SN

Items

Grades

50% - OR

55% - MK

58% - Q

1.

TiO₂

Min.

50.25 %

55.00 %

58.00 %

2.

Th

Max.

75 ppm

3.

U

Max.

10 ppm

Port of Shipment

SN

Items

50% - OR

55% - MK

58% - Q

1.

TiO₂

50.50 %

55.60 %

60.10 %

2.

FeO

34.04 %

19.60 %

10.50 %

3.

Fe₂O₃

12.43 %

21.80 %

26.30 %

4.

Al₂O₃

0.45 %

0.90 %

0.70 %

5.

SiO₂

0.71 %

1.50 %

0.75 %

6.

Cr₂O₃

0.048 %

0.09 %

0.13 %

7.

MnO

0.51 %

0.40 %

8.

P₂O₅

0.022 %

0.14 %

9.

V₂O₅

0.23 %

0.22 %

0.15 %

10.

CaO

0.04 %

11.

MgO

0.64 %

1.00 %

0.40 %

12.

Th

43 ppm

13.

U

< 6 ppm

14.

ZrO₂

0.20 %

Mesh

(Tyler screen)

Sieve Opening

Mm

Sieve Opening

Microns

Weight % retained

50% - OR

55% - MK

58% - Q

Cumulative

35

0.425

+ 425

0.0 – 2.0

48

0.300

 + 300

1.7

3.0 – 7.0

0.8 – 2.0

65

0.212

+ 212

19.7

20.0 – 50.0

3.5 – 6.5

100

0.150

+ 150

34.3

62.0 – 82.0

50.0 – 65.0

150

0.106

+ 106

34.5

96.0 – 99.0

90.0 – 96.5

170

0.090

+ 90

5.4

200

0.075

+ 75

3.7

98.0 – 100.0

98.5 – 99.5

200

0.075

- 75

0.7

IN BULK or in bags as per customers request.