SIPERNAT® 823

Principal: Evonik Corporation Silicas

Functions: Anti-Caking Agent, Flow Promoter

Chemical Family: Silicon-based Compounds

Features: Better Flowability, Improves Consistency, Reduces Downtime, Reduces Maintenance Cost

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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Function
Anti-Caking Agent, Carrier
Industrial Additives Functions
Product Code
MITM14147
Single Ingredient
Yes
Synonyms
Silica, SiO2
Technologies
Product Families

Features & Benefits

Applications & Uses

Product Applications
  • Improved flow properties
  • Offers faster production rates and increased capacity
  • Reduced production downtime and maintenance
  • Improved product quality and consistency
  • Improved package weight accuracy

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?
Product Certifications

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
Chemical Properties
ValueUnitsTest Method / Conditions
pH10.0-ISO 787-9 5% in Water
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0mo
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density285.0g/LISO 787-11
Median Particle Size8.0µmISO 13320
Moisture Content4.0%ISO 787-2 at 105°C, 2h
Specific Surface Area90.0m²/gBrunauer-Emmett-Teller (BET)
Specific Surface Area90.0m²/gISO 9277
Specific Surface Area175.0m²/gISO 9277 at nitrogen Multipoint
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 1700.0°C
Density (SDS)2.1g/cm³DIN EN ISO 787-10 at 20°C
pH (SDS)9.5-10.5-DIN EN ISO 787-9 at 20°C, 50 g/l Suspension