ceramics, and it can significantly im

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Diatomite

(61790-53-2)
Mainly used as thermal insulation materials, chemical fillers and carriers; used as catalyst carriers; diatomaceous earth used as filters for synthetic resins, chemical fibers, dyes, paints, solvents, acids, electrolytes, glycerin, etc., and carriers for fertilizers and pesticides , Ideal filler for plastics, rubber, pesticides, filter aid for recycling sodium thiocyanate, activated carbon for decolorization of nylon solution, anti-caking agent for ammonium nitrate pellets, etc. It is also widel

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Calcium silicate

(1344-95-2)
Constituent (produced in situ) of lime glass, portland cement; reinforcing filler in elastomers and plastics; absorbent for liquids, gases, vapors; as anti-caking agent, suspension agent, pigment and pigment extender; binder for refractory material; in chromatography; in road construction.

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Aluminatesilicate

(1327-36-2)
Used in water-based latex paints, leather wipes, printing paint pastes and other water-based paints and paper making, etc.

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Erucamide

(112-84-5)
Used for various polyethylene and polypropylene film packaging bags such as food and clothing as opening agent, various plastic product lubricants, release agents and stabilizers for PP production; used for synthetic use of photosensitive materials as an acid-sensitive arm Poly(p-phenoxyethylene), as a new type of carrier, has a wide range of applications in solid-phase peptide synthesis. Mainly used as an excellent lubricant for polyvinyl chloride, polyethylene and polypropylene extruded films.

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Glycol distearate

(627-83-8)
Pegosperse(R) 50 DS is suggested for use as an opacifier, pearlescing agent and viscosity modifier in cosmetic formulations and household product formulations.

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Nylon 66

(32131-17-2)
Nylon 66 is widely used in the manufacture of fibers and fabrics such as clothing, carpets and ropes; in the manufacture of mechanical parts, gears, bearings and automotive components; in the manufacture of insulation materials, connectors and cable sheathing. Nylon 66 is used to make films and packaging materials, with high strength and chemical resistance. Nylon 66 is used to make surgical sutures, catheters and other medical devices.

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Docosanoic acid

(112-85-6)
Used in the manufacture of rosinol, esters, amides, cosmetics, textiles, petroleum, detergents, etc. Plasticizer and stabilizer.

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Opacifying agents refer to substances used to reduce the transparency or translucency of cosmetics. According to their composition, opacifying agents can be categorized into mineral-based agents, such as titanium dioxide and zinc oxide, which scatter light to create opacity; organic-based agents, such as polymethylsilsesquioxane, which absorb and reflect light to reduce transparency; and synthetic-based agents, such as nylon powder, which create a matte finish to diminish translucency. These agents are essential for achieving desired coverage and enhancing the aesthetic appeal of cosmetic products. "Opacifying agent" on ECHEMl mainly supplies raw materials for opacifying agents.

More Information

Opacifying agents are fundamental components in cosmetic formulations, especially in products like foundations and lotions, where achieving an opaque appearance is desired. These agents work by scattering and diffusing light, thereby reducing transparency and creating a visually opaque appearance.

When opacifying agents are added to formulations, they interact with light to minimize the transmission of light through the product. This scattering of light particles helps to conceal imperfections and even out the skin tone, resulting in a smoother and more uniform appearance. Additionally, opacifying agents can also enhance the coverage and longevity of makeup products.

In cosmetic formulations, opacifying agents are commonly used in:

•Foundations

•Lotions

•Creams

Frequently Asked Questions

What is an opacifying agent and how does it work?

An opacifying agent is a substance added to materials such as coatings, plastics, or cosmetics to reduce transparency and increase opacity. It works by scattering or absorbing light, preventing it from passing through the material. Common opacifying agents include titanium dioxide, zinc oxide, and certain clays. These ingredients are essential in applications where visual coverage, UV protection, or aesthetic finish is required.

What are the common uses of opacifying agents in industry?

Opacifying agents are widely used across multiple industries:1. In paints and coatings to provide hiding power and uniform color coverage.2. In personal care products like sunscreens and foundations for opacity and UV protection.3. In plastics and packaging to block light and protect contents from degradation.4. In pharmaceuticals to mask the appearance of active ingredients in tablets or capsules.Their versatility makes them critical in product formulation where appearance and performance matter.

How do I choose the right opacifying agent for my formulation?

Selecting the right opacifying agent depends on several factors:1. The base matrix (e.g., water-based vs. oil-based systems).2. Desired opacity level and whiteness.3. Regulatory compliance (e.g., FDA approval for food, drug, or cosmetic use).4. Particle size and dispersion stability, which affect performance and texture.5. Cost-effectiveness and environmental impact.Titanium dioxide remains the most effective and widely used option, but alternatives like calcium carbonate or silica may be suitable for specific applications.

Are there safety concerns with using opacifying agents like titanium dioxide?

Titanium dioxide is generally recognized as safe (GRAS) by regulatory agencies like the FDA when used in approved concentrations in cosmetics, food, and pharmaceuticals. However, recent studies have raised questions about nanoparticle forms and inhalation risks in industrial settings. To ensure safety, always use opacifying agents according to recommended guidelines, verify supplier certifications (e.g., REACH, ISO), and consider particle size specifications based on your application method (e.g., topical vs. spray).

Can natural or eco-friendly opacifying agents replace synthetic ones?

Yes, natural alternatives such as kaolin clay, talc (where permitted), and certain mineral blends can serve as eco-friendly opacifying agents, especially in clean-label cosmetics and sustainable packaging. While they may offer lower opacity compared to titanium dioxide, advances in formulation technology are improving their performance. When switching to natural options, evaluate compatibility, stability, and regulatory status to maintain product quality and compliance.

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