Technical Information

Product and Usage Data

Arajel Technical Specifications

Product structureBiodegradable potassium polyacrylate

Particle size0,2 mm

Water absorption timeApproximately 30–60 minutes

pH rangepH 6–8

Application depthApproximately 7–30 cm

Operation in soilApproximately 5 years

StorageUp to 12 months in a cool and dry place in the original unopened packaging

Fruit growingAt planting: 2–3 g/kg planting soil or 1–2 kg/m³

Nursery root dipping2–3 kg / 150–200 L water

Physical formFine powder

Application locationIn the root zone, completely below the soil surface

Application methodDry polymer, gel or homogeneous mixture with soil

Water re-storageStores water again with rainfall and irrigation

Protection from lightProtect from direct sunlight

BiodegradationAfter losing its function, it is broken down by microorganisms

Soil compatibilityEspecially preferred in sandy soils

GB-25-134 · 23.01.2025

Parameter	Analysis result	Unit	Maximum criterion
Organic matter	90,2	%	—
Moisture	0,9	%	—
Water-soluble potassium oxide (K₂O)	0,02	%	—
Cadmium (Cd)	Below reporting limit (<0.01)	mg/kg	3 mg/kg
Copper (Cu)	5,23	mg/kg	450 mg/kg
Nickel (Ni)	1,36	mg/kg	120 mg/kg
Lead (Pb)	Below reporting limit (<0.01)	mg/kg	150 mg/kg
Zinc (Zn)	6,16	mg/kg	1100 mg/kg
Mercury (Hg)	Below reporting limit (<0.01)	mg/kg	5 mg/kg
Chromium (Cr)	3,14	mg/kg	350 mg/kg