Enhanced TDS
Identification & Functionality
- Animal Feed & Nutrition Functions
- Blend
- No
- Country of Origin
- Food Additive Number
- E 551, INS 551
- Function
- Defoamer, Anti-Caking Agent, Carrier, Flow Promoter
- Product Code
- MITM04348
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
Applications & Uses
Properties
- Physical Form
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S000006
- Principal
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
- Color (SDS)
- White
- Item Number
- Odor (SDS)
- Odorless
- USA/DOT UN Number
- Not Applicable
- Optical Properties
Value Units Test Method / Conditions Brightness min. 94.0 % % DIN 53163 Y - Chemical Properties
Value Units Test Method / Conditions Loss on Ignition max. 6.0 % % ISO 3262-1 At 1000°C, 2 H Sodium Sulfate Content max. 5.0 % % based on original substance Sodium Sulfate Content max. 5.0 % % Internal Method based on original substance 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 260.0 g/L g/L ISO 787-11 Dioctyl Adipate Absorption 235.0 ml/100 g ml/100 g Internal Method based on original substance 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 120.0 µm µm ISO 13320 D50 Particle Size 120.0 µm µm Malvern Laser Diffraction Method D50 Sieve Fractionation (Retained) min. 75.0 % % ISO 8130-1 alpine Specific Surface Area 190.0 m²/g m²/g ISO 9277 at nitrogen Multipoint - Material Composition
Value Units Test Method / Conditions Arsenic Content max. 3.0 ppm ppm Internal Method based on original substance Iron Content max. 400.0 ppm ppm Internal Method at 1000°C, 2h, based on ignited substance Lead Content max. 5.0 ppm ppm Internal Method at 1000°C, 2h, based on ignited substance Mercury Content max. 1.0 ppm ppm Internal Method at 1000°C, 2h, based on ignited substance Silicon Content min. 97.0 % % at 1000°C, 2h, based on ignited substance, as silicon dioxide 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 at 1000°C, 2h, based on ignited substance Sulfate Content max. 1.5 % % Internal Method - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Decomposition Temperature (SDS) min. 3632.0 °F °F Density (SDS) 2.0 g/cm³ g/cm³ at 68°F Melting Point (SDS) 3092.0 °F °F pH (SDS) 6.5 - DIN EN ISO 787-9 at 20°C