Propylene Glycol USP Barrels for Sale Available USP Propylene Glycol barrels from SK Picglobal, Korea. * Weight: 215 kg per barrel. * Country of Manufacture: South Korea. * Production Date: 22/01/2025. * Expiry Date: 21/01/2027. . * Barrels are in excellent condition. 13 barrels For inquiries and contact, please message.