商品描述

秘魯香脂精油

Peru Balm Essential Oil Balm is a highly oil-containing skin care emulsifying cream with an oily component of 50% to 85%. It is mainly formulated as a W/O emulsified paste, and sometimes as an O/W type. After the balm is applied to the skin, an oily film is formed on the skin surface to prevent the skin from drying and creasing, and the skin is moisturized, soft and lubricated. In China, especially in the north, balsam is a kind of popular skin care cosmetics. Because of its high oil content, it is generally suitable for dry skin.

table of Contents
1 Introduction
2 raw materials
3 supplies
4 Operation
Profile Editor
An aromatic resin-like material that naturally spills out of the plant or flows out through the incision and contains a resin that can be dispersed in benzoate or cinnamate, and is mainly used for formulating pharmaceutical agents. Some highly aromatic balms are incorporated into the incense. Balms tend to be indistinguishable from oleoresins dissolved in essential oils, except that oleoresins generally have a slightly greater fluidity. Peruvian balsam is a fragrant, dark brown or black viscous liquid used in cosmetic products. It is a genuine balm produced by Myooxylon pereirae, a tall leguminous plant grown in parts of El Salvador. Into Sri Lanka. Although the pharmacopoeia included balsam, there is no actual drug value. Colombia's Tolu balm is brown and more sticky than Peruvian balsam. It is used in cosmetics and as an ingredient in antitussive syrups and lozenges. Balms can become solid during storage. Balms are also produced in the Equator Americas. Canadian Balm and Mecca or Gilead Balm are not really balsams.
Raw material editing
1. Oil. Tea oil accounts for about 25% to 40% of the balsam, and most of the liquid paraffin in balms is the main raw material, accounting for about 15~32%.
2. White petrolatum. Use odor-free, high viscosity, accounting for 6~13% of balsam quality.
3. Waxes. Commonly used such as paraffin, balsam used in summer with high melting point, balsam in winter should use low melting point. The general melting point range of 42 ~ 62.5 °C, density 0.88 ~ 0.915g/cm3, the amount of about 1 ~ 3%. Beeswax, the main component of palmitic acid ester beeswax ester (C15H31COOC30H61), the density of 0.965 ~ 0.969g/cm3, melting point of 63 ~ 64 °C, the amount of 1 ~ 4%. Wax, a natural alkane mixture, opaque viscous yellow to black solid, density of 0.85 ~ 0.95g/cm3, melting point of about 70 °C, but bleached before use into odorless and tasteless products, the amount of 3 to 9%. Cetacean wax, the main component of which is cetyl palmitate (C15H31COOC16H33), is a white, shiny, crystalline block. Density 0.94~0.95g/cm3, dosage about 1%.
4. Stearic acid. The amount of about 5%. During the manufacturing process, alkali saponification to stearate is used as an emulsifier. There is very little free fatty acid in balsam.
5. Bases. Acting as an emulsifier for neutralization of stearic acid, potassium hydroxide, sodium hydroxide or borax may be used, and sometimes both or all three may be used together.
6. preservative. Sodium benzoate is commonly used, and hydrogen peroxide is sometimes used as a bleaching agent.
7. essence. The dosage is about 0.7~1.5%.
8. water. About 22 to 28%, with purified water is appropriate.
Supplies editing
1. Instrument Beaker, cylinder, stir bar, thermometer, water bath.
2. Reagents No. 18 white oil, borax, three-pressure stearic acid, petrolatum, waxes, essences, purified water, and other relevant formulations.
Edit operation
Several common common balsam formula examples, such as:
1. Cold cream. White oil 42.5 parts (different), white petrolatum 18.5, beeswax 6.2, paraffin 6.2, borax 0.45, flavor 0.2, water 30.0.
2. Ordinary bottled cold cream. No. 18 White Oil 34, Beeswax 10, Cetacean 4, Pfanganlin 7, Sorbitan monooleate 1, Lanolin 12, Water 30.83, Borax 0.6, Paraben methyl ester 0.1, Paraben 0.02, Di-tert-butyl p-cresol 0.1, flavor 0.35.
3. Regular boxed cold cream. No. 18 white oil 52.0, beeswax 2, hydrolyzed beeswax 0.2, synthetic paraffin (90°C melting point) 7.5, tri-pressed stearic acid 7, propylene glycol monostearate 0.3, 10% NaOH 4.0, 8% KOH 0.3, deionized Water 26.7, flavor, antioxidant, preservative appropriate amount.
4. Fat cold cream. Vaseline 360, bleached wood wax 90, cetacean 50, borax 5, water 100, flavor amount.
5. Clean cream. Beeswax 10, Polyethylene Glycol 400, Monostearate 14, White Oil 30, Triethanolamine 1, Deionized Water 45, Essence, Antiseptic, Antioxidant Appropriate (This product can dissolve oil stains and remove dander And foreign body, used when cleansing the skin before makeup or under makeup).
When making the cleaning cream, borax or caustic should be used as a solution, and boiling water (deducted from the total amount of water) should be added to prepare the insulation. In another beaker, oil and wax are mixed and heated in a water bath to 85-90°C. Then slowly add the lye to the wax-free melt and continue stirring while stirring. After mixing, the mixture was stirred for about 1.5 hours to complete the emulsification. The beaker was then removed from the hot bath; flavoring was continued while stirring in a cold water bath to 42[deg.] C., and then stirred until the temperature was about 30[deg.] C. Afterwards, the paste was left overnight, and then it was refined in a mortar.
[Remarks] Grasp the temperature and stirring time to prevent unevenness or insufficient detail.