Carnauba wax, also known as card that Pakistan wax, yellow solid angle, can be bleached, hard and brittle, not soluble in water, soluble in hot ethanol, hot ether, hot chlorine letter, carbon tetrachloride, oils,.
The main components of palmitic acid ester and wax beeswax acid, cosmetic raw material of a hardness of the wisest, and castor oil and other fats and oils and raw materials, good compatibility,
Cosmetics commonly used for tablets curing agent, widely used in lipsticks and cream cream category cosmetics,
As a substitute for beeswax to enhance the melting point of spindle-shaped cosmetics, gives luster and heat stability.
Specification
specNo.1 standrad value
color gold yellow
surface flakes
Smell bees wax smell
peroxide value 4
acid value(koh/mg/g) 4
Saponification(koh/mg/g) 78-95
melting point C 80-86
viscosity(cp)C 21.6
standard value
5-14
Calcium thiosulfate solution
CAS NO .: 10124-41-1
Molecular formula: Ca2S2O3
Molecular weight: 152.208
Physical and chemical properties: colorless transparent liquid, non-dangerous goods
Use: used in medicine, agriculture and other fields
Packing:1240kg IBC drum
Product specifications:
Appearance Clear transparent liquid
Content Ca2S2O3 % 24%
S 12.4
Lead ppm 1
Mercury ppm 1
Iron ppm 0.01
pHï¼ 20 6.5-9.0
Commodity:Avobenzone
CAS No. 70356-09-1
Molecular Formula C20H22O3
Molecular Weigh 310.39
EINEC No. 274-581-6
Specification Quality standard: USP36
Appearance Off-white powder
Assay 95.0-105.0%
Melting range 81.0~86.0
Impurities
Any individual impurity: 3.0%
The sum of all of the impurities: 4.5%
Loss on drying 0.5%
Packaging and storage: 1kg/aluminum foil bag. 25kg/barrel, pharmaceutical packaging barrel. Sealed, stored in dark, with a shelf life of 2 years.
Reference dosage:
The hygiene standards for cosmetics stipulate that the maximum amount added shall not exceed 5%, and the general dosage is 1-4%.
Usage:
Sunscreen agent-1789 is the most effective fat soluble UVA filter and is a safe and effective UVA sunscreen approved by the US FDA for sale on the counter. It can effectively block UVA, thereby increasing the SPF value of sunscreen products. It can improve the efficacy of sunscreen products when used in combination with UVB filters, and BL-200 has the best effect when used in combination with octyl methoxycinnamate. BL-200 can increase its stability in the product. It has an extremely effective protective and repairing effect on human skin.
Application:
This product is soluble in oil and can be formulated into a cream using the usual method. However, the product turns red when it encounters metal ions, so other components such as formula water should not introduce metal ions. The equipment should be made of pure stainless steel, and an appropriate amount of EDTA-2Na should be added to the formula water phase to chelate with metal ions.
