Petrolatum

Petrolatum

Petrolatum, also known as petroleum jelly, is a semi-solid mixture of hydrocarbons. It's a highly refined, purified substance derived from petroleum, a process that ensures it's safe for a wide range of uses, including pharmaceutical and cosmetic applications. Its most recognized characteristic is its smooth, ointment-like consistency, which makes it an excellent base and stabilizer for topical formulations. Pharmaceutical-grade petrolatum is refined to remove impurities, color, and odor, leaving behind a highly stable, inert, and skin-friendly material. Because it is chemically stable and non-reactive, it does not interfere with active pharmaceutical ingredients (APIs), making it a safe and reliable excipient for drug formulations.

Our Products

Our company specializes in developing high-quality wax-based excipients, among which pharmaceutical-grade petrolatum is a key offering. The main specifications of our petrolatum products are as follows:

Catalog Product Name Appearance Color (Lovibond) Dropping Point Penetration (25 ℃, 1/10 mm) Pharmacopoeial Standards
PI-WP700White Petrolatum 700White to slightly yellow paste≤1.045-53 °C180-210
  • USP, EP, ChP
PI-WP701White Petrolatum 701White to slightly yellow paste<1.038-60 °C155-175
  • USP, EP, ChP
PI-WP702White Petrolatum 702White to slightly yellow paste/38-60 °C130-160
  • USP, EP, ChP
PI-WP703Yellow Petrolatum 703Light yellow to yellow paste≥538-60 °C130-160
  • USP, EP, ChP

We also offer customized grades with specific penetration values or viscosities to meet unique client requirements, ensuring optimal performance for specialized drug delivery systems or proprietary formulations.

Product Advantages

When selecting a petrolatum supplier, quality, reliability, and technical support are critical factors. Our petrolatum products provide distinct advantages:

  • High Purity: Our white petrolatum undergoes an ultra-purification refining process, which significantly reduces impurities and increases overall purity. Additionally, our proprietary decolorization and deodorization techniques result in a lighter color and milder odor.
  • Superior Stability: Ultra-purification and controlled processing improve thermal and chemical stability, extending the shelf life of formulations.
  • Consistent Quality: We strictly control raw material key indicators and production processes, ensuring minimal batch-to-batch variation and consistent quality.
  • Tailored Solutions: We work closely with our clients to understand their specific needs and can even provide custom blends to achieve the desired viscosity, texture, and melting characteristics.

Recommended Applications

Petrolatum has a wide range of applications in pharmaceuticals, cosmetics, and personal care. Our product portfolio supports multiple industries, including:

Ointment Base

Used as a carrier for active pharmaceutical ingredients in topical drugs, ensuring smooth application and prolonged release.

Skin Protectant

Forms a barrier to protect wounds, burns, or irritations from external contaminants.

Suppositories and Lubricants

Provides consistency and lubrication in rectal or vaginal drug delivery systems.

Moisturizers and Barrier Creams

Prevents transepidermal water loss, making it suitable for patients with eczema, psoriasis, or dry skin.

Wound Care Products

Helps create a moist healing environment, reducing scarring and infection risk.

Baby Care

Used in diaper rash creams and infant skin care due to its hypoallergenic properties.

Petrolatum is more than just a household name; it is a critical pharmaceutical excipient with wide-ranging applications. Our company takes pride in producing pharmaceutical-grade petrolatum that meets international standards, offering unmatched purity, safety, and performance. Through decades of innovation and dedication, we have positioned ourselves as a trusted global partner in the excipient industry. With our petrolatum products, you can ensure the success and stability of your formulations while providing end users with safety, comfort, and confidence.

Please kindly note that our services are for research use only.

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