印度氟化铝需求

Testing item

unit

Customer’s Value

Guarantee Value

AlF3

%

90.0min

90.0min

Free Alumina

%

9.0max

9.0max

SiO₂

%

0.28max

0.28max

Na₂ O

%

0.67max

0.67max

Fe₂O₃

%

0.05max

0.05max

SO₃^-

%

0.50max

0.50max

P₂O₅

%

0.05max

0.05max

Loss on ignition at 300℃

%

1.00max

1.00max

Flow ability

Secs

60max

60max

Angle of repose

deg

35.0max

35.0max

Bulk density

g/cm³

1.3min

1.3min

+20 mesh

%

Nil

Nil

-325 mesh

%

25.0max

25.0max

Test method:     YS/T581-2006

The main test apparatus: Eclectic analysis scale; spectrophotometer; spectrum ;high-tem furnace; Bulk density measure device; measure device for angle of repose; screen machine ; and measure device for flow ability.

Observation:  NILL