RCI Potassium Carbonate, Classification : 28364000

1.

Item

POTASSIUM BI CARBONATE

2.

Chemical formula

K₂CO₃

3

Color/ appearance

White Powder / Granules

4

K₂CO₃ Content (%) Min

99.0%

5

Na₂CO₃ Content (%) Max

0.25%

6

Bicarbonate as KHCO3 (%) Max

0.40%

7

Chloride as KCl  Max

150ppm / 0.015%

8

Iron as Fe (+3) Max

10 ppm / 0.001%

9

Aluminium as Al₂O₃ Max

600 ppm / 0.06%

10

Chromium as Cr₂O₃ Max

2 ppm / .0002%

11

Insoluble Residue Max

100 ppm / 0.01%

12

Loss on Drying (%w/w) Max

0.5%

13

Particle Size (%w/w)

Retained on 10 mesh (BSS) SS sieve

Nil

Particle size can be further reduced to specific customer needs