- -5%
Multi N HAIFA Nitric Acid 52% fertilizer for fertigation 25 kg (CAS RN 7697-37-2) agricultural use
Multi-N HAIFA Nitric Acid 52% (36 Bê - Degrees Baumè) fertilizer for fertigation. This product may only travel on pallet, with a minimum weight of 90 kg. Download the declaration regarding the specific use(s) of an explosives precursor here . You will have to upload it filled in later, when choosing the courier - LICENCE
Multi N HAIFA to acidify water or to provide nitric nitrogen
MultiN HAIFA is used to acidify irrigation water, neutralize bicarbonates and for cleaning and caring for irrigation networks.
The application of the product prevents/limits insolubilizations and precipitates between water-soluble fertilizers and irrigation water.
Nitric acid is produced from ammonia.
Features:
- Specific weight 1.32 kg/l
- pH (0.1 % v/v solution at 20 °C) 1.7
- conductivity (0.1 % v/v solution at 20 °C) 3.2 mS/cm
- insoluble residue < 10 ppm
CONTENTS:
- Nitric nitrogen (N-NO3) 11.3÷11.8 % w/w
- Nitric nitrogen (N-NO3 ) 14.9÷15.6 % w/v
Softening of irrigation water: 91 cc of Multi N per cubic metre of water for each meq/l of HCO3 - (bicarbonate) to be removed.
Manufacturer : HAIFA Italia Srl
ADR goods class 8 II UN 2031 material admitted to road transport, condition, treatment, packaging and labelling compliant with ADR regulations
UN number: 2031 UN name: Nitric acid solution 52 % Hazard class: 8 Classification code: C01 Packaging group: II Label: 8 Transport category: 2 Tunnel restriction code: (E) Hazard identification number: 80 Hazardous to the environment: no
Salve, devo portare il pH di 30L di acqua da 8,5 a 6,5 con acido nitrico. Come potrei fare? Grazie
Il suggerimento difficilmente è giusto ed esatto, perchè si dovrà tener conto anche della durezza dell'acqua, penso che fare dei tentativi, partendo da 100 c a mc, correggendo poi via via, sia la soluzione migliore. Ma non si preoccupi se anzicche 6,5 il ph dovesse risultare maggiore di qualche decimo,