Appearance:
Dark red granular
Ortho-ortho
2.5, 3.0, 3.6, 4.2, 4.3-4.8%
Chelated Fe %
6 % (+/- 0.5) min
PH(10g/L, 25℃):
7.0-9.0
Matter insoluble %:
0.1%
Molecular Weight
435.2
Characteristics:
dust-free product, easily and rapidly soluble in water because of its porous, compatible with most water-soluble fertilizers
Solubility in water(for practical use)
Approx. 60g/l
Biodegradability
slow effect is better than other Fe chelated product