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- Glycerin
Description
Technical aspects
Application
Storage
Package
Frequently Asked Questions
What is the difference between vegetable and synthetic glycerin?
Vegetable glycerin is derived from plant oils such as palm, soybean, or rapeseed oil and is commonly used in food, cosmetics, and pharmaceuticals. Synthetic glycerin is produced from petrochemical sources and is typically used in industrial applications. For food and personal care products, vegetable-origin glycerin is generally preferred.
What are the key properties of glycerin?
Glycerin is colorless, odorless, hygroscopic (attracts moisture), and highly soluble in water and alcohol. Its humectant and stabilizing properties make it an essential ingredient in products that require moisture retention, texture improvement, and extended shelf life.
Is glycerin safe for food and pharmaceutical use?
Yes. Food-grade glycerin (E422) is approved for use in food and pharmaceutical products and complies with strict purity standards. It is non-toxic and widely recognized as safe when used according to regulations.
What types of glycerin are available?
Glycerin is available in different grades, including food-grade, pharmaceutical-grade (USP/EP), and technical-grade. The choice depends on the intended application and required purity standards.
Where can I buy high-quality glycerin?
High-quality glycerin can be sourced from international suppliers of food and industrial ingredients. When choosing a supplier, it is important to assess product specifications, certification standards, pricing conditions, and logistics capabilities. FDCM is one of the companies active in this sector and includes glycerin in its product portfolio.
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