BARIUM CARBONATE AR   513-77-9 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
Alpha Chemika
: info@exporterlabchemicals.com
: +91 98203 85757
: +91 22 65218147
: +91 22 26317055
Distributors Required
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 

Certificate of Analysis of BARIUM CARBONATE AR


Product Name: BARIUM CARBONATE AR
molecular formula:
Weight:
Art NO:
Batch No: AL0720 - BARI
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL0720

  Mol. Formula     :- BaCO3

Mol. Weight      :- 197.35

 

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

A White / Off white Powder

A White / Off white Powder

2

Assay (Min.)

99.0%

99.10%

 

3

Substances insoluble in dilute

Hydrochloric acid

 

<0.015%

 

0.01%

4

Chloride (Cl)

<0.002%

0.001%

5

Sulphide (S)

<0.001%

0.0008%

6

Heavy metals (as Pb)

<0.001%

<0.001%

7

Iron (Fe)

<0.001%

0.0008%

8

Calcium (Ca)

<0.02%

<0.02%

9

Strontium (Sr)

<0.3%

<0.3%

10

Substance oxidizable (as NO3)

<0.005%

0.004%

 

11

Substance not ppt. by H2SO4

(as Sulphate)

 

<0.2%

 

0.15%

 

12

Hydroxide & alkali carbonate

(as Ba(OH)2

 

<0.015%

 

0.01%