Why do we need higher level phosphoric acid 2 hydrogen Potassium?
Fertilizer class phosphoric acid HG/T2321-2016 of new bid of 2 hydrogen Potassium
Fertilizer class phosphoric acid HG/T2321-2016 of new bid of 2 hydrogen Potassium
As phosphoric acid 2 hydrogen Potassium is in the domain application such as economic crop, grain crop is wider and wider, especially on efficient agriculture to phosphoric acid the purity of 2 hydrogen Potassium asks taller and taller already. And backward phosphoric acid level of 2 hydrogen potassium and actual demand are out of line already, this also is prime cause that new bid carries out.
Say toward bit, farmer is pressing 2 hydrogen Potassium comes to the phosphoric acid that needs high level the to crop character demand that the manufacturing demand of contented and contemporary agriculture and people increase increasingly.
Say toward big drop again, 2 hydrogen Potassium will be opposite the phosphoric acid of high level industry product is optimized upgrade, 0 growth target reachs the promotion of technology of fat unifinication of industrial structural adjustment, water, application and chemical fertilizer have positive stimulative effect.
About phosphoric acid new standard of 2 hydrogen Potassium
Agricultural phosphoric acid new old standard expresses 2 hydrogen Potassium quite
New bid is right phosphoric acid the purity of 2 hydrogen Potassium make corresponding standard, second-class article by before 92% rise to 94% , added classy article.
Purity of 2 hydrogen Potassium jumps over phosphoric acid tall, be helpful for crop absorbing more with use, and phosphoric acid 2 hydrogen Potassium is multi-purpose at later period strong the gush when fruit is chromatic is applied, if purity is low, foreign matter is much, cause harm very likely to fruit exterior, bring about fruit to sell differ, to agriculture production causes a loss.
Before be opposite blank water-insoluble matter, oxide (chloric) the project such as content also has corresponding standard to come on stage.
2 hydrogen Potassium uses phosphoric acid extensively at gush to apply, the drip irrigation, strong root that apply fill, dip in seed dressing of a transplant, seed soaking, base apply on, on production to phosphoric acid the water-insoluble matter in 2 hydrogen Potassium asks taller and taller already. When be like drip irrigation, be like phosphoric acid water of 2 hydrogen Potassium nots allow content content is higher, bring about possibly jam circumstance of drop first class happens.
Additional, although " avoid is chloric " the view is open to question, but in be being produced actually, crop is lower still to chloric ionic requirement, solid new bid also made corresponding standard.
Phosphoric acid standard of industry of 2 hydrogen Potassium and agricultural new bid compares a list
Although agricultural before new standard already compared 2 hydrogenous Potassium, phosphoric acid is perfected a lot of, but with industrial level phosphoric acid photograph of 2 hydrogen Potassium is compared or somewhat difference.
2 hydrogen Potassium basically uses industrial level phosphoric acid at germiculture agent, medicine the soda acid conditioning agent of intermediate body and make anxious slant the raw material of phosphoric acid sylvite. Second-class tasted purity requirement already was achieved 97% , and agricultural new bid is second-class taste purity to ask to be only 94% . If agricultural new bid, as a result of level of each business management, quality awareness different, produce character to measure or wear existence bigger difference.
In addition, 2 hydrogen Potassium is opposite phosphoric acid of industrial level first-rate product water-insoluble matter content and oxide (chloric) the requirement of content all under 0.2% , outclass is agricultural new bid.
By this token, in active phosphoric acid 2 hydrogen Potassium carries out a standard to look, industrial level HG/T4511-2013 still may actor or actress slightly a few.
"Library of phosphorous Potassium source " examine report, as a result of the error, detect every time the likelihood has 0.1%-0.2% error. Center of origin plant protection
