XANTHAN GUM pure   11138-66-2 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
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Certificate of Analysis of XANTHAN GUM pure


Product Name: XANTHAN GUM pure
molecular formula:
Weight:
Art NO:
Batch No: AL4201 - XANT
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL4201

  

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

Cream coloured powder

Cream coloured powder

2

Loss on drying

<11.3%

9.30%

3

Particles size

100 200 mesh

100 200 mesh

4

Ash

<9.70%

5.60%

5

pH of 1% solution in water

About 7

7.40

6

Nitrogen

<1.5%

1.30%

7

Pyruvic acid

<2.4%

2.30%

 

8

Viscosity 1% xanthan gum in

1% KCL

 

About 1340 cps

 

1341 cps

9

Heavy metals (as Pb)

<10 mg/kg

<10 mg/kg

10

Lead (Pb)

<5mg/kg

<5mg/kg

11

Arsenic (As)

<2mg/kg

<2mg/kg

12

Total plate count/gram

1800/g

1800/g

13

Yeasts & moulds/gram

80/g

80/g

14

Pathogens germs

Absence

Absence

15

S. aureus

Negative by test

Negative by test

16

Pseudomonas aeruginosa

Negative by test

Negative by test

17

Salmonella SP

Negative by test

Negative by test

18

C. perfringens

Negative by test

Negative by test