High-Quality 1,2-Propanediol for Industrial Applications
Product Details
| Parameter | Value |
|---|---|
| Chemical Formula | C₃H₈O₂ |
| Appearance | Colorless, odorless liquid |
| Purity | 99% min |
| Boiling Point | 188.2 °C |
| Melting Point | -59 °C |
| Molecular Weight | 76.09 g/mol |
| Density | 1.045-1.055 g/cm³ at 20°C |
Common Product Specifications
| Specification | Value |
|---|---|
| Chroma (Platinum-Cobalt) | ≤ 30 |
| Ester Content | ≥ 99.0% |
| Acid Value | ≤ 0.2% |
| Moisture Content | ≤ 0.10% |
Manufacturing Process
The production of high-quality 1,2-Propanediol involves the hydration of propylene oxide. This process can be both catalyzed and non-catalyzed, generally yielding a mixture of 1,2-Propanediol with minor amounts of 1,3-propanediol. Catalytic hydration is preferred for industrial processes due to its efficiency and high yield. According to authoritative sources, the optimized catalytic process ensures enhanced purity and consistency in the final product. The process follows stringent quality controls to meet internationally recognized standards, ensuring the product's suitability for diverse industrial applications.
Product Application Scenarios
High-quality 1,2-Propanediol is extensively employed across various sectors due to its versatility. In the industrial sector, it is a key component in producing unsaturated polyester resins for marine construction and coatings. It also serves as an effective component in deicing solutions, hydraulic fluids, and antifreeze due to its ability to lower water's freezing point. In pharmaceuticals and cosmetics, it acts as a solvent and carrier to enhance the efficacy of formulations. The food industry uses it as an emulsifier, stabilizer, and moisture-retaining agent in items like ice creams and baked goods. These applications highlight 1,2-Propanediol’s multifaceted role in modern manufacturing and production processes.
Product After-sales Service
Our commitment to customer satisfaction extends beyond the delivery of high-quality 1,2-Propanediol. We offer comprehensive after-sales support to address any inquiries or issues. This includes technical support, product quality assurance, and responsive customer service teams to assist with any concerns. Our goal is to ensure seamless integration of our products into your operations.
Product Transportation
High-quality 1,2-Propanediol is transported in compliance with international safety standards. It is available in various packaging options, including 200KG drums and 1000KG IBC tanks, ensuring safe and efficient logistics. The product is stored and shipped in cool, dry, and clean environments to maintain its quality and efficacy.
Product Advantages
- High purity and consistency
- Safe and reliable for diverse applications
- Biodegradable and environmentally friendly
- Compliant with international safety regulations
- Backed by strong after-sales support
Product FAQ
- What is the purity of the 1,2-Propanediol offered?
Our high-quality 1,2-Propanediol boasts a purity of 99% minimum, ensuring superior performance across applications. - Is 1,2-Propanediol safe for use in food products?
Yes, it is approved by the FDA as a Generally Recognized as Safe (GRAS) substance, commonly used as a food additive. - Can 1,2-Propanediol be used in cosmetic formulations?
Absolutely, it is widely used as a humectant and solvent in lotions, shampoos, and other personal care products. - What are the storage requirements for 1,2-Propanediol?
Store in a clean, cool, dry place in sealed containers to maintain its quality and extend shelf life. - How environmentally friendly is 1,2-Propanediol?
1,2-Propanediol is biodegradable and breaks down in aquatic environments, minimizing its environmental impact. - What are the recommended safety measures when handling this product?
Always use personal protective equipment and follow safety data sheet guidelines to ensure safe handling. - Does 1,2-Propanediol have compatibility with other chemicals?
It is compatible with many solvents and resins, but partial compatibility may occur with specific chemical groups. - What sizes are available for purchase?
We offer various sizes, including 200KG drums and 1000KG IBC tanks, to cater to different customer needs. - What is the lead time for delivery?
Our lead times vary based on the order size and destination, but we strive to ensure prompt and efficient delivery. - Is technical support available for product usage questions?
Yes, we provide comprehensive technical support to address any inquiries regarding the use of our products.
Product Hot Topics
- High-Quality 1,2-Propanediol in Sustainable Manufacturing
As industries increasingly pivot towards sustainability, the role of high-quality 1,2-Propanediol in eco-friendly production practices is gaining prominence. Its biodegradable nature and efficient applications align with green chemistry principles, making it an attractive choice for manufacturers committed to reducing their ecological impact. By incorporating 1,2-Propanediol into processes, companies can enhance their products’ performance while minimizing environmental footprints, contributing to a more sustainable future. - The Versatility of 1,2-Propanediol in Personal Care Products
High-quality 1,2-Propanediol's role in cosmetics and personal care products is hard to overstate. Its efficacy as a humectant and solvent enhances product formulations, providing smooth application and maintaining moisture. As consumers become more conscious of ingredient safety, the low toxicity and versatile applications of 1,2-Propanediol make it a preferred choice in lotions, shampoos, and conditioners. Its adaptability allows for innovative product development, meeting diverse consumer needs and preferences.
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