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STANOSTAT CP 5C

CAS Number
128221-48-7
Chemical Name
Antimony Tin Oxide
Chemical Family
Oxides

The StanoStat CP range of antimony tin oxides (ATO) combine semi-conductive properties with a very light gray colouration. Compared to other ATO grades, where the blue shade is dominant, the StanoStat CP grades offer great variation in the coloring of the finished product.

Properties

Physical Form
  • Powder
  • Solid

Other characteristics

Brand
STANOSTAT
Features

Anti-Static, Chemical Resistance, Chemical Resistant, Chemically Inert, Electrically Conductive, Excellent Dispersibility, Excellent Opacity, Fast Drying, Good Anti-Static Properties, Good Chemical Stability, Good Electrical Properties, Good Environmental Stress Crack Resistance (ESCR), Good Stability, Good Weather Fastness, High Durability, Infra Red Absorbing, Semi Conductive, Translucent, Weather Resistant

Functions
Filler, Grinding Aid, Laser Marking Additive
Processing Methods
Injection Molding
Color
Grey
Markets
  • Agriculture & Feed
  • Automotive & Transportation
  • Electrical & Electronics
  • Industrial
Advantages
Versatile LDS and Laser Marking Additive
Appearance

Pale blue-grey powder comprising aggregates of spherical primary particles

Application

The unique properties – light colors, good electrical conductivity, and high absorption of infrared and laser light – are exploited in a number of applications.; CP materials provide antistatic properties in coatings, usually in non-transparent, thin layers. Their low color and the permanency of the antistatic effect are advantages over other antistatic additives. A concentration above the percolation point is necessary to achieve good antistatic effects with this range.; Thanks to their IR absorption capability, CP grades significantly shorten the drying time of IR dried coatings when they are incorporated at low levels.; This enables shorter processing times and higher drying unit throughput.; The good absorption of laser light and its conversion into heat allow the CP oxides to be applied as laser marking additives. The StanoStat products can be used as sole marking agents or in specific formulations.; Our StanoStat CP products excel as functional additives in Laser Direct Structuring Processes used in manufacturing of electronic components.

Technology
  • CASE Ingredients
  • Industrial Additives & Materials
  • Plastics
Material Features

Anti-Static; Chemical Resistant; Electrically Conductive; Excellent Dispersibility; Excellent Opacity; Good Environmental Stress Crack Resistance (ESCR); Good Stability; Infra Red Absorbing; Semi Conductive; Translucent

HIGHLIGHTS

Compared to other ATO grades, where the blue shade is dominant, the StanoStat CP grades offer great variation in the coloring of the finished product.; The CP range has a ceramic nature and shows high inertness, providing high durability and stability against chemical and environmental impact.; The CP range typically has a spherical particle shape. The particles deagglomerate easily and disperse well in coatings and inks. No high energy grinding is required.; For polymer applications, special grades of surface treated oxides are available which offer excellent dispersibility.; CP products are designed for non-transparent applications; opaque or translucent formulations are possible.

Applicable Processes
  • Ink Manufacturing
  • Laser Marking
  • Polymer Manufacturing

Technical data

Table 1 of 1

9 rows
CharacteristicValueUnitMethod
Particle Size (D10%)0.5micronsMalvern Mastersizer
Particle Size (D50%)1.1micronsMalvern Mastersizer
Particle Size (D90%)2.5micronsMalvern Mastersizer
Powder Resistivity4Ohm. cm—
Surface Area2.5m² g^-1—
Tap Density1400g/l—
Color Measurements (L*)79——
Color Measurements (a*)-3——
Color Measurements (b*)-4——

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