What is Hydroxyaluminum Distearate

Hydroxyaluminum Distearate, also known as Hydroxybis(octadecanoato-O)-aluminum or simply Aluminum Distearate, is an organoaluminum compound widely used as a chemical emulsifier, paint thickener, and PVC heat stabilizer. It is identified by the CAS number 300-92-5 and has the molecular formula C36H71AlO5.

Chemical Composition and Synonyms

Chemical name: Hydroxyaluminum Distearate
Synonyms: Aluminum Distearate, Hydroxybis(octadecanoato-O)-aluminum
CAS number: 300-92-5
Molecular formula: C36H71AlO5
It is composed of aluminum coordinated with two stearate (octadecanoate) fatty acid chains along with one hydroxyl group, creating a complex that is partially hydrophobic and partially hydrophilic.

Physical and Chemical Properties

Appearance: White to off-white waxy powder or flakes
Solubility: Insoluble in water, soluble in hot alcohol and some organic solvents
Melting point: Approximately 110–115°C
Stability: Stable under normal conditions but sensitive to strong acids or bases
Density: Around 1.02–1.05 g/cm³
Functionality: Serves as a thickener, emulsifier, and stabilizer by improving dispersion and viscosity of products

Production Process

Hydroxyaluminum Distearate is typically produced through the controlled reaction of aluminum salts (such as aluminum chloride or aluminum sulfate) with stearic acid under alkaline conditions. The steps include:

Saponification: Stearic acid reacts with an alkali to form stearate ions
Complexation: Aluminum ions react with stearate ions and hydroxyl ions to form Hydroxyaluminum Distearate
Isolation and drying: The solid compound is filtered, washed, and dried to yield the waxy powder

This process ensures high purity and consistent particle size, which are critical for its performance in industrial applications like cosmetics, paints, plastics, and oil drilling agents.

Key Applications of Hydroxyaluminum Distearate

Hydroxyaluminum Distearate (CAS 300-92-5) is a versatile organoaluminum compound widely used across different industries due to its excellent functional properties.

Cosmetics

In the cosmetics industry, this compound works as an effective chemical emulsifier and cosmetic surfactant. It helps stabilize formulas in creams, lotions, and makeup, improving texture and shelf life. Its compatibility with various ingredients makes it a preferred choice for many personal care products.

Paints and Inks

Hydroxyaluminum Distearate acts as a paint thickener and filler, enhancing the consistency and durability of paints and inks. It improves the stability of pigment suspensions and provides better water resistance, which is critical for high-performance coatings used in the U.S. market.

Plastics

In plastics manufacturing, this product is commonly used as a PVC heat stabilizer. It protects against degradation during processing and improves the longevity of PVC products, helping manufacturers produce durable, high-quality plastic goods.

Construction

The compound serves as a waterproofing agent and enhances the workability of materials in construction. It improves adhesion and durability in concrete and sealants, making it ideal for building materials that need to withstand harsh weather conditions common in many U.S. regions.

Oil Drilling

Hydroxyaluminum Distearate is also utilized in the oil drilling industry as an industrial lubricant and additive. It assists in drilling fluid formulations, improving lubrication and reducing friction, which optimizes drilling performance and protects equipment.

Other Uses

Beyond these major sectors, this compound finds roles in rubber manufacturing, textiles, and even as a thickener in specialty chemical formulations. Its multifunctional properties make it a reliable additive across a broad spectrum of applications.

Hydroxyaluminum Distearate’s unique chemical structure and properties make it indispensable in cosmetics, paints, plastics, construction, oil drilling, and more, matching the diverse demands of industries across the United States.

Benefits of Choosing Blissam’s Hydroxyaluminum Distearate

When you choose Blissam’s Hydroxyaluminum Distearate (CAS 300-92-5), you’re opting for quality, reliability, and consistency. Here’s why our product stands out in the U.S. market:

High Purity and Consistent Quality

Our hydroxybis(octadecanoato-O)-aluminum is manufactured under strict quality control, ensuring high purity and uniform particle size. This leads to better performance as a chemical emulsifier, paint thickener, and PVC heat stabilizer, making it ideal for demanding industrial applications.

Versatile Industrial Grade

Blissam’s Hydroxyaluminum Distearate works perfectly across multiple uses—from cosmetic surfactants to plumbing-grade waterproofing agents and industrial lubricants—providing excellent compatibility and stability in formulations.

Enhanced Performance in End Products

Improved viscosity control in paints and inks
Superior heat stabilization in PVC products
Effective thickening and water resistance in construction materials and coatings

Tailored for U.S. Market Needs

We understand the standards and regulatory requirements specific to industries in the US, so our Hydroxyaluminum Distearate meets all necessary specifications for safe and efficient use. This makes it easier for manufacturers to trust and integrate into their supply chains smoothly.

