OHP-6 High Density Oxidized Wax Lubrication Enhancement Mechanism

🔍 Product Overview

Chemical Nature: High-density oxidized polyethylene homopolymer, with polar groups such as carboxyl and hydroxyl introduced through an oxidation process, significantly improving compatibility with polar materials (such as PVC and engineering plastics).

Core Performance:

High Hardness: Penetration < 1 dmm (ultra-low softening deformation).

High-Temperature Stability: Melting point 126–133°C (DIN 51801 standard), suitable for high-temperature processing.

Dual Lubrication: Internal lubrication (reduces melt viscosity) + external lubrication (facilitates demolding).

Form: White fine powder with excellent dispersibility.

⚙️Key Specifications

Pour point: 126–133°C (DIN 51801)

Penetration: <1 dmm (ASTM D-5)

Density: 0.99 g/cm³ (ASTM D-1505)

Viscosity (120°C): ~6,500 mm²/s (Brookfield)

Acid value: 17.5–19.0 mg KOH/g

Molecular weight: ~11,000 g/mol

🏭 Core Applications

1️⃣ Plastic Processing

PVC Profiles/Pipes: Reduce melt viscosity, eliminate shark skin, and improve surface finish

Color Masterbatches/Functional Masterbatches: Efficiently disperse pigments and fillers, prevent agglomeration, and achieve more uniform color

Film Blowing/Injection Molding: Accelerate demolding, reduce carbon buildup, and extend equipment lifespan

2️⃣ Rubber Industry

Tires/seals: Improve flowability and demolding properties, reduce bubbles and defects

Anti-adhesive separators: Replace talc, eliminate dust pollution, and enhance product cleanliness

3️⃣ Coatings and Inks

Water-based/solvent systems: Enhance abrasion resistance and scratch resistance, improve paint film hardness (up to 4H+)

Matting and tactile agents: Precisely control surface matte effects and impart a velvety texture

📦 Packaging and Storage

Packaging:

25kg/bag (moisture-proof paper bag🌫️).

Storage Requirements:

Store in a cool, dry place (≤25℃❄️) away from light☀️.

Important Note:

After opening, seal with nitrogen 💨 or add desiccant to prevent moisture absorption and caking!

Transportation:

Transport at room temperature; do not transport with strong acids/oxidizers ⚠️.