SIPERNAT® 38

SIPERNAT® 38 is a evonik specialty silicas for Defoamers have been devel- oped to facilitate the coalescing of foam bubbles. Our Defoamer silicas are highly effective for breaking foam bubbles, independent of the kid of foam, marco as well as micro foam. Evonik silicas for defoamers are created according to Evonik unique proprietary Controlled Func- tion Technology (CFT) manufacturing and milling process. They are designed to allow easy surface treatment in either Dry Roast or In-Situ processes. The resulting product yields efficiency for the majority of foam applications. SIPER- NAT® 38 Silicon Dioxide has a fine particle size of maxi- mum 4.5 micron, a very narrow particle size distribution, and is a micronized powder. It is the first choice for in-situ surface treatment to make the product hydrophobic. It can be used universally for all defoamers within a wide range of industries.

Principal: Evonik Corporation Silicas

Functions: Defoamer

Chemical Family: Silicon-based Compounds

Applicable Processes: Dry Roast Process, In-Situ Process

Features: Easy Application, Fast Breaking Foam, Hydrophobic, Narrow Bead Size Distribution, Reduced Bubble Coalescence, Uniform Particle Size

Safety Data SheetTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Silicon-based Compounds
Chemical Name
Silicon Dioxide
Function
Defoamer
Industrial Additives Functions
Defoamer
Product Code
MITM14153
Single Ingredient
Yes
Synonyms
Silica, SiO2
Technologies
Industrial Additives & Materials
Product Families
Industrial Additives & Materials — Processing Aids
Foam Additives

Features & Benefits

Industrial Additives Features
Easy Application,
Fast Breaking Foam,
Hydrophobic,
Narrow Bead Size Distribution,
Reduced Bubble Coalescence,
Uniform Particle Size
Labeling Claims
Allergen-free,
Conflict Minerals-free,
Not Listed In California Proposition 65
Benefits
  • Easy to process
  • Uniform particle size
  • Effective in use
  • FDA conforming
  • Manufactured under GMP

Applications & Uses

Applicable Processes
Dry Roast Process,
In-Situ Process
Markets
Agriculture & Feed
Applications
Agriculture & Feed — Turf, Ornamentals & Landscape
Ornamentals

Properties

Physical Form
Powder

Regulatory & Compliance

Certifications & Compliance
EC No.1907/2006,
FDA Compliant,
GMP,
ISO 14001,
ISO 50001,
ISO 9001,
REACH (Europe)
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?
No

Packaging & Availability

Packaging Type
Bags,
Super Sacks

Principal Information

Group Principal Number
S000006
Principal
Evonik Corporation Silicas

Storage & Handling

Storage Conditions

Our silica products are inert and extremely chemically sta- ble. 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 packages in a cool, dry loca- tion and removed from volatile substances. Even if the product is stored under these conditions, after a longer period ambient moisture can accumulate, which could lead to the product exceeding its specified moisture content.

Other

Color (SDS)
White
Item Number
ITM22214,
ITM22215
Odor (SDS)
Odorless
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH8.0-9.0-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life2.0yr
Physical Properties
ValueUnitsTest Method / Conditions
Median Particle Sizemax. 4.5µm
Moisture Content7.0%
Oil Absorption190.0-220.0ml/100 g
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 2000.0°C
Density (SDS)2.0g/cm³at 20°C
Melting Point (SDS)1700.0°C
Solubility In Water (SDS)min. 1.0mg/L
pH (SDS)6.0-8.0-at 20°C, 50 g/l Suspension