Item

Xanthan Gum（F80)

Xanthan Gum (F200)

Appearance

Type White free flowing  Powder  

Type White free flowing  Powder     

Particle Size

95% through 80 mesh

(180micro)

92%through 200 mesh

(75 micro)

Viscosity(1% solution in 1%KCL  ND—1, spindle 3, 60rpm, 25oC)

1200~1600 cp s

1200~1600 cp s

V1:V2

1.02~1.45

1.02~1.45

Ash

13% max

13% max

Nitrogen

1.5% max

1.5% max

Moisture

13% max

13% max

Pyruvic acid

1.5% min

1.5% min

Heavy metal

20ppm(max)

20ppm(max)

Arsenic

3ppm(max)

3ppm(max)

Lead

5ppm(max) N/G

5ppm(max) N/G

PH(1% solution)

6.0～8.0

6.0～8.0

Microbiological  Check

Totle plate count

Not more than 2000 cfu/g

Not more than 2000 cfu/g

Yeast/mould

Not more than 100 cfu/g

Not more than 100 cfu/g

E.coli（ negative）

absent/25g

absent/25g

Salmonella（ negative）

absent/25g

absent/25g