Specification for TARFe Nanometer Transparent Iron Oxide Pigment
 
Item BTY-101 BTY-101A BTR-201 BTB-301
Appearance Yellow Powder Yellow Powder Red Powder Brown Powder
Density 3.9g/cm3 3.6g/cm3 4.5g/cm3 4.2g/cm3
Bulk Volume 1.7 L/kg 1.65 L/kg 1.8 L/kg 1.75 L/kg
Specific Surface BET 108-120m2/g 98-105m2/g 125-136m2/g 120-128m2/g
△E(l*.a*.b*) ≤0.5 ≤0.5 ≤0.5 ≤0.5
Conductivity 380us/cm 380us/cm 600us/cm 500us/cm
PH Value 6-8 5-6 6-8 6-7
Ethanol 5 5 5 5
Butyl acetate 5 5 5 5
Methyl ethyl ketone 5 5 5 5
Xylene 5 5 5 5
Acid HcL 5 5 5 5
Alkali NaOH 5 5 5 5
Heat Stability 160℃ 160℃ 300℃ 160℃
Fastness to overcoating 5 5 5 5

Specification of TARFe Nanometer Transparent Iron Oxide Pigment for plastic

Item BY-101D BR-201D BB-301D
Appearance Yellow Powder red Powder Brown Powder
Density 4.7g/cm3 4.3g/cm3 4.5g/cm3
PH 6.5-7 6.5-7 6.5-7
Specific Surface BET 31.00-33.00 m2/g 31.00-33.00 m2/g 31.00-33.00 m2/g
Relative tinting strength 100±3% 100±3% 100±3%
△E(l*.a*.b*) ≤0.5 ≤0.5 ≤0.5

 

 
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