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Latsil® 220 consists of precipitated silica and possesses excellent wetting properties. It is characterized by its biodegradable polymer composition. Serving as a wetting agent, it demonstrates a medium tendency for foam formation in both aqueous solutions and polymer dispersions. Latsil® 220 functions as a carrier silica, offering high absorption capacity alongside excellent flowability. This versatile product can be utilized as a carrier silica for converting various liquids into free-flowing powders.

Chemical Name: Silica gel, pptd., cryst.-free

CAS Number: 112926-00-8

Labeling Claims: Biodegradable

Knowde Enhanced TDS

Identification & Functionality

Agrochemical Functions
Technologies

Features & Benefits

Labeling Claims
Key Performance Feature
  • Has excellent wetting properties
  • It is a biodegradable polymer
  • It acts as a wetting agent with only a medium tendency of foam formation in aqueous solutions or in polymer dispersions

Applications & Uses

Applications
  • LATSIL® 220 is a carrier silica that combines high absorption capacity along with a very good flowability.
  • It can be used as a carrier silica for converting any kind of liquid into free flowing powders.

Properties

Physical Form
Appearance
White powder
Physical Properties
ValueUnitsTest Method / Conditions
Loss on Drying (at 105°C for 2 hours)max. 6.0%-
Loss on Ignition (at 1000°C for 2 hours)max. 6.0%-
Bulk Density (tapped, while packed)230 - 270 g/L-
pH (in 5% aqueous suspension)6.0 - 7.0--
Silicon Dioxide Content (on anhydrous basis)min. 98.5%-
Oil Absorption250 - 300 cc/100g-
Soluble Salt Contentmax. 1%-
Particle Size (D-50)approx. 110 micron-
Surface Area180 - 200 m²/gBET-N₂
Iron Content (as Fe⁺³)max. 200 ppm-
Dibutyl Phthalate Absorptionmin. 250 cc/100g-

Safety & Health

Safety Information
  • No exposure to rain. Keep away from flame.
  • Don’t add acid, alkali, salt and other corrosive substances to this product.

Packaging & Availability

Packaging Type

Storage & Handling

Shelf Life
24 months
Storage Conditions
  • This product can be stored as a normal chemical,away from heat sources and direct sunlight.
  • The warranty period is 24 months from date of shipment from Latro if stored in original unopened container at 25°C.