Tert-Butylhydroquinone (TBHQ) CAS 1948-33-0 | High Purity Manufacturer & Global Supplier

Tert-Butylhydroquinone (TBHQ) CAS 1948-33-0

Product Overview

Tert-Butylhydroquinone (TBHQ) is a highly effective synthetic phenolic antioxidant widely used to improve the oxidative stability of oils, fats, food products, cosmetics, polymers, biodiesel, and industrial chemicals. Due to its outstanding antioxidant performance, TBHQ significantly extends product shelf life by preventing oxidation caused by oxygen, heat, and light.

In industrial applications, TBHQ is also used as a stabilizer, polymerization inhibitor, and chemical intermediate, making it an important specialty chemical for manufacturers worldwide.

Basic Information

What is Tert-Butylhydroquinone?

Tert-Butylhydroquinone (TBHQ) is a hydroquinone derivative containing a tert-butyl group attached to the aromatic ring. It is recognized as one of the most efficient antioxidants for protecting unsaturated fats and oils against oxidative degradation.

Compared with many conventional antioxidants, TBHQ offers excellent thermal stability and performs effectively even at relatively high processing temperatures. It is widely selected by manufacturers requiring long-lasting oxidation protection in food, cosmetics, pharmaceuticals, lubricants, plastics, and specialty chemicals.

Key Features

• High antioxidant efficiency

• Excellent thermal stability

• Effective oxidation inhibitor

• Outstanding free radical scavenging capability

• Improves product shelf life

• High purity and consistent quality

• Suitable for food and industrial applications

• Stable during storage and transportation

• Global supply available

Typical Specifications

Customized specifications are available according to customer requirements.

Applications of Tert-Butylhydroquinone

1. Food Antioxidant

TBHQ is widely used as an antioxidant to delay oxidation in edible oils and fat-containing foods.

Typical applications include:

• Vegetable oils

• Animal fats

• Fried foods

• Snack foods

• Instant noodles

• Bakery products

• Processed food products

It helps preserve flavor, color, and nutritional quality while extending shelf life.

2. Cosmetic and Personal Care Products

TBHQ is used in cosmetic formulations to improve oxidative stability of oil-based ingredients.

Applications include:

• Skin care products

• Creams

• Lotions

• Cosmetic oils

• Personal care formulations

3. Polymer and Resin Industry

TBHQ functions as an antioxidant and stabilizer during polymer production.

Typical applications include:

• Synthetic resins

• Plastics

• Rubber products

• Polymer additives

• Adhesives

• Coatings

4. Biodiesel and Lubricants

TBHQ is widely used to improve oxidation resistance in:

• Biodiesel

• Industrial lubricants

• Hydraulic fluids

• Fuel additives

Its antioxidant properties help maintain product quality during long-term storage.

5. Chemical Intermediate

TBHQ is also utilized in organic synthesis for producing specialty chemicals and functional additives.

Industries Served

Our Tert-Butylhydroquinone is supplied to customers in:

• Food manufacturing

• Edible oil processing

• Cosmetics industry

• Pharmaceutical industry

• Polymer manufacturing

• Chemical production

• Biodiesel industry

• Research laboratories

• Specialty chemical companies

Packaging

Standard packaging options include:

• 25 kg fiber drum

• 25 kg carton

• Customized packaging available

Export-standard packaging ensures safe international transportation.

Storage and Handling

For optimal product performance, TBHQ should be stored:

• In a cool, dry, and well-ventilated place

• Away from direct sunlight

• In tightly sealed original containers

• Away from strong oxidizing agents

• Protected from excessive moisture and heat

Under proper storage conditions, TBHQ maintains excellent stability throughout its shelf life.

Why Choose Our TBHQ?

We are committed to providing high-quality specialty chemicals with dependable global supply.

Our advantages include:

• High purity and consistent quality

• Competitive pricing

• Professional export documentation

• Stable production capacity

• Flexible packaging options

• Worldwide shipping experience

• Prompt technical support

• Fast quotations and delivery

Whether you require laboratory samples or bulk industrial quantities, we provide reliable supply solutions tailored to your business needs.

Frequently Asked Questions (FAQs)

1. What is Tert-Butylhydroquinone (TBHQ)?

TBHQ is a synthetic phenolic antioxidant widely used to protect oils, fats, polymers, cosmetics, and industrial products from oxidation.

2. What is the CAS number of TBHQ?

The CAS number of Tert-Butylhydroquinone is 1948-33-0.

3. What is the molecular formula of TBHQ?

The molecular formula is C₁₀H₁₄O₂.

4. What are the main applications of TBHQ?

TBHQ is commonly used in food processing, edible oils, cosmetics, polymers, biodiesel, lubricants, resins, coatings, and specialty chemicals.

5. What is the typical purity of your TBHQ?

Our standard product typically offers a purity of 99.0% or higher.

6. Is TBHQ available in different grades?

Yes. Food-grade and industrial-grade products are available depending on customer requirements and application.

7. What packaging options do you provide?

Standard packaging includes 25 kg fiber drums or cartons. Customized packaging and private labeling are available upon request.

8. Can samples be supplied?

Yes. Samples can be provided for laboratory testing, quality evaluation, and application development.

9. Do you export TBHQ worldwide?

Yes. We supply customers globally with complete export documentation, professional packaging, and reliable international logistics support.

Contact Us

Looking for a reliable Tert-Butylhydroquinone (TBHQ) CAS 1948-33-0 supplier?

We are ready to provide competitive quotations, technical documentation, samples, and customized supply solutions for your business.

Email: lisa@aozunchem.com

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