Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant PolyMax 303 Catalyst

Clariant PolyMax 303 Catalyst is a high-performance heterogeneous catalyst from Clariant’s PolyMax series, specifically engineered for polyolefin production—delivering exceptional activity, selectivity, and polymer morphology control in propylene polymerization processes under industrial conditions.
  • clariant polymax 303 catalyst_17f263a5
  • clariant polymax 303 catalyst_17f263a5

Features Of Clariant PolyMax 303 Catalyst

  1. Highly selective for propylene oxide (PO) production via the hydrogen peroxide to propylene epoxidation (HPPO) process.

  2. Exceptional long-term stability under industrial operating conditions, minimizing catalyst replacement frequency.

  3. Low titanium leaching ensures consistent product purity and reduced downstream purification burden.

  4. Optimized pore structure enhances mass transfer efficiency and improves overall reactor productivity.

  5. Designed for seamless integration into existing HPPO infrastructure with minimal process modification.

Typical Applications Of Clariant PolyMax 303 Catalyst

  1. Propylene oxide (PO) manufacturing via the hydrogen peroxide to propylene epoxidation (HPPO) process.

  2. Co-production of PO and propylene glycol monomethyl ether (PGME) in integrated petrochemical facilities.

  3. High-purity PO synthesis for polyether polyols used in flexible polyurethane foams.

  4. On-purpose PO supply chains serving specialty chemical and pharmaceutical intermediates.

  5. Eco-efficient oxidation processes requiring low environmental footprint and high atom economy.

Specifications Of Clariant PolyMax 303 Catalyst

Chemical TypeTitanium silicalite-1 (TS-1) based heterogeneous catalyst
Product FormFree-flowing granular solid
AppearanceOff-white to light gray cylindrical extrudates
Primary ApplicationsHydrogen peroxide-based propylene epoxidation (HPPO)
Key FeaturesHigh Ti dispersion, hydrophobic surface, narrow pore size distribution
BenefitsImproved PO selectivity (>99%), reduced by-product formation, extended catalyst cycle life
Storage ConditionsStore in dry, cool, well-ventilated area; protect from moisture and direct sunlight
Handling PrecautionsUse appropriate PPE; avoid inhalation of dust; non-hazardous per GHS classification


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