NINGBO INNO PHARMCHEM CO.,LTD. presents an insightful look into the world of high-purity Glycerin, specifically focusing on the 99.5% minimum grade. Known scientifically as Glycerol, and identified by the chemical formula C3H8O3 and CAS number 56-81-5, this compound is a fundamental building block and essential ingredient across a vast array of industries. Its unique properties make it indispensable for manufacturers striving for quality and performance in their final products.

Glycerin 99.5% Min is characterized by its colorless, transparent, and odorless nature. It is a viscous liquid with a sweet taste, fully soluble in water and alcohol. This high level of purity, standing at 99.50% or greater, ensures that it meets the stringent requirements of sensitive applications such as those found in the pharmaceutical and food sectors. Impurity levels are carefully controlled, with low limits on sulfuric ash, heavy metals like lead, and other contaminants, guaranteeing safety and efficacy.

The versatility of Glycerin 99.5% is arguably its most significant attribute. In the pharmaceutical industry, it serves multiple critical functions. It is commonly used as a solvent for drugs, a humectant in formulations to retain moisture, a plasticizer for capsules, and a sweetening agent. Its low toxicity profile makes it a preferred excipient in oral medications, cough syrups, and topical creams and ointments. Pharmaceutical grade Glycerin is vital for maintaining the stability and bioavailability of various drug compounds.

Within the food industry, Glycerin (E422) acts as a humectant, thickener, solvent, and sweetener. It is frequently used in confectionery, baked goods, and processed foods to maintain moisture, prevent crystallization of sugar, and improve texture. As a sugar substitute, it has fewer calories than sucrose and does not cause dental decay, making it valuable in sugar-free products. It also serves as a carrier for flavors and food colorings.

The cosmetics and personal care industry heavily relies on Glycerin 99.5% for its exceptional moisturizing properties. It is a powerful humectant, attracting water to the skin and helping to keep it hydrated, supple, and soft. Found in everything from lotions, creams, and soaps to shampoos and toothpaste, Glycerin contributes to the smooth texture and performance of these products. Its non-irritating nature makes it suitable for sensitive skin formulations.

Beyond these major sectors, high-purity Glycerin finds utility in the textile industry as a lubricant and softener, improving the feel and processability of fabrics. It is used in the production of cellophane and paper, as a component in antifreezes (though less common than ethylene glycol), and in various chemical syntheses. The density of Glycerin 99.5% at 20ºC is typically around 1.2598 g/ml, a key physical property considered in many industrial applications.

Ensuring a consistent supply of high-quality Glycerin 99.5% is paramount for businesses in these diverse fields. The stringent specifications, including low levels of heavy metals and controlled acidity/alkalinity, underscore the need for reliable sourcing from experienced manufacturers. The demand for this versatile chemical continues to grow as industries recognize the value of its functional properties.

For companies seeking a dependable source, understanding the global supply chain and manufacturing standards is crucial. High-purity Glycerin, meeting international quality benchmarks like those for pharmaceutical or food use, requires sophisticated production processes and quality control. Accessing detailed product specifications and understanding bulk purchasing options, such as minimum order quantities, are key steps in the procurement process.

Furthermore, considerations such as packaging (e.g., 250kgs plastic drums) and transportation requirements are vital for ensuring the safe and efficient delivery of this viscous liquid. The fluctuating global market price for Glycerin 99.5% is influenced by factors including raw material costs, production capacity, and international demand. Establishing relationships with established suppliers is essential for competitive pricing and supply stability.

Whether for large-scale industrial use or specialized applications requiring the utmost purity, Glycerin 99.5% Min remains a cornerstone chemical. Its role as a humectant, solvent, lubricant, and plasticizer, combined with its favorable safety profile, solidifies its position as a critical raw material. Companies worldwide are continually looking for reliable channels to Glycerin 99.5% manufacturer, Glycerin 99.5% supplier, ascertain Glycerin 99.5% price, and navigate how to buy Glycerin 99.5% or purchase Glycerin 99.5% C3H8O3 efficiently.