Grade

Si

Fe

Al

Ca

P

Spot Price
(USD/MT)

Last Month
(USD/MT)

Trend
(USD/MT)

2202

99.5

0.20

0.20

0.02

0.003

$2650

$2650

—

2502

99.5

0.25

—

0.02

0.003

$2620

$2620

—

3303

99.3

0.30

0.30

0.03

0.003

$2500

$2500

—

3305

99.3

0.30

0.30

0.05

0.004

$2450

$2450

—

411

99.0

0.40

0.10

0.10

0.005

$2480

$2480

—

421

99.0

0.40

0.20

0.10

0.005

$2450

$2450

—

441

99.0

0.40

0.40

0.10

——

$2260

$2260

—

553

98.5

0.50

0.50

0.30

——

$2130

$2130

—