Red Lead

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Red Lead Specification

HS Code
28249000

Shape
Powder

Smell
Odorless

Molecular Formula
Pb3O4

Molecular Weight
685.6 g/mol

Solubility
Insoluble in water soluble in acids

Storage
Store in a cool dry place away from acids and heat

Structural Formula
Pb3O4

Other Names
Minium Lead Tetroxide

Boiling point
Non-volatile

Melting Point
500C (decomposes)

Density
9.1 Gram per cubic centimeter(g/cm3)

Poisonous
No

Form
Solid

Purity
99% Min

Classification
Inorganic Pigment

Chemical Name
Lead(IIIV) Oxide

CAS No
1314-41-6

EINECS No
215-235-6

Grade
Industrial Grade

Standard
ISO 1248

Type
Powder

Usage
Corrosion-resistant primer Batteries Glass Ceramics

Main Material
Lead Oxide

Application
Paints Coatings Lead-acid batteries Construction

About Red Lead

Red Lead

Purity    : 99.5

Apparent density : 1. 30 - 1.60gms/cc

Acid Absorption : 175-210mg. of acid/gram of Red Lead

Description :
1)High quality
2)Oxidation Level: 68-70%
3)Moisture content-Max 0.5%
4)Antimony Max-0.001%

Iron   (Fe) :     Max 0.001%
Barium (Ba) :     Max 0.00 5%
Amorphous :     In the form   of powder
Colour           : Orange

*It is used for protection of ferrous metal surfaces as a Primer, as a polymer stabilizer and vulcanizer in rubber industries, making Optical Glass and Antirust Paint.

*it is also used as a weak oxidizer in chemical industry.