Knowde Enhanced TDS
Identification & Functionality
- INCI Name
- Cosmetic Ingredients Functions
- CAS No.
- 112945-52-5, 60676-86-0
- EC No.
- 231-545-4, 262-373-8, 310-060-2
- Technologies
Features & Benefits
- Benefit Claims
- Characteristics
7 micron sized Silica bead with high oil absorption, which provides transparency.
- Benefits of Lipophilic Powder in Skin Care
- Selective Sebum Absorption
- Fast Absorption
- Thickener Compatibility
- Spread
- No Balling up
Applications & Uses
- Markets
- Color Cosmetic Applications
- Skin Care Applications
- Sun Care Applications
Properties
- Odor
- Odorless
- Appearance
- White fine powder
- Specifications
- Heavy Metals
- Note
1) Guidelines for setting standards and testing methods for cosmetic products, Silica
Value | Units | Test Method / Conditions | |
Median Particle Size (1g in IPA) | approx. 6.0 - 9.0 | μm | ISO 13320-1 Beckman Coulter |
Moisture Analysis (at 130℃, 5g) | max. 6 | % | Constant weight method |
Oil Absorption (2.0 - 2.2g, Liquid Paraffin) | approx. 1.3 - 1.7 | ml/g | KS M ISO787-5 |
pH (5g in water (5 - 50)) | approx. 5.0 - 9.0 | — | USP 42 <791> |
SiO₂ Content | min. 98 | % | ¹ KFDA, 2011 |
Value | Units | Test Method / Conditions | |
Antimony Content | max. 5 | ppm | USP 42 <233>ICP-MS |
Arsenic Content | max. 1 | ppm | USP 42 <233>ICP-MS |
Cadmium Content | max. 5 | ppm | USP 42 <233>ICP-MS |
Lead Content | max. 10 | ppm | USP 42 <233>ICP-MS |
Mercury Content | max. 1 | ppm | KP10 AAS Mercury Analyzer |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Fast Absorption in Skin Care
Fast absorption is one of important desirable features of skin care which instantly absorbs into skin and leaves behind only the comfort of perfectly soft, supple, smoothness.
Porous micro beads improves consumers’ perceptions about fast absorption by accelerating evaporation of volatile ingredients of skin care
- Plastic Micro Beads Replacement Proposal
SUNJIN, global major silica bead maker with proprietary surface treatment technologies offering various grades of silica beads.
- Silica Beads
- Various grades of Silica Beads with low oil absorption, external surface modification, internal surface modification
- Global first & only
Safety & Health
- Toxicology
- The information available on SUNSIL gives no indication of any risk of toxicity, if the application and the concentrations used are as recommended.
- Oral toxicity Rat LD50>3,160mg/kg for SiO2
Storage & Handling
- Shelf Life
- 2 Years
- Retest Date
Two years from manufacturing date in a closed container.