OM SHREE GANESHYA NAMAH

CHAITANYA CHS, 2ND FLOOR, OFFICE # 206, SIDDHARTH NAGAR, S. V. ROAD, GOREGAON (WEST),MUMBAI - 400062, MH, INDIA. CONTACT: +91 22 2872 5393 / 94 / 95 | EMAIL ID: CARE@SUVCHEM.COM

Product Name

 BARIUM SULPHATE AR

Article No

 B0036700500

CAS No

 7727-43-7

Molecular Formula

 BaSO4

Molecular Weight

 233.39

Specifications

Appearance:

 Fine, white, odorless, tasteless, bulky powder, free from grittiness

Heavy metal (as Pb):

 Max 0.001%

Arsenic (As):

 Max 0.0002%

Solubility:

 Practically insoluble in water, in organic solvents, and in solutions of acids and of alkalies

Identifications:

 To comply IP, BP, USP tests

Acidity or alkalinity:

 To comply IP, BP tests

Phosphate (PO4):

 To comply IP tests

Sulphide (S):

 Max 0.5 µg/g (to comply IP test)

Assay (as BaSO4):

 97.5 -100.5%

pH (10% w/w solution):

 3.5 –10.0

Acid soluble matter:

 Max 0.3%

Oxidisable sulfur compounds:

 To comply BP test

Soluble barium salts:

 Max 0.001% (to comply IP test)

Loss on ignition (at 600 ± 50°C):

 Max 2.0 %

Bulkiness:

 To comply IP tests