Aluminum Monostearate

C₁₈H₃₅O₂Al

7047-84-9

White, waxy powder

Insoluble in water; soluble in hot oils

Strong gel-former, heavy body

High

Paints, inks, greases, waxes; pharmaceutical excipient; controlled release

Aluminum Distearate

C₃₆H₇₂AlO₅

300-92-5

White, waxy powder

Soluble in mineral spirit, hot oils

Good gel-former, medium viscosity

Strong

Paints, inks, greases, plastics, cement; waterproofing; lubricants

Aluminum Tristearate

C₅₄H₁₀₅AlO₆

637-12-7

White, waxy powder (denser)

Higher solubility in hydrocarbons; insoluble in water/alcohol

Very strong gel, high viscosity

Very strong

Construction chemicals, coatings, waterproofing, high-performance lubricants

General Aluminum Stearate

—

10124-27-3

Commercial blend

Non-stoichiometric mixtures

Properties vary depending on mono/di/tri ratio

Strong

Mixed industrial uses; commercial formulations

🌡️ Melting Point

147–157 °C

🔥 Boiling Point

673.64 °C

⚡ Flash Point

162.4 °C

💨 Vapor Pressure

0 Pa @ 25 °C

⚖️ Density

1.009 g/cm³

👁️ Appearance

White or pale yellow powder

🏠 Storage Conditions

Inert atmosphere, room temperature

🧪 Plastics

Non-toxic heat stabilizer for PVC, lubricant

🎨 Paint & Ink

Thickener, anti-settling agent, gloss enhancer

🧴 Cosmetics

Emulsifier, thickener, water-repellent agent

🏗️ Construction

Waterproofing additive, rust inhibitor

🔧 Metalworking

Surface protector, anti-corrosion agent

🛢️ Oil Drilling

Defoamer in mud systems

🧼 Detergents & Soaps

Auxiliary agent in soap formulations

Cosmetics

✅ High

Emulsifier, thickener, hydrophobic agent

Paint & Ink

✅ High

Gloss, viscosity, anti-settling

Plastics (PVC)

✅ High

Heat stabilizer, lubricant

Construction Chemicals

⚠️ Moderate

Waterproofing, rust prevention

Metal Processing

⚠️ Moderate

Surface protection, anti-corrosion

Oil & Drilling

⚠️ Moderate

Defoamer, stabilizer

Pharmaceuticals

❌ Low

Limited use, not preferred

🔤 İsim / Name

Aluminum distearate (light)

🧪 CAS No

300-92-5

🧬 EINECS No

206-101-8

🧷 InChI

InChI=1/2C18H36O2.Al.H2O/c2*1-2-3-...

🏷️ Synonyms / Eşanlamlılar

ALUMINUM DISTEARATE, aluminiumdistearate, ALUMINIUM STEARATE, DI, aluminum trioctadecanoate, aluminumhydroxydistearate, Hydroxyaluminum distearate, hydroxybis(octadecanoato-O)-aluminum, etc.

🌡️ Melting Point

147–157 °C

🔥 Boiling Point

673.64 °C

⚡ Flash Point

162.4 °C

💨 Vapor Pressure

0 Pa @ 25 °C

⚖️ Density

1.009 g/cm³

👁️ Appearance

White or bright yellow powder

🏠 Storage Conditions

Inert atmosphere, room temperature

🧪 Plastics (PVC)

Non-toxic heat stabilizer, lubricant

🎨 Paint & Ink

Thickener, anti-precipitation, gloss enhancer

🧴 Cosmetics

Emulsifier, thickener, water-repellent

🏗️ Construction Materials

Waterproofing agent, rust inhibitor

🔧 Metal Tools

Anti-corrosion agent

🛢️ Oil Drilling

Defoamer in drilling fluids

🧼 Fabrics & Detergents

Waterproofing, thickening agent

☣️ Hazard Symbol

Xi – Irritant

⚠️ Risk Code

R36 – Irritating to eyes

🛡️ Safety Instructions

S22 – Do not breathe dust

🧴 Cosmetics

✅ High

Emulsifier, thickener, hydrophobic agent

🎨 Paint & Ink

✅ High

Gloss, viscosity, anti-settling

🧪 Plastics (PVC)

