Technical Parameter

Product Name

Fe₂O₃
content

E

Tinting
strength

Water
solube
salt

Reside
on
sieve

PH
Value

Oil
absorption

Volatiles
at 105 °C

Predominant
particle
size

 

Min%

Max%

Rang

Max%

Max%

Rang

Rang

Max%

Max%

Lu90-210

43

1.5

95~105

1.0

0.5

 

 

1.5

0.5

Lu90-220

43

1.5

95~105

1.0

0.5

 

 

1.5

0.5

Lu90-230

43

1.5

95~105

1.0

0.5

 

 

1.5

0.5