The product Factory Supply Span 85 CAS 26266 - 58 - 0 is a well - known industrial chemical. The CAS number 26266 - 58 - 0 uniquely identifies this compound, which helps in accurate chemical referencing and regulatory compliance.
Span 85 is a sorbitan trioleate with a chemical formula that is often written as C₆₀H₁₁₂O₈. It typically appears as a yellow to amber - colored viscous liquid. This product has a density of approximately 0.98 g/cm³ at 20°C, and its refractive index is around 1.472. It is insoluble in water but soluble in organic solvents such as ethanol, acetone, and benzene.
Factory Supply Span 85 has a wide range of applications across different industries.
In the food industry, it is used as an emulsifier. Emulsifiers are substances that help mix two immiscible liquids, such as oil and water, to form a stable emulsion. For example, in salad dressings, Span 85 can prevent the separation of oil and vinegar, providing a consistent texture and appearance.
In the cosmetics and personal care industry, it is used in the formulation of creams, lotions, and hair products. It helps in stabilizing the emulsion of oil and water phases in these products, ensuring a smooth and homogeneous texture. Additionally, it can act as a dispersant for pigments and other insoluble ingredients in makeup products.
In the industrial field, Span 85 is used as a lubricant and anti - static agent in the manufacturing of plastics and fibers. It can improve the processing properties of polymers and reduce the generation of static electricity, which is beneficial for the quality and safety of the final products.
When using Factory Supply Span 85, it is important to follow proper procedures. First, it should be stored in a cool, dry place away from direct sunlight and heat sources. Before use, make sure the container is properly sealed to prevent contamination and evaporation.
In an emulsification process, the appropriate amount of Span 85 should be added to the oil phase. The exact dosage depends on the specific formulation and the desired properties of the emulsion. It is recommended to start with a small amount and adjust according to the test results. The mixing process should be carried out under appropriate agitation conditions to ensure uniform dispersion of Span 85 in the oil phase.
If it is used in a cosmetic formulation, it should be added at an appropriate stage of the manufacturing process, usually during the oil - phase preparation. Care should be taken to ensure that the temperature and pH of the system are within the suitable range for the stability of Span 85 and the overall product.
Case 1: Food Emulsion - Salad Dressing
A food manufacturer was facing the problem of rapid separation of oil and vinegar in their salad dressing product. They decided to use Factory Supply Span 85 as an emulsifier. They added 0.5% (by weight) of Span 85 to the oil phase during the production process. After thorough mixing, they found that the salad dressing remained stable for a much longer time. The product had a more consistent texture, and the consumer acceptance increased significantly due to the improved appearance and mouthfeel.
Case 2: Cosmetic Cream
A cosmetics company was developing a new moisturizing cream. They used Span 85 to stabilize the oil - in - water emulsion. By adding 2% of Span 85 to the oil phase and carefully controlling the emulsification process, they were able to produce a cream with a smooth and non - greasy texture. The cream had excellent stability during storage, and the skin - feel of the product was well - received by the target consumers.
Case 3: Plastics Manufacturing
In a plastics manufacturing plant, the production of plastic sheets was facing issues with static electricity generation, which led to dust attraction and product surface defects. By adding a small amount (0.1 - 0.3%) of Span 85 as an anti - static agent during the extrusion process, the static electricity was effectively reduced. The plastic sheets had a cleaner surface, and the production efficiency was improved due to less downtime for
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