Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Chemical Name
- Industrial Additives Functions
- Product Code
- MITM04359
- Single Ingredient
- Yes
- Synonyms
- Silica, SiO2
- Technologies
- Product Families
Features & Benefits
- Industrial Additives Features
- Labeling Claims
Applications & Uses
- Applicable Processes
- Markets
- Applications
- Product Applications
SIPERNAT® 35 is particularly well suited for the production of in-situ hydrophobization process and produces a homogeneous result. It is not necessary to add any other catalyst.
Properties
- Physical Form
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S000006
- Principal
Storage & Handling
- Safety Information
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
- Color (SDS)
- White
- Item Number
- Odor (SDS)
- Odorless
- Other Hazards
- None
- USA/DOT UN Number
- Not Applicable
- Chemical Properties
Value Units Test Method / Conditions Loss on Ignition max. 6.0 % % ISO 3262-1 At 1000°C, 2 H pH 8.6 - 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 75.0 g/L g/L ISO 787-11 Dioctyl Adipate Absorption 245.0 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. 0.1 % % ISO 3262-19 45 µm, spray Specific Surface Area 170.0 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 % % Internal Method - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Decomposition Temperature (SDS) min. 2000.0 °C °C Density (SDS) approx. 2.0 g/cm³ g/cm³ at 20⁰C Melting Point (SDS) approx. 1700.0 °C °C pH (SDS) approx. 8.6 - at 20°C, 50 g/l Suspension