Reliable Supply and Support

Blissam guarantees consistent availability, timely delivery, and dedicated customer support, helping U.S. manufacturers avoid delays and ensure their production stays on track.

Environmentally Responsible Production

Our commitment to sustainable practices means our organoaluminum compounds are produced with minimized environmental impact, aligning with modern industry expectations for greener chemicals.

In , Blissam’s Hydroxyaluminum Distearate offers:

High purity and consistency
Versatility across applications
Performance boosting qualities
Regulatory compliance for U.S. industries
Dependable supply chain support

Choosing Blissam means getting a product you can trust for your formula’s success and your business’s growth.

Safety and Handling Guidelines for Hydroxyaluminum Distearate

When working with Hydroxyaluminum Distearate (CAS 300-92-5), also known as Aluminum Distearate or Hydroxybis(octadecanoato-O)-aluminum, it’s important to follow proper safety and handling practices to ensure a safe work environment. This organoaluminum compound, widely used as a chemical emulsifier, paint thickener, and PVC heat stabilizer, should be handled with care to prevent any health or safety risks.

Personal Protective Equipment

Wear gloves made from materials resistant to fatty acids and oils to avoid skin contact.
Use protective eyewear such as safety goggles to prevent eye irritation from dust or splashes.
In case of dusty conditions, wear a respirator or dust mask to protect your respiratory system from inhaling fine particles.

Safe Handling Practices

Always handle Hydroxyaluminum Distearate in a well-ventilated area to minimize airborne dust.
Avoid generating dust by transferring or mixing the powder slowly and carefully.
Store the product in a cool, dry place, tightly sealed in its original packaging to prevent moisture absorption that could affect its performance as a waterproofing agent and industrial lubricant.
Keep away from incompatible materials such as strong acids and oxidizers which could react with the compound.

Spill and Disposal Guidance

In case of spills, use dry methods such as sweeping or vacuuming with equipment fitted with a HEPA filter. Avoid wet cleaning methods unless necessary, as the product can form slick surfaces.
Dispose of Hydroxyaluminum Distearate in compliance with local regulations. Do not release it into waterways or soil to prevent environmental contamination.

First Aid Measures

Skin contact: Wash immediately with plenty of water and mild soap. Remove contaminated clothing.
Eye contact: Rinse cautiously with water for several minutes. Seek medical attention if irritation persists.
Inhalation: Move the person to fresh air. If symptoms like coughing or difficulty breathing occur, get medical help.
Ingestion: Rinse mouth with water and seek medical advice. Avoid inducing vomiting unless directed by a healthcare professional.

of Key Safety Tips

Use appropriate personal protective equipment at all times.
Maintain good ventilation during use.
Handle powder carefully to avoid dust generation.
Store in airtight, moisture-proof containers away from heat and incompatible chemicals.
Follow proper spill cleanup and disposal methods.

By following these safety and handling guidelines, you can confidently work with Hydroxyaluminum Distearate while maintaining a safe and compliant workplace.

Why Buy Hydroxyaluminum Distearate from Blissam

When it comes to sourcing Hydroxyaluminum Distearate CAS 300-92-5, choosing Blissam means investing in quality, reliability, and expert support tailored to the needs of the U.S. market. Here’s why Blissam stands out as your trusted industrial partner:

Superior Product Quality

Blissam manufactures Hydroxyaluminum Distearate with strict quality controls to ensure consistent purity and performance. Our product meets all necessary industrial standards, making it reliable for uses such as paint thickeners, PVC heat stabilizers, and cosmetic surfactants. Our advanced production process guarantees the chemical’s structural integrity as an effective chemical emulsifier and waterproofing agent.

Competitive Pricing and Transparent Supply Chain

We understand budget constraints and delivery timelines. Blissam offers competitive pricing on Hydroxyaluminum Distearate without compromising quality. Our transparent supply chain in the U.S. assures timely deliveries and clear communication, minimizing downtime in your operations.

Customized Packaging and Logistics Solutions

Blissam provides flexible packaging options tailored to your volume and storage needs. Whether you require bulk shipments for industrial manufacturing or smaller batches for specialty applications, we accommodate your requirements with efficient, secure logistics designed specifically for chemicals like this organoaluminum compound.

Technical Expertise and Support

Buying from Blissam comes with the advantage of expert advice. Our team is well-versed in the properties and applications of Hydroxyaluminum Distearate and can support you with product data, safety guidelines, and application recommendations, making your process smoother and more efficient.

Commitment to Safety and Compliance

We prioritize safety in handling and shipping Hydroxybis(octadecanoato-O)-aluminum, ensuring that all practices comply with U.S. regulations. This commitment protects your business and workers, giving you peace of mind when integrating our product into your manufacturing or formulation.

