Octocrylene
Cosmetics
Code: 268
Organic sunscreen protects the skin from UVB, UVA II or shortwave UVA liquid, suitable for use in conjunction with Avobenzone to help increase stability when exposed to the sun.
Sunscreen organic sunscreen protects skin from UVB, UVA II or UVA liquid shortwave are suitable for use in conjunction with Avobenzone to help increase stability in the sun
Table of sun protection for each type of sunscreen by wavelength (UV wavelength)
The importance of protecting both UVA and UVB: UVA causes aging. Causes the aging of the skin (accelerates skin aging) UVB causes sunburn It is therefore necessary to protect both UVA, UVB at the same time.
SPF calculation (with the German BASF calculation system)
1. Please register at https://www.sunscreensimulator.basf.com/Sunscreen_Simulator/Login_show.action
2. Enter the% proportion of the use of various sunscreens in the formula So that the system automatically calculates the values Which is an approximate value
FDA regulations on the use of Octocrylene in any kind of cosmetics.
All countries (including Thailand): not more than 10%
Rate of use: 5-10% (Please see Mixing proportion of chemical sunscreen Other types and the SPF / PA value)
look: Light yellow liquid
Mixing: Mix in oil or silicone.
INCI: Octocrylene
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 5.00% - 10.00%
- 0.00%
- Add into oil phase. Heat tolerant.
- Avoid heat above 80C
- 0.00 - 0.00
- Soluble in Oil, Soluble in glycols, Soluble in Ethanol, Soluble/Miscible in silicone
- Cream
- -
| Test Name | Specification |
|---|---|
| Apprearance | Yellow color viscous liquid |
| Odor | Characteristic |
| Identification (By U.V) | Match with standard |
| Specific gravity (at 25 degree Celsius) | Between 1.045 & 1.055 |
| Refractive index (at 20 degree Celsius) | Between 1.561 & 1.571 |
| Purity (%, By GC) | Not less than 98.0% |
| Any Individual impurity | Not more than 0.5% |
| Total impurities | Not more than 2.0% |
| Assay | Between 95 to 105 % |
| Specific Absorption (303 nm, 1 cm, 1% Methanol) | Between 340 & 370 |
| Acidity | Not more than 0.18 ml of 0.1 Sodium Hydroxide consumed per g of Octocrylene |
biotech
Recommend Lab-Service
| scienceLab Service | Price |
|---|---|
open_in_newSPF UVA, UVB measurement service (Boots Star/PA eq.)Measurement of SPF/PA value on a finished product | ฿ 1,800.00 |
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