Propylene Glycol Insights
Propylene Glycol Insights
Propylene glycol purchasing articles and product notes are listed here. Publish WordPress posts and select the Propylene Glycol Insights category to update this page automatically.
2026-07-11Shell Propylene Glycol with Food Grade, USP and CP CertificationsHenan Tongshang is an authorized sales channel for products from CNOOC and Shell Petrochemicals Company Limited. We supply Shell Propylene Glycol, Dipropylene Glycol, and other related products to customers in different industries. The product shipped today is Shell Propylene Glycol from CNOOC and Shell. This product comes with food grade, USP, and CP qualifications, making […]2026-07-11Shell Cosmetic and Personal Care Grade Propylene Glycol Arrives at Our Zhengzhou WarehouseA new shipment of Shell cosmetic and personal care grade propylene glycol has arrived at the Zhengzhou warehouse of Henan Tongshang Import & Export Co., Ltd. Supplied through authorised and reliable distribution channels, this high-purity propylene glycol is specially developed for use in the cosmetics, personal care and home care industries. The product has a […]2026-07-10How to Evaluate Propylene Glycol Quality for Food, Pharmaceutical and Specialty ApplicationsIn the pharmaceutical, food, and functional material industries, propylene glycol is widely used as a solvent, carrier, or excipient. At first glance, propylene glycol is a relatively simple and well-established basic chemical raw material. However, in practical applications, downstream users often pay much more attention to its long-term quality stability rather than a single set […]2026-07-10Shell Food Grade Propylene Glycol vs Cosmetic Grade Propylene Glycol: Physical and Chemical Property ComparisonThe products compared in this article are from actual Shell batches produced in March and May 2026 and supplied to Henan Tongshang’s Zhengzhou warehouse. As an authorized distributor of Shell propylene glycol products, Henan Tongshang would like to share a comparative analysis of the physical and chemical properties of Shell food grade propylene glycol and […]
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