Proven Track Record in Multiple Industries

Blissam has a history of supplying Hydroxyaluminum Distearate to key markets like cosmetics, plastics, paints, and construction. This extensive experience means we understand your specific industry needs in the United States and deliver accordingly.

Choose Blissam for your Hydroxyaluminum Distearate supply — where quality, service, and reliability come together to support your success.

How to Order Hydroxyaluminum Distearate from Blissam

Ordering Hydroxyaluminum Distearate (CAS 300-92-5) from Blissam is straightforward and designed to meet your industrial and commercial needs smoothly. As a trusted chemicals manufacturer and supplier, we ensure quality and consistency in every batch of this valuable organoaluminum compound.

Steps to Place Your Order

Request a Quote

Contact our sales team with your specific requirements—quantity, grade, and any custom specifications. We will provide a detailed quote based on your needs.
Specify the Product Details

When placing your order, confirm the exact product: Hydroxyaluminum Distearate or Aluminum Distearate (also known as hydroxybis(octadecanoato-O)-aluminum). Include preferred packaging options, usually available in powder form with standard industrial packaging suited for storage and transport.
Confirm Delivery and Lead Time

Our team will confirm the delivery schedule and shipping terms. Blissam serves customers across the United States, offering timely logistics support whether you require shipment by bulk truck, drum, or bag.
Payment and Documentation

We accept flexible payment terms suitable for businesses of all sizes. Along with your order, you will receive full documentation, including a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and product specifications to ensure compliance and safe handling.

Why Ordering from Blissam Works for You

Reliable Supply Chain customized to U.S. industrial standards
Detailed product information for PVC heat stabilizer, paint thickener, cosmetic surfactant, and other applications
Support from a dedicated technical team to assist with application questions and optimization

Quick Tips for Smooth Ordering

Have your usage volume estimates ready to get volume discounts
Specify if you need Hydroxyaluminum Distearate for niche uses like oil drilling or construction applications to get tailored product recommendations
Ask about custom formulations if your process requires specific modifications

Ordering Hydroxyaluminum Distearate from Blissam ensures you get a high-quality chemical emulsifier and industrial lubricant with professional support tailored for your U.S.-based operations. Contact us today to get started!

FAQs about Hydroxyaluminum Distearate CAS 300-92-5

What is Hydroxyaluminum Distearate used for?

Hydroxyaluminum Distearate is a versatile chemical emulsifier and stabilizer. It’s widely used in cosmetics as a surfactant, in paints and inks as a thickener, and in plastics as a PVC heat stabilizer. It also finds applications in construction materials, oil drilling fluids, and as a waterproofing agent.

What is the chemical composition of this compound?

Hydroxyaluminum Distearate, also known as hydroxybis(octadecanoato-O)-aluminum, has the molecular formula C36H71AlO5. It is an organoaluminum compound made by reacting aluminum with stearic acid to form this stable complex.

Is Hydroxyaluminum Distearate safe to handle?

Yes, when handled properly according to safety guidelines. It’s important to avoid inhalation of dust and to use personal protective equipment like gloves and masks. Always store it in a cool, dry place and follow standard chemical safety protocols.

Can Hydroxyaluminum Distearate be used in food or pharmaceuticals?

No, Hydroxyaluminum Distearate is not intended for food or pharmaceutical applications. It is specifically manufactured for industrial and cosmetic uses, not for ingestion or medical use.

How does Hydroxyaluminum Distearate improve product performance?

It acts as an effective paint thickener and PVC heat stabilizer, which improves durability and texture in paints and plastics. In cosmetics, it enhances texture and stability, working as a reliable cosmetic surfactant. Its waterproofing properties are essential in construction products.

What makes Blissam’s Hydroxyaluminum Distearate different?

Blissam offers high-quality Hydroxyaluminum Distearate that meets strict quality standards, ensuring consistent chemical emulsifier performance suited for the US market. Our product ensures better dispersion, stability, and reliability for your applications.

How should Hydroxyaluminum Distearate be stored?

Keep it in a sealed container, stored in a cool, dry area away from moisture and direct sunlight. This will help maintain its stability and prevent clumping or degradation.

Can you provide technical support for Hydroxyaluminum Distearate?

Yes, Blissam provides technical support and guidance on application methods to optimize the use of Hydroxyaluminum Distearate in your formulations. Feel free to contact us with any specific questions.

Where can I find additional resources on related products?

For more on aluminum-based stabilizers and surfactants, check out our Aluminum Distearate product page and explore other organoaluminum compounds we manufacture.

If you have more questions about Hydroxyaluminum Distearate CAS 300-92-5 or want to discuss specific uses, contact Blissam directly. We’re here to help ensure you get the right chemical solution for your needs.

Hydroxyaluminum Distearate CAS 300-92-5