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

Clariant PolyMax 172 Catalyst

Clariant PolyMax 172 Catalyst is a high-activity Ziegler–Natta catalyst system designed for polypropylene production. It delivers exceptional stereoregularity, narrow molecular weight distribution, and excellent powder morphology. Widely used in bulk and gas-phase processes, it enables high reactor output with low atactic by-product formation and reduced catalyst residue.
  • clariant polymax 172 catalyst_5026456d
  • clariant polymax 172 catalyst_5026456d

Features Of Clariant PolyMax 172 Catalyst

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

  2. Exceptional long-term stability under industrial hydroperoxidation conditions.

  3. Low metal leaching ensures consistent catalyst performance and reduced downstream purification burden.

  4. Tailored titanium-silicalite (TS-1) based formulation with optimized acidity and pore structure.

  5. Compatible with continuous fixed-bed reactor configurations for scalable manufacturing.

Typical Applications Of Clariant PolyMax 172 Catalyst

  1. Propylene oxide (PO) synthesis in HPPO technology plants.

  2. Co-production of PO and water in integrated petrochemical facilities.

  3. Green chemical manufacturing requiring high atom economy and minimal by-products.

  4. On-purpose PO supply chains supporting polyether polyols and propylene glycol production.

  5. Sustainable monomer production aligned with ISO 14040 life cycle assessment requirements.

Specifications Of Clariant PolyMax 172 Catalyst

Chemical TypeTitanium-containing silicalite-1 (TS-1) zeolite
Product FormFree-flowing granular solid
AppearanceWhite to off-white cylindrical pellets
Primary ApplicationsHydrogen peroxide-based propylene epoxidation (HPPO)
Key FeaturesHigh Ti dispersion, hydrophobic surface, narrow particle size distribution
BenefitsReduced catalyst deactivation, >95% PO selectivity, low H₂O₂ decomposition
Storage ConditionsDry, ambient temperature, protected from moisture and strong oxidizers
Regulatory ComplianceREACH registered; non-hazardous per GHS classification


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