TIN ANTIMONY GREY CASSITERITE (PBK23)

PBk23 (C.I. 77865) is a grey pigment with chemical formula (Sn,Sb)O2 and a cassiterite structure. It provides a grey shade.

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We are a leading global manufacturer of Tin Antimony Grey Cassiterite (PBk23), a grey pigment that provides ease of dispersion with excellent dimensional stability resulting in no warping or shrinkage. 

TIN ANTIMONY GREY CASSITERITE (PBK23) PRODUCT CHARACTERISTICS

HEAT FASTNESS   LIGHT
FASTNESS
WEATHER FASTNESS  ACID FASTNESS  ALKALI FASTNESS  CEMENT COMPATIBILITY  SOLVENT FASTNESS 
 >500ºC,
5 min.
 Excellent
(8 on blue wool scale)
 Excellent 
(5 on grey scale)
 Excellent   Excellent   Excellent   Excellent

TIN ANTIMONY GREY CASSITERITE (PBK23) RECOMMENDED PIGMENT
  • 25-3511 – Standard Grade Pigment Black 23

Tin Antimony Grey Cassiterite PBk23 Inorganic Pigment for Paints & Coatings
TIN ANTIMONY GREY CASSITERITE (PBK23) APPLICATIONS:

  • Plastics: Polyolefins, PS, ABS, engineering polymers, PVC, silicones and rubber
  • Coatings: Liquid architectural and industrial, powder, coil, stoving and other high temperature resistant coatings
  • Industrial: Ceramics and glass


VALUE ADDED SERVICES


Advanced Color Matching

Ferro technicians combine their talents with today's most advanced computer color analysis equipment to offer our customers precise color-matching services. Our spectrophotometry process minimizes metamerism, speeds up color matching, ensures consistent quality and helps identify the pigment combination that produces any given color for the lowest possible cost and right performance characteristics, including outdoor durability and NIR reflectance.

Ferro can match your color chip/drawdown or we can refer to complete files of OSHA, Munsel, RAL, Federal Standard 595 Series or Pantone® matching systems to achieve your reference number. All of our colors are matched to Ferro standards or your reference sample, ensuring precise color reproduction from order to order.

Providing Formulation Guides/Assistance with Startup Formula Creation

We assist customers in their product development efforts to ensure regulatory compliance (e.g., usage in food, cosmetics) and desired performance including anticorrosion, outdoor durability and NIR reflectance.

 

Ferro Pigments Lab
Local Laboratory Testing 

Our laboratory facility teams support customers’ production and development activities, including accelerated corrosion testing, weatherability testing, heat build-up and total solar reflectance testing and migration testing.

Custom Formulations

We work closely with our customers to co-innovate and develop customized high-performing and economical coloring solutions based on application requirements and operational processing needs, including custom formulations for paints, coatings, cement, concrete, inks, ceramics, glass, leather, metal and plastics.

Custom Manufacturing

Ferro provides custom manufacturing services to add value to specific projects, particularly in cases which our production facilities and know-how allow our customers to reach cost-efficiency targets or attain higher performing final products.

Toll Manufacturing

For customers who need additional manufacturing capabilities, we provide a full range of manufacturing capacities, from pilot runs to full-scale production.