AEROSIL® 200 VS

AEROSIL® 200 VS is a densified hydrophilic fumed silica with a specific surface area of 200 m²/g.

Principal: Evonik Corporation Silicas

Functions: Anti-Blocking Agent, Anti-Blocking Agent, Anti-Settling Agent, Carrier, Carrier, Reinforcement, Reinforcement Agent, Rheology Modifier, Rheology Modifier, Rheology Modifier, Rheology Modifier, Thickener

Chemical Name: Pyrogenic Silica, Silica, Hydrophilic, Fumed

Chemical Family: Silica, Silicon-based Compounds

End Uses: Cable Compounds, Cable Gel, Cable Gels, Printing Ink, Varnishes

Compatible Polymers & Resins: High Temperature Vulcanizing Silicone Rubber (HTV)

Labeling Claims: Acrylates-free, Allergen-free, Aromatic-free, Biocides-free, Conflict Minerals-free, Flame Retardant-free, Glycol Ether-free, Microplastics-free, Not Listed In California Proposition 65, Odor-free, Optical Brighteners-free, Phthalates-free, Plasticizer-free, Semi-Volatile Organic Compounds (SVOC)-free, Volatile Organic Compound (VOC)-free

Safety Data Sheet Technical Data Sheet

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Identification & Functionality

Agrochemical Functions: Thickener,
Anti-Settling Agent,
Rheology Modifier
Blend: No
CASE Ingredients Functions: Carrier,
Reinforcement Agent,
Rheology Modifier,
Anti-Blocking Agent
Chemical Family: Silicon-based Compounds,
Silica
Chemical Name: Silica, Hydrophilic, Fumed,
Pyrogenic Silica
EC Number: 601-216-3
Function: Anti-Blocking Agent, Anti-Settling Agent, Carrier, Reinforcement, Reinforcement Agent, Rheology Modifier, Thickener
Industrial Additives Functions: Rheology Modifier
Plastics & Elastomers Functions: Anti-Blocking Agent,
Rheology Modifier,
Carrier,
Reinforcement
Product Code: MITM04228
Single Ingredient: Yes
Synonyms: Fumed Silica, Silica, Silicon Dioxide
Technologies: CASE,
Elastomers,
Agrochemicals,
Industrial Additives & Materials
Product Families: CASE — Additives
Surface Modifiers,
Rheology Modifiers & Stabilizers,
Functional Additives
CASE — Solvents & Carriers
Diluents
Elastomers — Elastomer Additives
Performance Additives,
Fillers & Extenders,
Rheology Modifiers,
Surface Modifiers
Agrochemicals — Adjuvants & Formulation Ingredients
Drift Control, Foam Markers & Thickeners
Industrial Additives & Materials — Processing Aids
Other Processing Additives

Features & Benefits

Agrochemicals Features

Good Thickening Properties,

Better Flowability

CASE Ingredients Features

Good Thickening Power,

Provides Anticaking,

Sag Resistance,

Industrial Additives Features

Sag Resistance,

Excellent Thickening Properties,

High Dust Control,

Labeling Claims

Microplastics-free,

Conflict Minerals-free,

Not Listed In California Proposition 65,

Semi-Volatile Organic Compounds (SVOC)-free,

Phthalates-free,

Volatile Organic Compound (VOC)-free,

Acrylates-free,

Plasticizer-free,

Optical Brighteners-free,

Flame Retardant-free,

Glycol Ether-free,

Materials Features

Anti-settling Properties,

Good Thickening Properties,

Reduced Dusting,

Good Sagging Resistance,

Properties

Rheology and thixotropy control of liquid systems, binders, polymers, etc.
Used as anti-settling, thickening, anti-sagging agent.
Reinforcement of HTV-silicone rubber.
Improvement of free flow and anti-caking characteristics of powders
Reduced dust development.
Improved incorporation and handling when applying sufficient shear forces.

Applications & Uses

Coating End Applications: Cable Gels,
Varnishes
Compatible Polymers & Resins: High Temperature Vulcanizing Silicone Rubber (HTV)
Industrial Additives End Use: Cable Gel
Ink & Toner End Applications: Printing Ink
Plastics & Elastomers End Uses: Cable Compounds
Markets: Paints & Coatings,
Automotive & Transportation,
Electrical & Electronics,
Building & Construction
Applications: Paints & Coatings — Building & Construction
Architectural Coatings,
Other Building & Construction Applications
Paints & Coatings — Automotive & Transportation
Vehicle Refinish,
Automotive OEM Coatings
Automotive & Transportation — Coatings & Finishes
Automotive OEM Coatings
Electrical & Electronics — Parts & Components
Conduits & Cable Management
Building & Construction — Building Envelope & Roofing
Architectural Coatings
Paints & Coatings — Industrial Coatings
Industrial Coatings

Properties

Physical Form: Powder

Regulatory & Compliance

Certifications & Compliance: ISO 14067,
EN 71/III,
EU Packaging Directive (94/62/EC),
Coalition of Northeastern Governors (CONEG),
Directive 2011/65/EC amended through EU/2015/863 (RoHS),
ISO 14040/44,
Clean Air Act (CAA) Certified,
Comprehensive Environmental Response, Compensations & Liability Act (CERCLA),
Clean Water Act (CWA) Certified,
ISO 50001,
REACH (Europe),
EC No.1907/2006,
ISO 9001,
ISO 14001
Chemical Inventories: KKDIK (Turkey),
ECL (Korea),
ELINCS (EU),
ENCS (Japan),
IECSC (China),
EINECS (EU),
TSCA (USA),
KECI (Korea),
TCSI (Taiwan),
PICCS (Phillipines),
NCI (Vietnam),
DSL (Canada),
EAEU,
AICS (Australia),
AIIC (Australia)
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

Principal Information

Group Principal Number: S000006
Principal: Evonik Corporation Silicas

Storage & Handling

Storage Conditions: AEROSIL® 200 VS in closed containers under dry conditions and to protect the material from volatile substances. AEROSIL® 200 VS should be used within 2 years after production.

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
Assay	min. 99.8 %	%	Ignited basis, silicon dioxide
pH	3.7-4.5	-	in 4% dispersion

Shelf Life & Stability


	Value	Units	Test Method / Conditions
Shelf Life	2.0 yr	yr

Physical Properties


	Value	Units	Test Method / Conditions
Moisture Content	max. 1.5 %	%	at 105°C, 2 hours
Specific Surface Area	135.0-165.0 m²/g	m²/g	Brunauer-Emmett-Teller (BET)
Tapped Bulk Density	50.0 g/L	g/L

SDS Physical and Chemical Properties


	Value	Units	Test Method / Conditions
Bulk Density (SDS)	80.0 g/L	g/L
Decomposition Temperature (SDS)	min. 2000.0 °C	°C
Density (SDS)	2.2 g/cm³	g/cm³	at 20°C
Melting Point (SDS)	1700.0 °C	°C
pH (SDS)	3.7-4.5	-	at 20°C, 40 g/l Suspension