Жир гидрогенизированный

Description

Hydrogenated tallow is beef fat that has undergone catalytic hydrogenation. Chemically, it is a mixture of triglycerides in which the double bonds of the fatty acid residues are saturated with hydrogen. The result of saturation: the melting point rises, the product turns from soft to hard, and the resistance to oxidation and rancidity increases sharply - this is why hydrogenation is carried out. INCI cosmetic nomenclature is Hydrogenated Tallow. Trade names: T 57N, hydrofol glyceride T 57N, SCP 110, SCP 125, SCP 135, carolak, hardened fat.

Basic Attributes

• CAS registration numbers: 8037-53-4 (hydrogenated beef fat) and 68417-86-7 - both listed in the synonym list of the original card
• Chemical nature: mixture of saturated triglycerides of animal origin
• INCI Name: Hydrogenated Tallow

The CAS number field on the original card shows a value of 2239276, which does not match the format of the CAS registration number or any known number for this product. When ordering and customs clearance, use the numbers from the list of synonyms. The classification of the product in the “Inorganic salts” section is also erroneous: hydrogenated fat is an organic product of animal origin, a mixture of triglycerides.

Properties and composition

Beef fat in its original form contains a mixture of saturated and unsaturated fatty acids. Hydrogenation converts unsaturated residues into saturated residues, causing:

• the product hardens - hence the synonym “hardened fat”
• the melting point shifts upward compared to the feedstock
• double bonds, the main points of oxygen attack, disappear, and shelf life increases significantly
• the characteristic odor characteristic of oxidizing animal fats is reduced

Specific indicators - melting point, iodine number, acid number, saponification number, moisture content - are specified by the brand and degree of hydrogenation and are given in the batch specification. The original card does not contain any physical and chemical data.

Scope of application

Cosmetics and personal care products. The product works as an emollient, giving the skin softness and smoothness; as an emulsifier and emulsion stabilizer, reducing interfacial tension between the aqueous and oil phases; as a viscosity regulator; as a cleansing and foaming component; as a lipid replenishing supplement. Specific forms: solid soaps, face and body creams, eye creams, eye pencils, mascaras, lipsticks, hair dyes, hair masks and conditioners, sunscreens, dry tanning oils.

Industrial directions:

• lubricant for plastic processing
• raw materials for food, pharmaceutical and cosmetic products
• hydrophobic treatment of powders
• coating fat for salt, spices and citric acid
• component of defoamers in the processing of beet sugar and in yeast production
• component of adhesives for food packaging

Storage and handling

Hydrogenated fat is significantly more resistant to oxidation than the original raw material, but not indefinitely: it should be stored in a closed container, in a cool, dry room, without direct sunlight and away from heat sources and strong oxidizing agents. The product is solid at normal temperature; for pumping it is melted; with repeated heating and cooling cycles, the crystalline form may change, which affects the consistency of the finished recipe. GHS classification, transport codes and hazard phrases are not included in the original card - they are taken from the batch's safety data sheet. For products of animal origin, the veterinary and sanitary requirements of the country of destination are additionally checked.