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Red Lead





 

Gold Star Power Limited is one of the largest manufacturers of Red Lead in India. Chemically known as Lead Tetra Oxide, is an orange red to brick red powder. We are manufacturing Red Lead specifically for Lead Acid Storage Batteries.

Our manufacturing plant for Red Lead has a Barton plant as the first step to produce messicoat. The required input is refined Lead ingots of minimum 99.98% purity. The Barton plant output is routed to Red Lead furnace with their equipment in conjunction with a dust collection plant, conveyors, grinder and cyclone-bag-house filtration unit arrangements, culminate in a packing and storage module.


Standard : Conforms to IS : 57-1989 Type A, B and C

Application: -

Lead Acid Storage Battery : Red lead is used in the production of positive plates/tubular plates.

MATERIAL SPECIFICATIONS FOR RED LEAD

ATTRIBUTE RED LEAD
Colour Orange Red to Brick Red
Crystal Structure Spinal Structure
Thermal Stability 500 ° C
Specific Gravity 9.1
Residue on 63 micron IS sieve (max%) 3
Apparent Density (Scott) gm/cc 1.3 to 1.6
Matter soluble in water (in %) 0.2
Water Absorption mg/gm 90 to 110
Acid Absorption mg/gm 150 to 160
Volatile Matter at 105°C (in %) 0.2
Oil Absorption % 6-7
Free Lead (% Max) Traces
PbO2 (in %) 25 to 33
Pb3O4 80 to 90
Moisture Content (% Max) 0.05
Purity (% Min) 99.98

IMPURITIES MAX. CONTENT
Iron (Fe) <10 PPM
Copper (Cu) <10 PPM
Antimony (Sb) <5 PPM
Silver (Ag) <40 PPM
Bismuth (Bi) <150 PPM




WE ALSO MANUFACTURING RED LEAD AS PER CUSTOMER REQUIREMENTS.


Packing :
25 kgs. Nett in Polyethylene liners bags with outer HDPE woven-sacks.

 

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