Cobalt Blue 28 (P.B.28)

• Post Date:

  Aug 20,2013

• Expiry Date:

  Aug 20,2014

• Detailed Description:

  Cas No. :1345-16-0 Payment Method: TT/Western Union
  Cobalt Blue (P.B.28)
  Chemical Name: Cobalt Aluminates Blue Spinel
  Chemical Composition: Co/Al Oxide
  Color Index Name: Pigment Blue 28 / P.B.28
  Color Index Number: 77346
  CAS Number: 1345-16-0
  Physical Form: Blue Powder
  Crystal Pattern: Spinel Pattern
  
  
  Product Characteristics:
  Pigment Blue 28 is a bright color with reddish blue, which has a special anti-far-infrared function. it is also one kinds of environmental protection pigments, which is internationally recognized as non-toxic pigments. It is easy to disperse, with excellent heat resistance, weather resistance, acid & alkali resistance, and resist to a variety of solvents, good hiding power.
  
  
  Main Technical Data
  
  Heat Resistance ≤1200°C
  Light Resistance (Grade 1-8) 8
  Weather Resistance (Grade 1-5) 5
  Acid Resistance (Grade 1-5) 5
  Alkali Resistance (Grade 1-5) 5
  Oil Absorption 28-37g/100g
  Density 3.8-5.4 g/cm3
  PH 7-9
  Mean Particle Size ≤0.95µm
  
  Regulations:
  Compliant to EU RoHS 2002/95/EC
  Compliant to EN71Part 3:1994 (A1:2000/AC2002)
  Compliant to US FDA 21 CFR 177.1520
  Compliant to ASTM F963-08 (Clause 4.3.5)
  Compliant to REACH
  
  Applications:
  It is mainly used in high temperature (resistant) coatings, ceramics, enamels, glass coloring, coloring of high temperature resistance engineering plastics, food contact plastics, as well as art paint.
  
  Packaging & Delivery
  Packaging Details: 25 kgs/bag, Customer-oriented
  Delivery Detail: Within 15~20 days after advance.
  
  Remarks: Item No. DPI-BU2801/2802/2803 color from light to dark.
  

• CAS Registry Number:

  1345-16-0

• Synonyms:

  ;C.I. Pigment Blue 28;CI 77346;C.I.Pigmentblue28;Cobaltaluminatebluespinel;FERRISPEC(R) PL COBALT BLUE;Cobaltbluetech;

• Molecular Structure:

  

• Company:

  Hunan De Ruo Trade Co.,Ltd.     [ China ]        

• Contact:

  Echo Chen

• Tel:

  +86-730-8979277

• Fax:

  +86-730-8979277

• Email:

  chenyumeihaohao@hotmail.com