sodium tripolyphosphate Alkimia tunisia

Items

Limits

Result Of Analysis

Colour & Appearance

Free Flowing, Non Lumpy, Fine Smooth white powder, free from visible impurities & Grits

Free Flowing, Non Lumpy, Fine Smooth white powder, free from visible impurities & Grits

P205  Content The Mean value For any supplier individual deliveries

56  0.5

56.0

ROH 1 Minute The Mean Value For any supplier individual deliveries

81 Deg minimum  93 Deg  maximum

85.0

ROH 5 Minute The Mean Value For any supplier individual deliveries

84 Deg minimum  95 Deg maximum

87.0

Bulk Density , G/ML

1.2 maximum

1.1

Whiteness Level %

82 % minimum

84.0

Sodium Tripoly Phosphate (Na5P3o10)

92 % minimum

93..8

Phase (Form) 1 %

35 minimum  55 maximum

46

Praticle size Distribution (50G sample ,20 minutes )

On 425 micron (Tyler 35 mesh or Equivalent) %

5 maximum

2.8

Thru 150 micron (Tyler mesh or Equivalent )

75 minimum

76.5

Iron , Mg / Kg

0.03 maximum

0.0

pH (1.0 indistiled water @ 25 Deg )

9.5  10.20

9.8

Water insoluble %

0.1 maximum

0.1