Polyethylene Glycol 300 (PEG 300) - 8oz (2 Bottles) | 99.9% Pure Food Grade | Slightly Viscous Liquid | Made in USA | for Pharmaceutical, Cosmetic & Industrial Applications" （注：根据SEO规范优化了标题结构，添加了PEG 300的常见缩写，突出纯度、形态和产地，并补充了医药/化妆品/工业等多场景用途）

The item for sale is 8 Fluid Oz (237 mL) of Polyethylene Glycol 300 ((C2H4O)nH2O). You get 2 bottles each containing 4 ounces of product. Polyethylene Glycol 300, also known as PEG, is a flexible, water-soluble polyether compound with applications ranging from medicine to industrial manufacturing. For propylene glycol or glycerin, check out our other listings. Our bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. The bottles’ round shape makes them a perfect addition to any shelf or travel kit. Every bottle we ship is sealed in plastic with the screw-top shrink-wrapped. HUNDREDS OF USES INCLUDING: Laxative Ingredient / Surgical Prep / Soft Capsules / Heat Transfer Fluid / Gas Chromatography / Wood Preservative / Skin Cream / Print Head Solvent / Paintballs / Food Additive E1521 / Anti-Foaming Agent / Ceramic Binder. By itself, this item will ship in a padded bubble-mailer (2-5 day transit time). Combined orders exceeding 16 ounces will be upgraded to a flat-rate box (1-3 day transit time) at no additional charge. Please make sure your stated shipping address is correct, complete, and unambiguous. Applicable products are packaged and shipped in accordance with carrier regulations for ORM-D classification.