Humic Acid Used for Lead Acid Battery

• Customization: Available
• CAS No.: 1415-93-6
• Formula: Ha
• Model NO.: DS-FZS01
• EINECS: 215-809-6
• Color: Black
• Appearance: Powder
• Function: Negative Plate Additives of Lead Acid Battery
• Purity: 80%
• Transport Package: 25kg/Bag
• Specification: humic acid 80%
• Origin: China
• Production Capacity: 10000tons

Product Description

No.	Item	Index
1	Content,%                                 ≥	80
2	Ash,%                                       ≤	15
3	Fe ,%                                        ≤	0.1
4	Mositure,%                                ≤	10
5	Fineness(0.125mm residue)%  ≤	1
6	Cl,%                                          ≤	0.1

Function:
Humic acid is a natural macromolecular light aromatic acid substance, which is extracted from coal and prepared through appropriate physical and chemical treatments.Humic acid has a large specific surface area, is weakly acidic and electronegative, and contains a large amount of hydroxyl groups, hydroxyl groups, quinones and hydroxyquinone derivatives. It has good adsorption, ion exchange and complexing properties. Due to the existence of active groups, an exchange reaction is formed earlier than the passivation stage of lead during discharge, and is adsorbed on the front surface to prevent the formation of a dense, impermeable lead sulfate layer. Thereby significantly improving the low-temperature discharge capability and battery cycle life of the battery.

Advantage:
1)High-quality humic acid coal is purified and finely processed through alkali dissolution, acid dilution, impurity removal and other processes to ensure the content and activity of active substances such as hydroxyl groups, hydroxyl groups, and phenolic hydroxyl groups that play a key role in humic acid.
2)Suppress negative plate passivation, improve battery capacity and low-temperature start-up discharge performance.
3)Improve battery charging ability and extend battery life.
4)Special for  batteries, high purity, few impurities

Products List of Dingsheng:

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