What is Aerosil used for?

What is Aerosil used for?

Aerosil 200 is a hydrophilic fumed silica used to alter properties of paints, coatings, unsaturated polyester resins, laminating resins, gel coats, HTV- and RTV-2K- silicone rubber, adhesives, sealants, printing inks, cable compounds, cable gels, and plant protection.

Is Aerosil safe?

No dangerous reaction known under conditions of normal use. Stable under recommended storage conditions.

What is the chemical name of Aerosil?

Brand Name	Chemical Name/Formula	Average Particle Size
Aerosil 200	Amorphous colloidal silicon dioxide (silica) SiO2	12 nm (primary particles)
Sylysia 320	3.2 µm
Sylysia 350	3.9 µm
Sylysia 550	3.9 µm

What is Aerosil powder?

Aerosil® is a colloidal form of silica that is a very light and fluffy powder. It is made by burning silicon tetrachloride in a hydrogen-oxygen furnace. This produces spherical particles; the particle size can be controlled and varying grades are available ranging in size from 4 to 25 micrometers.

What is the meaning of Aerosil?

Definition of aerosol 1 : a suspension of fine solid or liquid particles in gas Smoke, fog, and mist are aerosols. airborne aerosol transmission of infective viral particles also aerosols plural : the fine particles of an aerosol stratospheric aerosols.

Is Aerosil a lubricant?

AEROSIL® Fumed Silica – Lubricating Grease Applications Non-technical overview flyer illustrating which grades of AEROSIL® are most suited to grease formulation, differentiated by application field and base oil.

Is Aerosil A filler?

Fumed Silica Filler/Thickener is as thixatropic agent used as an additive in gelcoats, epoxy, and resin to thicken the product. Also known as Cabosil FIller or Aerosil Filler.

Is fumed silica safe to eat?

* Do not eat, smoke, or drink where Silica, Amorphous (Fume) may be present since the chemical can be swallowed. Wash hands carefully before eating, drinking, smoking, or using the toilet.

Why is Aerosil added to tablet?

in tablet formulations. For example, Wai et al (1966), Lerk & Bolhius (1977) and Ragnarsson et al(l979) have shown that the presence of Aerosil in a tablet formula- tion reduces their disintegration and dissolution times while its lubricant property in powder mixtures has been reported by York (1975).

Is Aerosil 200 hydrophilic?

AEROSIL® 200 is a hydrophilic fumed silica with a specific surface area of 200 m2/g. Widely usable in a broad range of applications.

How many types of aerosols are there?

The five most common classifications of aerosols are dust, fume, mist, smoke, and fog. Generally, dust describes large, solid aerosols. Fumes are small, liquid aerosols. Smoke describes small, solid aerosols.

Is Aerosil an excipient?

All AEROSIL® Pharma grades are manufactured according to IPEC GMP guidelines for bulk pharmaceutical excipients. Every lot is tested and certified according to compendial methods.

Is aerosil hydrophobic or hydrophilic?

AEROSIL® 200 Key points at a glance: Hydrophilic surface with a medium-high surface area. It is one of the most widely used grades of fumed silica.

Is Aerosil fumed silica?

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

Is Aerosil silicon dioxide?

AEROSIL® 200 Pharma is a high purity amorphous anhydrous colloidal silicon dioxide for use in pharmaceutical products which fulfils the analytical requirements of the currently valid versions of the European Pharmacopeia (Ph.

What is CAB O SIL?

Cab-O-Sil is an aerosol silica that can be mixed with most liquids to form a thick colloidal suspension. Also called Fumed silica, it is a very light, fluffy white powder that is made by hydrogen-oxygen furnace combustion of silicon tetrachloride.

What is aerosol in pharmacy?

Pharmaceutical Aerosols are pressurized dosage forms containing one or more active ingredients which upon activation emit a fine dispersion of liquid and/or solid materials in a gaseous medium. This type of dosage form have some obvious advantages and some not so obvious advantages which can be just as important.

Is Aerosil 200 hydrophobic?

What is Aerosil 200 Pharma?

AEROSIL® 200 Pharma is a high purity amorphous anhydrous colloidal silicon dioxide for use in pharmaceutical products which fulfils the analytical requirements of the currently valid versions of the European Pharmacopeia (Ph. Eur.), United States Pharmacopeia (USP/NF), and Japanese Pharmacopeia (JP).

What is the chemical name for Aerosil?

Trade nameAEROSILﾂｮ 200 Chemical NameSilicon dioxide, chemically prepared CAS-No.112945 -52 5, 7631 86 9 1.2. Recommended use of the chemical and restrictions on use

What is the model number for safety data sheet Aerosilﾂｮ 200?

SAFETY DATA SHEET AEROSILﾂｮ 200 Material no. Specification 132138 Order Number Version 4.1 / US Revision date 04/30/2015 Print Date 01/05/2016 Page 9/ 11 US-GHS(R11/011) / 05.01.2016 13:55 Flammability : 0 Physical Hazard : 0

What is the solubility of Aerosil 132138?

AEROSILﾂｮ 200 Material no. Specification 132138 Order Number Version 4.1 / US Revision date 04/30/2015 Print Date 01/05/2016 Page 5/ 11 US-GHS(R11/011) / 05.01.2016 13:55 Vapour density not applicable Density ca. 2.2 g/cm3 (20 ﾂｰC) Water solubility > 1 mg/l Partition coefficient: n- octanol/water not applicable