Tetrabasic Lead Sulfate (4BS)

• Customization: Available
• Formula: 4BS
• Color: Light Yellow
• Appearance: Powder
• Density: 6.92g/cm3
• Melting Points: 977ºC
• Transport Package: 25kg/Bag
• Specification: content: ≥ 98.0 wt%
• Origin: China
• Production Capacity: 50000 Tons

Product Description

4BS is only formed in battery pastes that see temperatures in excess of 70 °C. Although it is difficult to oxidise anodically, when converted to PbO₂ it forms the alpha-polymorph which gives the positive plate a long cycle life.

Additives for Lead Acid Battery

Positive Additives	Negative Additives	Short Fiber	Mold Release Agent	Anti-oxidant Agent	Electrolyte Additives	Consumables	Accessories
positive compound additives	negative compound additives	high strength short fiber	cork powder	boric acid	anhydrous sodium	pasting belt	blade
high purity graphite	Japanese Lignin	polyester short fiber	bone glue	salicylic acid	fumed silica	pasting paper	terminal
Tetrabasic lead sulfate(4BS )	high purity humic acid	polypropylene short fiber	polyvinyl alcohol	xylitol	silica sol	cladding film	tube
minium	barium sulphate	acrylic short fiber	sodium silicate		aluminum sulphate	lead slag reducing agent	battery container
stannous sulphate	acetylene black	chopped carbon fiber	aluminium dihydrogen phosphate				epoxy resin
diantimony trioxide	cabot carbon black	graphene	talcum powder
bismuth trioxide	barium stearate
zinc oxide	oxidation resistance oil
magnesium sulphate	tannin extract
chrcoal powder	syntan(synthetic tanning agent)

Positive Plate Additives
Negative Plate Additives
Short Fiber
Mold Release Agent
Anti-oxidant Agent
Electrolyte AddtivesConsumablesAccessories