Butylated Hydroxyanisole BHA CAS 25013-16-5

What Makes BHA Special?

BHA is a potent synthetic antioxidant. Unlike some natural alternatives that can be finicky or unstable under heat, BHA is robust.

Its “superpower” is something chemists call the “Carry-Through Effect.” This means BHA remains active and effective even after being subjected to high temperatures (like baking or frying). It doesn’t just disappear during processing; it stays to protect the final product.

Physical & Chemical Properties

When sourcing BHA, you need to ensure the material fits your production line requirements. Here is the technical snapshot of the high-purity material we supply:

Where is BHA Used? (Application Fields)

Because it effectively inhibits the oxidation of fats and oils, BHA is versatile. It is often used in combination with BHT (Butylated Hydroxytoluene) for a synergistic effect.

1. Food Industry

• Bakery Products: Thanks to the “carry-through” effect, it protects the fats in biscuits, cookies, and cakes even after baking.
• Snacks & Confectionery: Prevents nuts and fried snacks from going rancid.
• Fats & Oils: Extends the shelf life of lard, shortening, and vegetable oils.

2. Animal Nutrition (Feed)

• High-quality feed contains essential fats and vitamins. BHA prevents these nutrients from degrading, ensuring livestock and pets get the full nutritional value.

3. Cosmetics & Personal Care

• Used in lipsticks, moisturizers, and makeup containing oils. It prevents the formulation from changing color or developing an unpleasant odor over time.

4. Industrial Applications

• Rubber & Plastics: Acts as an antioxidant stabilizer.
• Food Packaging: Incorporated into packaging materials to keep the contained food fresh.

Safety & Handling Precautions

BHA is a waxy solid, which generally makes it easier to handle than fine, dusty powders, but safety protocols are still essential for your workforce.

• Avoid Direct Contact: It can be slightly irritating to the skin and eyes. Operators should wear protective gloves, safety goggles, and long sleeves.
• Ventilation: Use in a well-ventilated area. If you are heating the product during formulation, ensure appropriate extraction systems are in place to handle vapors.
• Fire Safety: As a waxy organic compound, it is combustible. Keep away from open flames and strong oxidizing agents.

Storage Conditions

To get the most out of your BHA stock, proper storage is non-negotiable. Improper storage can lead to discoloration or loss of efficacy.

• Light Protection: BHA is sensitive to light. Long-term exposure can cause the white wax to turn yellow or pinkish. Always store in light-resistant containers.
• Temperature: Store in a cool, dry place (below 25°C is ideal). Because of its relatively low melting point (approx. 48°C), storing it in a hot warehouse can cause the flakes to clump together into a solid block, making it difficult to use.
• Sealing: Keep containers tightly closed when not in use to prevent contamination.

Why Sourcing Matters

You might find BHA listed on many websites, but the difference often lies in the details—particle size consistency, color purity, and reliable lead times.

We understand that you aren’t just buying a chemical; you are buying the stability of your production schedule. We offer:

• consistent Purity: Strictly adhering to FCC/USP/BP standards.
• Fresh Batches: We manage our inventory to ensure you receive material with maximum remaining shelf life.
• Global Logistics: Professional packaging that ensures the product doesn’t melt or degrade during transit.