Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Country of Origin
- INCI Name
- Product Code
- MITM16999
- Product Functions
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
- Product Features
- Product Benefits
Due to their customized surface energy, the surface treated functional pigments and fillers are used in many cosmetic products in order to enhance various properties of the finished formulation such as skin feel, oil absorption, color and gloss. Dynasylan® 4150 helps to increase pigment dispersion predominantly in polar cosmetic vehicles, consequently reducing the pigment amount, thus leading to an intense color or enhanced gloss of a cosmetic formulation if this effect is targeted.
Applications & Uses
- Application Format
- Product End Uses
- Markets
- Applications
- Product Application
- Dynasylan® 4150 is a ready-to-use silane, soluble in water and most organic solvents. It can be added neatly to a blend of filler or pigment and resin, or it can be used for the pre-treatment of the filler or pigment.
- Pre-treatment of the filler or pigment is best achieved in a high-speed mixer by spraying Dynasylan® 4150 into a well-agitated filler or pigment bed. In order to obtain maximum efficiency of the treated filler or pigment, a good distribution of Dynasylan® 4150 throughout the filler or pigment surface is essential.
- If the surface area of a filler or pigment is unknown, 1 percent by weight of Dynasylan® 4150, based on filler or pigment, is a convenient initial basis for pre-treatment. Subsequently, the exact Dynasylan® 4150 loading should be determined empirically.
- As a non-coupling silane, Dynasylan® 4150 can considerably reduce the dispersion viscosity of several fillers and pigments, consequently optimising the processability of formulations. Because of the excellent wetting and dispersion, high filler or pigment loads at a given viscosity can be realized with Dynasylan® 4150.
- Dynasylan® 4150 can be used for the treatment of many common cosmetic fillers, including talc, mica, and silicates as well as metal oxide pigments, such as titanium dioxide, zinc oxide, and iron oxide.
Application-e.g. color cosmetics
- Mineral make-up (eye-shadow, blushes)
- Skin covering powder
- Fluid foundation
Properties
- Physical Form
- Soluble In
Regulatory & Compliance
Principal Information
- Group Principal Number
- S000006
- Principal
Storage & Handling
- Storage Information
- The containers must remain tightly sealed during storage and kept in a well aired place. Protection against humidity is essential.
- In unopened containers Dynasylan® 4150 has a shelf life of min. 12 months from delivery.
Other
- Color (SDS)
- Colourless to brownish
- Miscible in (SDS)
- Water
- Odor (SDS)
- Almost odorless
- Other Hazards
- None known
- Processing & Application Methods
- Protect from Freezing
- No
- Temperature Control
- No
- USA/DOT UN Number
- Not Applicable
- Chemical Properties
Value Units Test Method / Conditions pH 4.0-5.0 - at 20°C, concentration 500g/L - Physical Properties
Value Units Test Method / Conditions Density 1.1 g/cm³ DIN 51757 at 20°C Freeze Point -10.0 °C DIN ISO 3016 Viscosity 10.0-20.0 mPa.s DIN 53015 at 20°C - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Density (SDS) 1.1 g/cm³ at 20°C Flash Point (SDS) min. 95.0 °C DIN EN ISO 2719 Flash Point (SDS) min. 95.0 °C Closed Cup Softening Point (SDS) max. -10.0 °C DIN ISO 3016 Viscosity (SDS) 10.0-20.0 mPa.s at 20°C pH (SDS) 4.0-5.0 - at 20°C, 500 g/L - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 0.0 d