Lead Based Products

These lead based products are properly tested on various parameters so that the best can be supplied to the clients. All these chemicals are in accordance with the usages they are meant for and are also prepared using various chemical compositions.

Lead Carbonate

Lead carbonate is the chemical compound PbCO3. It is prepared industrially from lead(II) acetate and carbon dioxide. It occurs naturally as the mineral cerussite Identifiers.

Proeprties:

CAS number [598-63-0]
Molecular formula PbCO₃
Molar mass 267.21 g/mol
Appearance White powder
Density 6.6 g/cm3
Melting point ~400 °C (dec.)
Solubility in water Insoluble

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Lead Borate

Lead Borate is used to introduce lead into very low melting point sealing glasses such as solder glass for assembly of television tubes, display tubes and integrated circuit packages. It is available in either granulated or ground form.

Properties:

Formula: Pb(BO₂)₂ H₂O
Mol. Wt 310.82
White powder insoluble in water.Soluble in Dil HNO3
Assay Mini.98 %

Maximum limits of impurity:

Chloride-Max 0. 002 %
Sulphate-Max 0.003 %
Arsenic-Max 0.0002%

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