TEST

REPORTED

OBTAINED

1

Appearance

Brown-yellowish powder

Brown-yellowish powder

2

Weight variation

Less than 5%

3.6%

3

Des-integration

Less than 15 minutes

14 min

4

Dissolution time

80% in 20 minutes

86%

5

Hardness

3 - 6 kg/cm2

6 kg/cm2

6

Friability

Less than 0.6%

0.2%

7

Heavy metals

Less than 100 ppm

20 ppm

8

Arsenic

Negative

Negative

9

Microbial limits

Less than 100 UA

Less than 100

10

CCF identity

Positive

Positive