Crystal Plus® Tech Grade & Food Grade White Mineral Oils

Purity, Performance & Compliance You Can Trust

At STE Oil Company, we specialize in high-purity white mineral oils—engineered to meet the exacting standards of both technical and food-grade applications. Whether you’re working in food processing, feed mills, cosmetics, pharmaceuticals, or industrial manufacturing, Crystal Plus® white mineral oils are trusted for their quality, consistency, and regulatory compliance.

Product Classifications

White mineral oil is broadly categorized into three main types, each designed for specific industrial or food-grade uses:

Non-Formulated White Mineral Oils

These are pure, additive-free oils used in applications where the highest level of purity is essential—especially in direct or incidental contact with food. Crystal Plus® Non-Formulated Oils meet or exceed USP/NF and FDA standards, making them ideal for:

• Food processing
• Pharmaceutical manufacturing
• Cosmetic formulations
• Medical and veterinary applications

Formulated White Mineral Oils (Food Grade Lubricants)

These oils are enhanced with FDA-approved additive systems to offer oxidation resistance, anti-wear protection, and rust prevention, while maintaining food-safe purity. Designed for machinery where incidental food contact may occur, they are:

• Registered as NSF H1 (incidental food contact)
• Safe for use in USDA-regulated food processing facilities
• Ideal for use as anti-rust films or release agents

Dust Suppression White Mineral Oils

Our Crystal Plus® Dust Suppression Oils are specially designed for use in grain elevators and feed mills. These food-grade mineral oils:

• Feature excellent low-temperature flow
• Maintain dust control across multiple handling operations
• Do not alter grain or feed quality
• Meet AAFCO standards for animal feed additives

Regulatory Compliance: What Makes It “Food Grade”?

Only mineral oils that meet specific FDA regulations can be labeled as “food grade.”

STE’s Crystal Plus® line is formulated and refined in accordance with:

• 21 CFR 172.878 – Direct food additives permitted for human consumption
• 21 CFR 178.3620(a) – Indirect additives for use in contact with food
• NSF 3H & H1 Registered – Release agents and lubricants for use in food processing
• USP/NF Standards – United States Pharmacopeia & National Formulary
• Kosher Certified – Serving the growing demand for kosher-compliant manufacturing

Technical Grade White Mineral Oils

Used in non-food industrial settings, our Technical Grade white mineral oils meet 21 CFR 178.3620(b) standards. These oils are highly refined petroleum byproducts used where USP-grade is not necessary, including:

• Glue and polymer manufacturing
• Textile processing and machinery lubrication
• Leather and synthetic fiber production
• Agricultural and wire fabrication applications

Key Characteristics:

• Colorless, odorless, and tasteless
• Highly stable with minimal acidity
• Excellent emulsifying and lubricating properties
• Compatible with most petroleum derivatives
• Free from rancidity and foam-resistant

White Petrolatum Products

In addition to oils, STE also offers food-grade white petrolatum, widely used in:

• Cosmetics (creams, salves, ointments)
• Pharmaceutical and veterinary formulas
• Emollient-rich applications requiring non-drying, odorless performance

Advisory & Regulatory Oversight

We ensure compliance with all major industry regulations, including:

• FDA (Food & Drug Administration)
• NSF (National Sanitation Foundation)
• USP/NF
• AAFCO (Animal feed compliance)
• CTFA (Cosmetic, Toiletry, and Fragrance Association)
• Kosher Certification

Why Choose Crystal Plus®?

Because at STE Oil Company, the answer is simple:

We pass the test—every time.

✔ Fully compliant with FDA, USP, NF, and NSF regulations
✔ Purity guaranteed across food, pharma, and industrial grades
✔ Trusted by manufacturers across North America
✔ Backed by expert service and support

Need Help Choosing the Right Mineral Oil?

We’re here to help. Contact our team to discuss your application and ensure you’re using the right grade, format, and formulation for your operation.

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