SIPERNAT® 340

SIPERNAT® 340 is a medium sized silica with spherical particles and high oil absorption capacity (DBP). Is less dusty than small particle size flow agents, yet still gives good free flow improvement performance. SIPERNAT® represents a specific product range of precipitated silica, aluminium and calcium silicates.

Principal: Evonik Corporation Silicas

Functions: Anti-Caking Agent, Anti-Static Agent, Carrier, Processing Aid

Compatible Polymers & Resins: Ethylene Vinyl Acetate (EVA), Plasticized Polyvinyl Chloride (PVC-P), Thermoplastic Elastomers (TPE)

Chemical Family: Silica

End Uses: Dairy Products, Egg Powder, Flavors, Instant Active Dry Yeast, Nutraceuticals, Soup Mixes

Labeling Claims: Allergen-free, Conflict Minerals-free

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Country of Origin
Food Additive Number
E 551, INS 551
Function
Carrier, Anti-Caking Agent
Plastics & Elastomers Functions
Product Code
MITM04358
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Applicable Processes
Compatible Polymers & Resins
Food & Nutrition Applications
Markets
Applications
Product Applications

SIPERNAT® 340 has a wide range free flow and anticaking for applications such as drink mixings, sweeteners, flavors & fragrances, pigments and chemical powders. It is an especially effective flow aid in spices and seasonings. It maintains the dark color of spices.

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
Other Hazards
None
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignitionmax. 6.0 %%ISO 3262-1 At 1000°C, 2 H
pH6.5-ISO 787-9 5% in Water
Electrical Properties
ValueUnitsTest Method / Conditions
Electrical Conductivitymax. 1300.0-ISO 787-14 4% In Water
Material Composition
ValueUnitsTest Method / Conditions
Iron Contentmax. 400.0 ppmppmInternal Method at 1000°C, 2h, based on ignited substance
Silicon Contentmin. 97.0 %%ISO 3262-19 at 1000°C, 2h, based on ignited substance, as silicon dioxide
Sodium Contentmax. 1.0 %%Internal Method at 1000°C, 2h, based on ignited substance
Sulfate Contentmax. 1.5 %%Internal Method
Sulfate Contentmax. 1.5 %%ISO 19350
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density160.0 g/Lg/LISO 787-11
Dioctyl Adipate Absorption235.0 ml/100 gml/100 gInternal Method based on original substance
Dioctyl Adipate Absorption235.0 ml/100 gml/100 gISO 19246 based on original substance
Moisture Contentmax. 7.0 %%ISO 787-2 at 105°C, 2h
Particle Size20.0 µmµmISO 13320 D50
Particle Size20.0 µmµmMalvern Laser Diffraction Method D50
Sieve Fractionation (Retained)max. 25.0 %%ISO 8130-1 alpine
Specific Surface Area175.0 m²/gm²/gISO 9277 at nitrogen Multipoint
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 2000.0 °C°C
Density (SDS)2.0 g/cm³g/cm³at 20°C
Melting Point (SDS)1700.0 °C°C
pH (SDS)6.5-at 20°C, 50 g/l Suspension
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0-