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To be enforced
Industry Standard
HG/T 6477—2026

Methylaluminoxane Catalyst for Olefin Polymerization

Issuing AuthorityMinistry of Industry and Information Technology of the People's Republic of China
Release date 2026-04-16
Effective Date2026-11-01
Level Industry Standard
IndustryManufacture of Raw Chemical Materials and Chemical Products
Field Product-Specific Regulations

Abstract

This standard specifies product requirements for methylaluminoxane catalysts used in olefin polymerization and applies to the production, inspection, and quality control of such catalysts. Relevant manufacturers shall control product quality and conduct corresponding inspections in accordance with the standard to ensure that products meet the specified technical indicators and product-standard requirements.
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