Palmera Triple Pressed Stearic Acid is a high-purity, vegetable-based fatty acid manufactured by KLK Oleo, one of the world’s most reputed and technologically advanced oleochemical producers. Derived from sustainable palm sources and refined through multiple high-precision distillation processes, this triple-pressed grade offers exceptional consistency, stability, and performance across a wide range of industrial applications. Due to its superior purity, low iodine value, and uniform bead form, Palmera stearic acid has become the preferred choice for manufacturers in cosmetics, pharmaceuticals, rubber, plastics, candle production, and household detergents worldwide.

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Chemical Identity & Physical Characteristics

Chemical Name: Octadecanoic Acid

Molecular Formula: C18H36O2

CAS Number: 57-11-4

Appearance: Hard white beads

Odor: Mild, fatty acid odor

Purity: Extremely high due to triple-pressing, ensuring minimal impurities

Triple pressing ensures the removal of unwanted color bodies, unsaturated fatty acids, and trace contaminants, resulting in a product that is snow-white, odor-neutral, and thermally stable—ideal for demanding industrial formulations.

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Manufacturing Excellence – Why “Triple Pressed” Matters

The term Triple Pressed refers to repeated purification cycles using advanced fractionation and hydrogenation techniques. This process:

Enhances purity

Improves melting consistency

Stabilizes chemical performance

Provides uniformity in granule size

Ensures better blending with other raw materials

Because of this, Palmera TP Stearic Acid displays superior physical and chemical behavior compared to single-pressed or double-pressed grades.

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Functional Benefits

1. Outstanding Thickening & Stabilizing Ability

Stearic acid is widely used as a thickening agent that enhances body, firmness, and structure in creams, lotions, and ointments. Its presence helps stabilize emulsions, preventing separation and improving shelf life.

2. Excellent Lubrication & Mold Release Properties

In plastics and rubber manufacturing, it acts as an internal and external lubricant, enabling:

Smooth mold release

Better flowability

Reduced friction

Improved surface finish

This makes it crucial in PVC processing and rubber compounding.

3. Superior Opacifying & Hardening Agent

In industries like candles and soaps, stearic acid enhances hardness, opacity, and burning properties. Candles made with stearic acid burn slower, maintain shape better, and offer a smooth finish.

4. pH Adjustment & Surfactant Precursor

It works as a precursor in the production of surfactants, soaps, and esters. Its controlled chemical reactivity ensures consistent quality in detergent and cleaning product manufacturing.

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Major Industrial Applications

1. Cosmetics & Personal Care

Palmera TP Stearic Acid is widely used in:

Face creams

Body lotions

Shaving creams

Lipsticks

Deodorants

Its emulsifying ability helps create smooth textures and stable formulations.

2. Rubber Industry

In rubber compounding, it acts as an activator for vulcanization, improving:

Tensile strength

Flexibility

Processing efficiency

It is commonly used in natural rubber (NR), SBR, EPDM, and other synthetic rubbers.

3. Plastics Industry

As a lubricating agent, it supports:

PVC pipe manufacturing

Sheet and film extrusion

Injection molding

It improves product shine, reduces sticking, and increases output efficiency.

4. Candle Making

Triple-pressed stearic acid enhances:

Hardness

Burning uniformity

Shape retention

Opacity

It is widely used in premium-quality candles and religious candles.

5. Soap & Detergent Production

Stearic acid plays a vital role in soap hardness, foaming behavior, and overall structure. It also helps improve cleaning efficiency and longer-lasting soap bars.

6. Pharmaceuticals

In tablets and capsules, it acts as a binder and lubricant, improving compressibility and ensuring stable dosage forms.

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Quality Certifications & Global Standards

Palmera Stearic Acid complies with major international standards:

ISO-certified manufacturing

GMP-compliant processes

Kosher & Halal certifications

Consistent batch purity

These certifications ensure it can be used safely in food-contact and cosmetic-grade applications.

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Packaging & Storage

Typically supplied in 25-kg bags, Palmera TP Stearic Acid should be stored:

In a cool, dry place

Away from direct sunlight

In sealed packaging to prevent contamination

Proper storage ensures long shelf life and preserves product integrity.

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Conclusion

Palmera Triple Pressed Stearic Acid (C18H36O2) is a premium-quality, highly refined fatty acid recognized for its remarkable consistency, purity, and multifunctional performance. Whether used in personal care formulations, rubber processing, candle manufacturing, or detergent production, it delivers reliability, stability, and superior results. Its sustainable palm-derived origin, combined with KLK Oleo’s advanced manufacturing expertise, makes it a trusted choice for industries seeking a versatile, high-performance oleochemical ingredient.