EINECS number 207-997-3

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CAS number 504-63-2

1.3 Propanediol – Bio-Based Humectant for Clean and Sustainable Cosmetics

1.3 Propanediol is a 100% bio-based, non-GMO humectant and natural preservative booster, derived from the fermentation of plant-based, renewable materials. With growing demand for clean, transparent, and eco-conscious beauty, this bio-based glycol is becoming a key ingredient for sustainable formulation strategies in personal care.

This multifunctional glycol supports the development of skin-friendly, high-performance formulations while replacing traditional petroleum-derived glycols. In a market where consumers are increasingly attentive to ingredient origin, sustainability, and skin compatibility, the bio-sourced ingredient delivers on every front—offering efficacy, simplicity, and a clean label.

Why Choose 1.3 Propanediol for Cosmetic Formulations?

As a natural alternative to propylene glycol and butylene glycol, 1.3 Propanediol provides effective skin hydration and boosts the performance of preservatives without irritation. It is ideal for sensitive skin and versatile across a wide range of cosmetic applications.

Key Benefits:

– 100% plant-based and renewable

– Non-irritating and suitable for sensitive skin

– Free from petroleum, parabens, and synthetic preservatives

– Biodegradable, vegan, and eco-conscious

– Compatible with water-based and preservative-free formulas

Recommended Uses:

– Natural moisturizers and facial creams

– Serums and skin treatments

– Scalp-friendly and gentle hair care products

– Natural deodorants and clean makeup

– Foundations and leave-on formulations

Formulation Tips:

1.3 Propanediol can be used at concentrations from 1% to 10% depending on the product type. It is water-soluble, stable across a wide pH range, and compatible with most emulsifiers, surfactants, and active ingredients. It enhances spreadability, provides a pleasant skin feel, and helps solubilize botanical extracts and preservatives.

1.3 Propanediol vs. Synthetic Glycols

Unlike propylene glycol, which is derived from petroleum, 1.3 Propanediol is sourced from corn sugar fermentation. It offers comparable performance without compromising on sustainability or safety. Its skin-friendly nature and clean label profile make it the preferred choice for modern brands.

Certifications & Safety

Our 1.3 Propanediol complies with global cosmetic regulations and supports clean beauty, vegan, and cruelty-free claims. Safety data sheets and technical documentation are available upon request.

Explore More on Cosmetic Ingredients

Find regulatory and scientific data on PubChem, a trusted public database for cosmetic ingredients.

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Need a natural alternative to synthetic glycols?

Contact us to request a sample, access detailed specifications, or speak with our technical team about integrating the natural humectant into your next formulation. Our team will help you meet your sustainability goals without compromising product performance.

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EINECS number 203-743-0

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CAS number 110-17-8

Fumaric acid is used in the synthesis of several chemicals like unsaturated polyester resins, special alcohols, modification of gum rosin and also in food and beverage applications like sweeteners and acidifier for the soft drinks.

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EINECS number 203-571-6

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CAS number 108-31-6

Maleic anhydride is a white solid. It is manufactured by oxidation of butane or benzene. The main outlet for maleic anhydride is the manufacture of unsaturated polyester resins. Other applications include production of butanediol, tetrahydrofuran, gamma butyrolactone, various other resins copolymers.

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EINECS number 201-607-5

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CAS number 85-44-9

Phthalic Anhydride – Trusted Industrial Supplier in Europe

At Equilex, we are a leading Phthalic Anhydride supplier in Europe, offering high-purity industrial-grade chemicals to a wide range of sectors. Our Phthalic Anhydride is a white, crystalline solid produced under strict quality controls, ensuring high performance and full compliance with regulatory standards.

What is Phthalic Anhydride?

Phthalic Anhydride is a chemical intermediate widely used in the manufacturing of plasticizers, alkyd resins, polyester resins, and pigments. It plays a crucial role in producing high-performance materials across multiple industries, including plastics, coatings, paints, and pharmaceuticals.

Key Applications

• Plasticizer production (especially phthalates)
• Alkyd and polyester resin manufacturing
• Dyes and pigments
• Coatings and paints
• Specialty pharmaceutical compounds

Why Choose Equilex as Your Phthalic Anhydride Supplier?

At Equilex, we combine product quality, regulatory compliance, and dependable logistics. Here’s why businesses across Europe trust us:

• Consistent, high-purity product quality
• Competitive pricing and flexible volume options
• Reliable delivery across Europe and beyond
• Full documentation and traceability
• Expert support for safe handling and technical inquiries

Product Quality and Compliance

We ensure that every shipment of Phthalic Anhydride meets strict international standards. Safety Data Sheets (SDS) and technical documents are available on request.

 Learn more: PubChem – Phthalic Anhydride Safety Data Sheet

Request a Quote or More Information

Ready to secure a reliable source of Phthalic Anhydride?  Contact us to request a custom quote or speak with our technical team.

Frequently Asked Questions (FAQ)

What is Phthalic Anhydride used for?

It is primarily used in the production of plasticizers, alkyd resins, polyester resins, and pigments.

Where can I buy Phthalic Anhydride in Europe?

Equilex is a trusted supplier serving industrial customers across Europe with fast delivery and full regulatory compliance.