PROPYLENE GLYCOL (PG) – USP – FCC
Propylene Glycol USP, FCC is a high-purity, pharmaceutical-grade substance known for its versatility and wide range of applications. This clear, colorless, and viscous liquid, also known as Propane 1,2-diol, Methyl Glycol, and 1,2-Dihydroxypropane, serves as a crucial ingredient in various industries due to its unique chemical properties.
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CHEMICAL PROPERTIES
CHEMICAL FORMULA: | CH3CH(OH)CH2OH |
MOLECULAR WEIGHT: | 76.10 g/mol |
MISCIBILITY: | Fully miscible in water, acetone, and chloroform; soluble in ether; can dissolve rosin and many essential oils, but is immiscible with fixed oils. |
COMBUSTIBILITY: | Combustible and should be handled with care, particularly away from oxidisers. |
WHAT ARE THE USES AND APPLICATIONS?
01
PHARMACEUTICALS: Propylene Glycol is widely used as a solvent and carrier for active ingredients in oral, injectable, and topical medications, ensuring consistent and effective delivery.
02
COSMETICS AND PERSONAL CARE: As a humectant and solvent, it retains moisture and stabilizes formulations in products like lotions, creams, and shampoos.
03
FOOD INDUSTRY: This compound is used as a food additive to preserve moisture, enhance flavor, and stabilize products such as processed foods, beverages, and baked goods.
04
INDUSTRIAL APPLICATIONS: In the industrial sector, Propylene Glycol is utilized in antifreeze, de-icing solutions, and hydraulic fluids, providing essential lubrication and freeze-thaw protection.
SAFETY INFORMATION
Propylene Glycol USP, FCC is not classified as hazardous according to ASCC criteria and is not scheduled as a poison. However, it is combustible and should be kept away from oxidizers. Regular inspection for compliance with safety standards is recommended, and it is advised to store and handle the product according to industry guidelines.
PROPLYENE GLYCOL SUMMARY
Propylene Glycol USP, FCC is a versatile and high-quality ingredient, essential in pharmaceuticals, cosmetics, food, and industrial applications. Its high purity and excellent miscibility make it a reliable choice for manufacturers seeking consistent performance and safety in their products.
SPECIFIC PROPERTIES AND IMPURITIES [TYPICAL LEVELS]:
PURITY: | Minimum 99.5% |
COLOUR (APHA): | ≤ 10 |
WATER CONTENT: | ≤ 0.2% |
DISTILLATION VOLUME: | ≥ 95% |
ACIDITY: | ≤ 0.20ml |
CHLORIDE (Cl): | ≤ 0.007% |
SULFATE (SO4): | ≤ 0.006% |
HEAVY METALS: | ≤ 0.0005% |
RESIDUE ON IGNITION: | ≤ 0.007% |
CHLOROFORM: | ≤ 60µg/g |
1,4-DIOXANE: | ≤ 380µg/g |
METHYLENE CHLORIDE: | ≤ 600µg/g |
TRICHLOROETHYLENE: | ≤ 80µg/g |
SPECIFIC GRAVITY (25/25°C): | 1.0350-1.0410 |
REFRACTIVE INDEX (25°C): | 1.4307-1.4317 |
DISTILLATION RANGE (°C): | 184.0-189.0 |
WHAT ARE OUR THOUGHTS?
We love this product and it has many uses. It is widely used in the food industry and has many uses that a positive and productive.
WHAT ARE THE AVAILABLE VOLUMES?
- 200ML
- 500ML
- 1L
PRODUCT QUESTIONS AND ANSWERS
See answers to common questions below. If you have a question, let us know!
Answer: Propylene Glycol USP, FCC is widely used as a solvent and humectant in pharmaceuticals, cosmetics, and the food industry. It helps retain moisture, stabilize formulations, and carry active ingredients in various products.
Answer: Yes, Propylene Glycol USP, FCC is safe for use in food and cosmetic products. It meets the standards set by the USP (United States Pharmacopeia) and FCC (Food Chemicals Codex) for purity and safety, making it suitable for consumption and topical use.
Answer: Propylene Glycol USP, FCC should be stored in a cool, dry place away from oxidizers and sources of ignition. It should be kept in tightly sealed containers to prevent contamination and ensure its quality over time.
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