✅ High

Heat stabilizer, lubricant

🏗️ Construction

⚠️ Moderate

Waterproofing, rust prevention

🔧 Metal Processing

⚠️ Moderate

Surface protection, anti-corrosion

🛢️ Oil & Drilling

⚠️ Moderate

Defoamer, stabilizer

💊 Pharmaceuticals

❌ Low

Limited use, not preferred

Thickener / Rheology Modifier ⚗️

Increases viscosity, provides body to paints and inks

✅ High

Prevents dripping/sagging, ensures smooth application

Pigment Stabilizer 🎨

Prevents pigment separation and oil bleeding

✅ High

Improves color consistency and dispersion stability

Water-Repellent Agent 💧

Provides hydrophobic properties to coatings

✅ High

Enhances durability against moisture, used in outdoor paints and coatings

Gloss & Surface Control ✨

Improves leveling and smoothness of varnishes

⚖️ Medium

Ensures glossy, uniform finish

Lubricant Role in Inks 🖋️

Reduces friction in printing processes

⚖️ Medium

Improves printability, reduces wear on machinery

Durability Enhancer 🛡️

Extends shelf life and performance of formulations

✅ High

Critical in long-term storage of inks and paints

Lubricant / Processing Aid ⚙️

Improves flow and mold release in plastic processing

✅ High

Reduces friction during extrusion and injection molding

Stabilizer 🛡️

Enhances thermal and chemical stability of polymers

✅ High

Prevents degradation during high-temperature processing

Thickener / Rheology Modifier ⚗️

Provides viscosity control in polymer formulations

⚖️ Medium

Used in specialty plastics and composites

Water-Repellent Agent 💧

Adds hydrophobic properties to plastic surfaces

✅ High

Improves moisture resistance in packaging and outdoor applications

Pigment Dispersant 🎨

Ensures uniform distribution of fillers and pigments

✅ High

Critical for color consistency and mechanical properties

Durability Enhancer 🧴

Extends shelf life and mechanical strength of plastic products

✅ High

Used in coatings, films, and molded parts

Compatibility Agent 🔗

Improves bonding between polymer matrix and additives

⚖️ Medium

Supports composite and reinforced plastics

Thickener / Rheology Modifier ⚗️

Provides viscosity and texture control in creams, lotions, and ointments

✅ High

Ensures stable, smooth formulations

Emulsifier / Stabilizer 🌿

Balances oil and water phases, prevents separation

✅ High

Critical in emulsions and long-lasting cosmetic products

Water-Repellent Agent 💧

Adds hydrophobic properties to formulations

✅ High

Used in waterproof makeup and sunscreens

Pigment Binder 🎨

Improves pigment dispersion and adhesion

✅ High

Essential in lipsticks, foundations, and color cosmetics

Texture Enhancer ✨

Provides creamy, smooth feel

✅ High

Improves sensory profile and consumer acceptance

Stability Enhancer 🛡️

Extends shelf life and prevents phase separation

✅ High

Important for premium cosmetic formulations

Safety Profile 🧴

Generally safe at cosmetic concentrations

⚖️ Controlled

High levels may cause mild irritation; regulated by cosmetic standards

Water-Repellent Agent 💧

Provides hydrophobic properties to cement, mortar, and plaster

✅ High

Improves resistance against moisture and efflorescence

Thickener / Rheology Modifier ⚗️

Controls viscosity and workability in construction formulations

✅ High

Ensures smooth application of plasters, adhesives, and coatings

Stabilizer 🛡️

Prevents phase separation in polymer-modified mortars and coatings

✅ High

Enhances shelf life and performance

Pigment Dispersant 🎨

Ensures uniform distribution of pigments in decorative coatings

⚖️ Medium

Improves color consistency in architectural finishes

Durability Enhancer 🧱

Extends mechanical strength and weather resistance of construction materials

✅ High

Used in exterior coatings and waterproofing systems

Lubricant Role ⚙️

Improves processing and mixing of dry powders

⚖️ Medium

Reduces friction during mixing and application

Compatibility Agent 🔗

Enhances bonding between polymer additives and mineral matrix

⚖️ Medium

Supports composite mortars and reinforced construction materials

Lubricant / Thickener 🛢️

Provides thickening and lubrication in greases and metalworking fluids

✅ High

Improves film strength and reduces wear during machining

Corrosion Inhibitor 🛡️

Protects metal surfaces against oxidation and rust

✅ High

Used in cutting oils and protective coatings

Stabilizer ⚗️

Enhances stability of emulsions and formulations

✅ High

Prevents phase separation in metalworking fluids

Water-Repellent Agent 💧

Adds hydrophobic properties to protective coatings

✅ High

Improves resistance against moisture and humidity

Processing Aid ⚙️

Improves flow and consistency of lubricants

⚖️ Medium

Supports extrusion and rolling processes

Durability Enhancer 🔩

Extends service life of lubricants and coatings

✅ High

Critical in high-load and high-temperature applications

Pigment Dispersant 🎨

Ensures uniform distribution in anti-corrosion paints/coatings

⚖️ Medium

Used in protective paints for machinery and tools

Drilling Fluid Additive ⚗️

