Sop Fertilizer
Basic Info
Model No.: QFG
Product Description
Model NO.: QFG
Application: Vegetables, Flowers, Fruit
Infection on Soil: Physiological Neutral
Release Type: Quick
Type: Potassium Sulphate
Transport Package: 9.5kg Bag
HS Code: 31059000
Condition: Used
Appearance: Powder
Chemical Character: Chemical Neutral
Chorine: Potassium Without Chloride
Trademark: QFG
Origin: China
Molecular Formula: K2SO4
Molecular Weight: 174.26
Property:
K2SO4 is a water soluble, physiological neutral fertilizer. It supplies K+ and SO42- quickly after application. It makes crops thrive and improves fruit quality, increases yield, and enhances resistance to disaster. It provides K+ without Cl-, especially suitable for plants avoiding Cl-, like tobacco, tea plant, grape, cane, beet, watermelon, potato and so on.
Specification:
Appearance: White or light yellow crystal
Purity: 98% min
Potassium (K2O): 50% min
Free acid: 0.03% max
Calcium: 0.01% max
Chloride and chlorate (Cl): 5ppm max
Iron (Fe): 2 ppm max
Arsenic (As): 1ppm max
Heavy metals (Pb): 5 ppm max
Water insoluble: 0.005% max
pH value (5% water solution): 5.0-8.0
SOP WHITE POWDER | |
SOP WHITE GRANULAR |
Application
It can be used as basic fertilizer, additional fertilizer and seed manure. It is suitable especially for onions, garlic, hemp, potatoes and other crops which need high sulfur but avoid chlorine. For soil lack of sulfur, ammonium sulphate is favorite fertilizer.
For specific application rates follow the recommendation of a qualified individual or institution.
Note:
Long-term separate application causes soil acidification, deteriorate soil structure.
Apply small amount each time on sandy soil to reduce leaching, deep placement when apply in water field and calcareous soils, deeper when apply on dry land.
Not suitable for acid soil and calcareous soil.
Package and storage:
Package: plastic woven bag, PE liner, 25kgs, 50kgs or according to client request.
Storage: in sealed and well-ventilated place, avoid sunshine. Contact us if you need more details on Sop. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Potassium Sulfur、Potassium Chemical Fertilizer. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Chemical Fertilizer
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