Names of the product

Unit

GRADE A

GRADE B

Characteristics :

Polarisation, (Min)

^oZ, %

99.90

99.80

Reducing Sugar, (Max)

%

0.04

0.04

Moisture Content, (Max)

%

0.04

0.04

Colour (at 420 nm), (Max)

IU

45

80

Ash Conductivity, (Max)

%

0.02

0.02

Grain Size (Mean Aperture)

mm

0.75 +/- 0.15

1.00 +/- 0.20

Coefficient Variance, (Max)

%

40

40

Sediment (Max)*

mg/kg

7.0

10.0

Sulfur Dioxide (SO₂), (Max)*

mg/kg

2.0

5.0

Heavy Metals :*

Lead (Pb), (Max)

mg/kg

2.0

2.0

Copper (Cu), (Max)

mg/kg

2.0

2.0

Arsenic (As), (Max)

mg/kg

1.0

1.0

Microbiology :*

Total Bacteria, (Max)

CFU/10g

200

250

Yeast, (Max)

CFU/10g

10

10

Mold, (Max)

CFU/10g

10

10

Type of packaging

50 kg bags ; Polypropylene bags with plastic liner

Length of shelf-life

2 year; in cool, dry conditions

Intended use

Only for Food, Beverages and Pharmaceutical Industrial use