Mono Propylene Glycol – High-Purity MPG

Monopropylene Glycol price Bulk

Mono Propylene Glycol (MPG), also known as Propane-1,2-diol, is a clear, slightly viscous liquid derived from propylene oxide. Recognized for its low toxicity, solubility, and ability to retain moisture, it is widely used in industries ranging from food and pharmaceuticals to cosmetics and antifreeze formulations. monopropylene glycol food grade

Nguồn lực Cavin offers USP, FCC, và industrial-grade MPG, tailored for a wide variety of applications including humectants, solvents, heat transfer fluids, và hydraulic fluids. Our bulk supply ensures consistent quality, regulatory compliance, and worldwide shipping, including CIF delivery.

We serve wholesale buyers with custom packaging, documentation (MSDS, COA), and competitive pricing.

⚙️ Phương pháp sản xuất

Hydrolysis of Propylene Oxide

1. Propylene oxide undergoes non-catalytic hydrolysis using water under heat.

2. The reaction yields mono-propylene glycol as the primary product, along with small amounts of dipropylene glycol.

3. Final product is purified by distillation and adjusted for food, pharma, or technical grade standards.

🏭 Use Cases by Industry

🧴 Pharmaceutical & Personal Care

• Solvent and carrier in oral, topical, and injectable medicines.

• Humectant in toothpastes, creams, shampoos, and deodorants.

🍬 Food & Beverage

• Used as a moisture-retaining agent và solvent for flavors, colorants, và preservatives.

• Approved as food-grade additive (E1520).

❄️ Industrial & Antifreeze

• Base fluid in antifreeze, de-icing fluids, và coolants.

• Used in hydraulic systems và heat transfer applications.

🧪 Chemical Industry

• Intermediate in resins, plastics, and polyester production.

• Solvent for inks, dyes, và emulsifiers. bulk propylene glycol

✅ Key Benefits of Mono Propylene Glycol

• 💧 Hygroscopic & Moisture-Retaining – Keeps products stable and hydrated.

• 🧪 Low Toxicity & Safe for Ingestion – Used in food and pharmaceuticals.

• ❄️ Anti-Freeze Properties – Stable at low temperatures.

• ♻️ Biodegradable & Environmentally Friendly

• 💸 Cost-Effective Solvent Alternative – Compatible with water and alcohols.

📦 Các tùy chọn đóng gói

• 215 kg steel/plastic drums

• IBC tanks (1000L)

• ISO tank containers for bulk

• Custom labeling, MSDS, and COA included

❓ Câu hỏi thường gặp (FAQ)

1. Is Mono Propylene Glycol safe for food and pharmaceutical use?

Answer: Yes, MPG is approved by the FDA (E1520) and complies with USP/FCC standards for food and pharmaceutical applications. buy monopropylene glycol

2. What is the difference between Mono and Di Propylene Glycol?

Answer: Mono Propylene Glycol is the primary product with lower molecular weight, used in food/pharma; Dipropylene Glycol is a by-product more common in industrial applications like perfumes or antifreeze.

3. Can MPG be used in heating or cooling systems?

Answer: Yes, its low freezing point and chemical stability make it an excellent choice for closed-loop heat transfer và HVAC systems.

4. Does MPG have environmental impacts?

Answer: It is biodegradable and has low aquatic toxicity, making it an environmentally safe alternative to more toxic glycols like ethylene glycol.

📚 Credible Sources for Reference

• FDA Code of Federal Regulations – Propylene Glycol

• PubChem – Propylene Glycol

• European Chemical Agency – MPG

• Dow – Propylene Glycol Product Overview