Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Cosmetic Ingredients Functions
- Function
- Anti-Caking Agent, Carrier, Thickener
- Product Code
- MITM16095
- Technologies
- Product Families
Features & Benefits
- Benefit Claims
- Labeling Claims
Applications & Uses
- Markets
- Applications
- Product Applications
SIPERNAT® 22 LS is very often used as a thickener for liquid systems, e.g. adjustment of the thixotropy/viscosity of unsaturated polyester gel coats. In fine powders it reduces caking and improves flowability.
Properties
- Physical Form
Packaging & Availability
- Packaging Type
Storage & Handling
- Storage Conditions
Our silica products are inert and extremely stable chemically. However, due to their high specific surface area, they can absorb moisture and volatile organic compounds from the surrounding atmosphere. Therefore, we recommend storing the products in sealed containers in a dry, cool place, and removed from volatile organic substances. Even if a product is stored under these conditions, after a longer period it can still pick up ambient moisture over time, which could lead to its exceeding the specified moisture content. For this reason, our recommended use-by date is 24 months after date of manufacture. Product more than 24 months old should be tested for moisture content before use in order to make certain that it is still suitable for the intended application.
Other
- Apparent Tamped Density
- 70.0 g/L
- Color (SDS)
- White
- Decomposition Temperature (SDS)
- min. 2000.0 °C
- Density (SDS)
- 2.0 g/cm³
- Dioctyl Adipate Absorption
- 235.0 ml/100 g
- Electrical Conductivity
- max. 1300.0 μS/cm
- Iron Content
- max. 400.0 ppm
- Item Number
- Loss on Ignition
- max. 6.0 %
- Melting Point (SDS)
- 1700.0 °C
- Moisture Content
- max. 7.0 %
- Odor (SDS)
- Odorless
- Particle Size
- 9.0 µm
- Particle Size
- 9.0 µm
- Principal
- Shelf Life
- 24.0 mo
- Sieve Fractionation (Retained)
- max. 300.0 %
- Silicon Content
- min. 97.0 %
- Sodium Content
- max. 1.0 %
- Solubility In Water (SDS)
- min. 1.0 mg/L
- Specific Surface Area
- 180.0 m²/g
- Sulfate Content
- max. 1.5 %
- pH
- 6.5
- pH (SDS)
- 6.2
- Chemical Properties
Value Units Test Method / Conditions Loss on Ignition max. 6.0 % % ISO 3262-1 At 1000°C, 2 H pH 6.5 - ISO 787-9 5% in water - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 24.0 mo mo - Electrical Properties
Value Units Test Method / Conditions Electrical Conductivity max. 1300.0 μS/cm μS/cm ISO 787-14 4% In Water - Physical Properties
Value Units Test Method / Conditions Apparent Tamped Density 70.0 g/L g/L ISO 787-11 Dioctyl Adipate Absorption 235.0 ml/100 g ml/100 g ISO 19246 based on original substance Moisture Content max. 7.0 % % ISO 787-2 at 105°C, 2h Particle Size 9.0 µm µm ISO 13320 D50 Particle Size 9.0 µm µm Malvern Laser Diffraction Method D50 Sieve Fractionation (Retained) max. 300.0 % % ISO 3262-19 45 µm, spray Specific Surface Area 180.0 m²/g m²/g ISO 9277 at nitrogen Multipoint - Material Composition
Value Units Test Method / Conditions Iron Content max. 400.0 ppm ppm Internal Method based on original substance Silicon Content min. 97.0 % % ISO 3262-19 at 1000°C, 2h, based on ignited substance, as silicon dioxide Sodium Content max. 1.0 % % Internal Method Sulfate Content max. 1.5 % % ISO 19350 - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Decomposition Temperature (SDS) min. 2000.0 °C °C Density (SDS) 2.0 g/cm³ g/cm³ at 20°C Melting Point (SDS) 1700.0 °C °C Solubility In Water (SDS) min. 1.0 mg/L mg/L pH (SDS) 6.2 - at 20°C, 50 g/l Suspension