Specification of Magnesium Ascorbyl Phosphate Powder 100gr
MAP/ Magnesium Ascorbyl Phosphate
Typical usage rate: 0.2 - 3%
Appearance: White to off-white powder with a mild odor pH: 7.0 - 8.5
Solubility: Soluble in water (154g/l), mix well, allow time for lumps to dissolve
Magnesium Ascorbyl Phosphate (MAP) may discolor in formulations with a pH below 6, so is best used in products with a final formulation pH between 6.0 - 7.0.
The solubility of MAP in water is 154g/l at 25C/77F (that's at most 15.4%)MAP is stable at 80C/176F for up to 20 hours; this means that it should withstand heating to this temperature for short periods in formulations without a problem. Therefore, it can be added to the water phase prior to heating.
You can also predisperse it in a small amount of distilled water and add at the end of the formulation process.If you're having trouble dissolving MAP in water, warming the solution to about 40°C (104°F) will help.
Ascorbic acid and its salts are used in cosmetic formulations and personal care products as Antioxidants / Antioksidan to slow down damage from air exposure and also to control pH.
Ascorbic Acid is commonly known as Vitamin C. Ascorbic Acid Salt, such as Calcium Ascorbate, Magnesium Ascorbate, Magnesium Ascorbyl Phosphate, Sodium Ascorbyl and Sodium Ascorbyl Phosphate can also be used in cosmetics and personal care products. These ingredients are used in a variety of cosmetics and personal care products including makeup, as well as skin and hair care products.