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132026-03

Cornigs Group Successfully Passes Multiple System Certifications

keywords：Cornigs Bioproducts

Suzhou Cornigs Polyols Co., Ltd., a subsidiary of Cornigs Group, has recently successfully passed multiple internationally authoritative management system certifications. The relevant certificates were issued by the China Quality Certification Centre (CQC) and are globally recognized through the IQNET international network. This milestone signifies that Cornigs has fully achieved international standards in food safety management, quality control systems, production management practices, and supply chain management capabilities. It represents an important milestone in the company’s ongoing commitment to standardization and international development.

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272026-03

Electronic Grade Glycerol: Specifications, Applications & Bio-Based Supply | Biocornigs

keywords：Cornigs Bioproducts

Glycerol (Glycerol, CAS 56-81-5), also known as Propane-1,2,3-triol, is a colorless, odorless, sweet viscous liquid. As an important organic chemical raw material, it is widely used in pharmaceutical, food, cosmetic and chemical industries.

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192026-03

From Basic Solvent to High-Standard Excipient: Bio-based PEG-4 Standards Continue Aligning with the USP System

keywords：Cornigs Bioproducts

bio-based PEG-4 (Polyethylene Glycol-4), with its excellent solubility, stability, and formulation compatibility, is becoming an important basic ingredient in both personal care and pharmaceutical formulation systems.

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122026-03

Stable Supply of Bio-Based Electronic-Grade Neopentyl Glycol Driving the Development of High-Performance Coatings and Resins

keywords：Cornigs Bioproducts

As the automotive, electronics, and high-end manufacturing industries continue to raise their requirements for material performance, bio-based electronic-grade neopentyl glycol is gradually becoming an important green raw material within the high-performance materials value chain.

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052026-03

Stable Mass Production of Electronic-Grade Bio-Based Isopentyl Glycol Supports High-Quality Demands of the Electronics Industry

keywords：Cornigs Bioproducts

Bio-based electronic-grade Isopentyl Glycol (Isopentyl Glycol, electronic-grade), with its high purity, low impurities, and sustainable sourcing, is emerging as a key foundational material for the electronics sector, providing reliable support for semiconductors, optoelectronic devices, polymer electronic materials, and precision packaging.

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262026-02

Bio-based heptanediol: a dual choice for electronic applications and environmental sustainability

keywords：Cornigs Bioproducts

With the global “dual carbon” targets advancing, the electronics industry is accelerating its shift toward greener and higher-end development, while environmental regulations are becoming increasingly

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