Improves viscosity and suspension properties of drilling muds

✅ High

Ensures cuttings are carried to the surface efficiently

Lubricant / Thickener ⚙️

Provides lubrication and thickening in oil-based drilling fluids

✅ High

Reduces friction and wear on drilling equipment

Water-Repellent Agent 💧

Adds hydrophobic properties to drilling formulations

✅ High

Improves stability in oil-based muds, prevents water intrusion

Stabilizer 🛡️

Enhances emulsion stability in drilling fluids

✅ High

Prevents phase separation under high-pressure/high-temperature conditions

Corrosion Protection 🔩

Protects drilling tools and pipes against oxidation and rust

⚖️ Medium

Used in combination with other inhibitors

Durability Enhancer 🧱

Extends service life of drilling fluids and lubricants

✅ High

Critical in deep drilling and offshore operations

Processing Aid 🛠️

Improves mixing and handling of drilling mud formulations

⚖️ Medium

Supports uniform dispersion of additives

Thickener / Rheology Modifier ⚗️

Provides viscosity and texture control in ointments, creams, and gels

✅ High

Ensures stable, smooth formulations

Emulsifier / Stabilizer 🌿

Balances oil and water phases, prevents separation

✅ High

Critical in topical and semi-solid dosage forms

Controlled Release Agent ⏳

Supports sustained release of active ingredients

⚖️ Medium

Used in hydrophobic matrix systems

Water-Repellent Agent 💧

Adds hydrophobic properties to formulations

✅ High

Improves stability of ointments and waterproof topical products

Pigment Binder 🎨

Improves dispersion and adhesion of actives/pigments

⚖️ Medium

Used in dermatological creams and medicated cosmetics

Texture Enhancer ✨

Provides creamy, smooth feel

✅ High

Improves patient compliance and sensory acceptance

Stability Enhancer 🛡️

Extends shelf life and prevents phase separation

✅ High

Important for premium pharmaceutical formulations

Safety Profile 🧴

Generally safe at pharmaceutical concentrations

⚖️ Controlled

High levels may cause mild irritation; regulated under pharmacopeia limits

Thickener / Rheology Modifier ⚗️

Provides viscosity and texture control in liquid detergents and soaps

✅ High

Ensures stable, smooth formulations

Foam Stabilizer ✨

Enhances foam stability in cleaning products

✅ High

Improves consumer perception of cleaning power

Water-Repellent Agent 💧

Adds hydrophobic properties to soap formulations

⚖️ Medium

Used in specialty soaps and industrial cleaners

Emulsifier / Stabilizer 🌿

Balances oil and water phases, prevents separation

✅ High

Critical in multiphase detergent systems

Pigment Binder 🎨

Improves dispersion and adhesion of colorants

⚖️ Medium

Used in decorative soaps and colored cleaning products

Durability Enhancer 🛡️

Extends shelf life and prevents phase separation

✅ High

Important for premium detergent and soap formulations

Safety Profile 🧴

Generally safe at detergent concentrations

⚖️ Controlled

High levels may cause mild irritation; regulated under detergent standards

Calcium Stearate

Ca(C₁₈H₃₅O₂)₂

1592-23-0

Fine white powder

Neutral soap, water-repellent, low gel capacity

Plastics (internal lubricant), rubber (anti-sticking), food additive (E470a)

Zinc Stearate

Zn(C₁₈H₃₅O₂)₂

557-05-1

White fine powder

Strong water repellency, good gel formation

Paints, varnishes, plastics, rubber mold release, cosmetic powders

Magnesium Stearate

Mg(C₁₈H₃₅O₂)₂

557-04-0

White fine powder

Good mold release, low solubility

Pharmaceutical tablets (lubricant), cosmetics (powder), ABS plastics

Aluminum Monostearate

C₁₈H₃₅O₂Al

7047-84-9

White waxy powder

Strong gel-former, heavy body

Paints, inks, greases, waxes; pharmaceutical excipient

Aluminum Distearate

C₃₆H₇₂AlO₅

300-92-5

White waxy powder

Good gel formation, medium viscosity

Paints, inks, greases, plastics, cement; waterproofing; lubricants

Aluminum Tristearate

C₅₄H₁₀₅AlO₆

637-12-7

White waxy powder (denser)

Very strong gel, high viscosity

Construction chemicals, coatings, waterproofing, high-performance lubricants

General Aluminum Stearate

—

10124-27-3

Commercial blend

Non-stoichiometric mixtures

Industrial blends; mixed formulations

Barium Stearate

Ba(C₁₈H₃₅O₂)₂

6865-35-6

White powder

High thermal stability

PVC stabilizer, plastic additive

Lead Stearate

Pb(C₁₈H₃₅O₂)₂

1072-35-1

White powder

Very strong stabilizer, toxic

PVC stabilizer (now restricted)

Sodium Stearate

Na(C₁₈H₃₅O₂)

822-16-2

White granules/powder

Water-soluble, soap effect

Cleaning products, soaps, cosmetics

Potassium Stearate

K(C₁₈H₃₅O₂)

593-05-3

White powder

Water-soluble, soap effect

Soaps, cosmetics, pharmaceuticals

Lithium Stearate

Li(C₁₈H₃₅O₂)

4485-12-5

White powder

Stable at high temperatures

Greases (thickener), high-temp lubricants

Iron Stearate

Fe(C₁₈H₃₅O₂)₃

555-36-2

Brown powder

Oxidative properties

Pigments, specialty coatings

Manganese Stearate

Mn(C₁₈H₃₅O₂)₂

557-09-6

White powder

Catalytic properties

Paint driers, specialty chemicals