High-purity iron oxides have a bright, clean, pure color, excellent color strength and performance. Complying with the global cosmetic regulations and standards, which has stable hue and little color difference. Iron oxide premix slurries are grinded by special equipment, better dispersed, easy to use, better delicate finish.
INCI: Iron oxides & perfluorooctyl triethoxysilane & hydrogenated lecithin
Microbial Enumeration
Limited & Heavy Metal
About us
Founded in 2010, Shanghai Co-fun Biotech Corp.,Ltd. has become one of the top powder material suppliers for cosmetics in China. "UNI-POWDER" is our well-known registered trademark.
Several production sites we have in China, among which the center factory is located in Shanghai China, ISO22716 & GMPC certificated.
Our product profile covers surface treated titanium dioxide, iron oxides, zinc oxide, mica, talc, kaolin, boron nitride, bismuth oxychloride, fluorphlogopite, ultramarine, chrome oxide, many lakes, PMMA, nylon-12, and different powder dispersions.
Our production has annual capacity of 1000MT nano powders and 500MT pigmentary powders.
We are a research-oriented company, specialized in below fields.
We have leading technology on long-wearing foundation and makeup, supporting our client to meet the most popular consumer needs worldwide.
UNI-POWDER is able to supply high cost-effective products with flexible supply chain, reliable quality assurance, and compliant regulations of different countries.
INCI: Iron oxides & perfluorooctyl triethoxysilane & hydrogenated lecithin
Physical and Chemical properties:
| Item | Standard |
| particle size: (Laser particle size analyzer) | Average particle size:0.58-0.71 µm |
| Non-volatile matter: (105°C, 3h) | ≥ 98.0% |
| Dispersion ability: | Dispersible in oil, not dispersible in water. |
Microbial Enumeration
| Item | Limit | Detection method |
| TAPC | <500 CFU/g | Safety and Technical Standards for Cosmetics, 2015 edition. |
| Yeast and Mold | <100 CFU/g | |
| Staphylococcus Aureus | Not detected | |
| Pseudomonas Aeruginosa | Not detected | |
| Thermotolerant Coliform Bacteria | Not detected |
Limited & Heavy Metal
| Impurity | Limit | Detection method |
| Pb [Lead] | <10ppm | KF-IZL-24-011 (Internal detection method) |
| As [Arsenic] | <2ppm | |
| Hg[Mercury] | <1ppm | |
| Cd [Cadmium] | <5ppm |
Packaging & Storage
| Packaging Spec: | 10Kg/ barrel |
| Storage: | keep and seal in dry and dark place (<45°C). |
| Expire period: | 3 years |
About us
Founded in 2010, Shanghai Co-fun Biotech Corp.,Ltd. has become one of the top powder material suppliers for cosmetics in China. "UNI-POWDER" is our well-known registered trademark.
Several production sites we have in China, among which the center factory is located in Shanghai China, ISO22716 & GMPC certificated.
Our product profile covers surface treated titanium dioxide, iron oxides, zinc oxide, mica, talc, kaolin, boron nitride, bismuth oxychloride, fluorphlogopite, ultramarine, chrome oxide, many lakes, PMMA, nylon-12, and different powder dispersions.
Our production has annual capacity of 1000MT nano powders and 500MT pigmentary powders.
We are a research-oriented company, specialized in below fields.
- Basic research and innovation of powder raw materials
- Surface treatment technology development
- Manufacture of various monomer powders and premixed powder raw materials
- Developing different makeup effects and skin sensory of makeup & foundation products
- Development and manufacture of inorganic nano sunscreen agents
We have leading technology on long-wearing foundation and makeup, supporting our client to meet the most popular consumer needs worldwide.
UNI-POWDER is able to supply high cost-effective products with flexible supply chain, reliable quality assurance, and compliant regulations of different countries.