Oxidized HDPE Micronized Wax is ultra-fine oxidized high-density polyethylene micronized powder developed as a perfect drop-in replacement for DEUREX EO 4560 M. Its polar modified molecular structure delivers superior compatibility with UV-curable resins and solvent-based ink binders. The wax provides outstanding dry film lubricity, effectively eliminating ink blocking and stacking adhesion issues. It significantly improves rub resistance and surface smoothness of printed layers without affectin

Product Detail

Product Overview

Oxidized HDPE Micronized Wax (CAS 68441-17-8, DEUREX EO 4560 M Equivalent) is specially oxidized and micronized high-density polyethylene wax powder. Unique molecular oxidation modification balances polarity and lubricity, achieving excellent homogeneous dispersion in UV ink, flexo ink and gravure ink systems. After ink printing and curing, wax particles migrate uniformly to the coating surface to form an ultra-thin, smooth protective lubricating layer. This layer effectively reduces surface friction, solves film blocking and sticking problems during printed product stacking and rolling, and greatly enhances abrasion and scratch resistance of dry ink films. It perfectly replaces imported DEUREX EO 4560 M, being a cost-effective high-performance additive for packaging printing ink manufacturers.

Key Features

1:1 functional equivalent to DEUREX EO 4560 M for imported grade substitution
Oxidized HDPE structure with excellent resin compatibility for UV and solvent ink systems
Powerful anti-blocking performance to prevent printed film adhesion and stacking defects
Superior dry film lubricity, improving rub resistance and surface smoothness
Fine micron particle size, no sedimentation, no pinholes, no impact on ink transparency and gloss
Does not hinder UV curing reaction, stable printing and curing performance
Excellent dispersion performance, suitable for high-speed ink grinding and production

Technical Specification

Chemical Name: Oxidized HDPE Micronized Wax
CAS Number: 68441-17-8
Appearance: White superfine micron powder
Melting Point: 120-128℃
Acid Value: Moderate customized range
Particle Size: Uniform micron grade
Equivalent Grade: DEUREX EO 4560 M

Application Fields

UV curing flexographic and gravure printing inks for flexible packaging
Solvent-based flexo and gravure inks for plastic film and paper packaging
High-grade printing overprint varnish requiring anti-blocking and abrasion resistance
Fine printing ink systems with strict surface smoothness requirements

Usage Recommendation

Typical dosage ranges from 0.2-2.5% based on total ink formulation weight. Add the micronized wax during high-speed dispersion or sand grinding stage of ink production. Fully uniform dispersion ensures stable anti-blocking and lubricating effects. Pre-formulation compatibility and performance tests are recommended before mass production to optimize surface effect.

Storage & Handling

Store sealed products in dry, ventilated and dust-free warehouse environments. Keep away from strong sunlight and high-temperature heat sources. Avoid moisture absorption and particle agglomeration. Reseal packaging tightly immediately after use to maintain powder activity.

Safety Notice

This industrial micronized wax powder is exclusively used for printing ink and coating industrial formulation, not applicable for food, medical and cosmetic fields. Avoid long-term inhalation of fine dust. Wear dust-proof masks, protective gloves and goggles during operation. Refer to official MSDS for complete safety operation specifications.

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Oxidized HDPE Micronized Wax CAS 68441-17-8 Flexo Gravure UV Ink Anti-Blocking Dry Film Lubricant (DEUREX EO 4560 M Equivalent)

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.