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Köstrosol® AD 1530

1 of 11 products in this brand
Köstrosol® AD 1530 is an opalescent aqueous dispersion of amorphous silicon dioxide nanoparticles. This middle-size colloidal silica is pre-final coated and stabilized by aluminum oxide. Afterward, the PH is adjusted by a weakly acidic ion exchange.

Functions: Anti-Abrasion Agent, Binder & Resin, Filler, Flattener, Slip Control Agent

Chemical Family: Silica

Compatible Substrates & Surfaces: Copper, Metal, Paper, Plasters, Wood

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Carrier
Chemical Family
Chemical Marking
Aqueous, colloidal silica dispersion
Chemical Formula
SiO2 x H2O
CAS No.
7631-86-9
Reach
01-2119379499-16-0065
EC No.
231-545-4
Technologies

Features & Benefits

CASE Ingredients Features

Applications & Uses

Compatible Substrates & Surfaces
Application

TEXTILES & FABRICS

  • Coating: Water, dirt resistance clothing & anti-slip treatment.
  • Impregnation: Fiber reinforcement against high loads such as friction, tensile strength & chemical influences.
  • Stabilization: Stabilize tissue structure, improve tissue gloss.

PAINTS, VARNISHES & PIGMENTS

  • Adhesion and scratch resistance: As an additive to paint formulations for increasing the scratch and abrasion resistance and the breaking strength for various substrates such paper, metal, wood.
  • Filler & Matting Agent: As a functional additive for influencing the color reflection.
  • Heat- and corrosion protection: Heat-resistant paint systems and areas exposed to weather conditions such as moisture and salty atmospheres.
  • Paints based on organic solvents: Binder in organic paint systems.

Properties

Physical Form
Appearance
Opalescent liquid
Typical Properties
ValueUnitsTest Method / Conditions
StabilizationOH
(SURFACE-) ModificationAluminum oxide modified
Specific Surface Area185m2/g
Residue29.9% (w/w)
Density at 20°C1.2g/cm3
pH value at 25°C5.9
Chlorine content5mg/L

Regulatory & Compliance

Certificates

CWK is certified according to ISO 9001, ISO 14001 and ISO 50001.

Safety & Health

Health And Safety
  • No dangerous goods
  • No hazardous material as defined by the transport regulations.

Packaging & Availability

Packaging Type
Packaging

Following standard packaging is available:

  • Road Tanker: ~ 24 mt
  • Intermediate Bulk Container (IBC): 1000 L
  • plastic bung hole drum: 220 L

Storage & Handling

Shelf Life
6 months
Recommendation for Storage And Handling

Transportation and storage in closed original container; protect from permanent light. Frost-susceptible Material! Ideal storage temperature between 5 - 25 °C.