AGM partition
Product introduction
1. Introduction
The AGM separator has high chemical purity, and the content of ferric ion and chloride ion is very low.
It has excellent acid resistance and oxidation resistance, and the tensile strength can be adjusted as required.
It has large liquid absorption capacity, fast liquid absorption speed, good air permeability, and absorbs and maintains the electrolyte of the battery's rated original capacity.
The high porosity can effectively ensure that the oxygen generated by the positive electrode is quickly recombined into water through the separator and the hydrogen generated by the negative electrode.
Prevent the battery from losing water early.
The small aperture can effectively prevent the battery from short-circuiting.
Low resistance and low self-discharge.
2. Purpose
UPS power supplies, power systems, railway systems, communication equipment, emergency lights, fire protection and security systems, engines, electric cars and motorcycles, sealed power supplies, solar and wind energy.
Product Parameter
NO | ltems tested | Unit | Trade standard | Enterprise standard | Remarks |
| 1 | Tensile strength | KN/m | ≥0.15 | ≥0.40 | sutable for various tensity under different thickness |
| 2 | Quantity | g/㎡ .mm | ≥140 | 120-170 | Be quantitative under 10KPa pressure |
| 3 | Resistance | Ω.d㎡ | ≤0.0005 | ≤0.0003 | |
| 4 | Max. aperture | μm | ≤22 | ≤20 | |
| 5 | Porosity | % | ≥90 | ≥93 | |
| 6 | Picking weight loss | % | ≤3.0 | ≤3.0 | |
| 7 | Reductive KmnO₄ | mL/g | ≤5.0 | ≤3.0 | |
| 8 | Capillary acid adsorption height | mm/5min | ≥75 | ≥90 | |
| mm/24h | ≥620 | ≥700 | |||
| 9 | ron content | % | ≤0.005 | ≤0.002 | |
| 10 | Chiorine | % | ≤0.003 | ≤0.0015 | |
| 11 | Water | % | ≤1.0 | ≤0.5 | |
| 12 | Liquid absorption | g/g | \ | 9-14 | |
| 13 | Appearance | Spoless white,no impurites,flaws and needleplugs,plat surface with elasticity | |||
Prev:Roll and sheet separators
Next:Power material