Sulfur based NPK

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Sulfur based NPK

Product Name:Sulfur-based NPK
Grade Standard :Agriculture
Molecular Formula:N-P2O5-K2O
Appearance:Granular or Powder
Purity :Custom Made
Cas No :66455-26-3
Einecs No:613-934-4
Payment Terms :T/T, L/C, cash(USD, EUR, RMB)
MOQ :10T (Sample free)
Certificate:ISO 22241-1, DIN 70070 standards

Sulfur based NPK Description

Sulfur-based NPK compound fertilizer is a compound fertilizer with potassium sulfate as the source of potassium, containing low chloride ions, less than 3% according to the national standard.
It is suitable for all kinds of soil and all kinds of crops, and can effectively improve the appearance and quality of all kinds of cash crops, and can significantly improve the grade of agricultural products.
Sulfur-based compound fertilizer is the fourth most important nutrient element after nitrogen, phosphorus and potassium, which can effectively improve the lack of sulfur in the soil and provide sulfur directly to crops.
Sulfur-based compound fertilizer can be used as base fertilizer, fertilizer, seed fertilizer and root fertilizer; chlorine-based compound fertilizer can not be used as seed fertilizer and root fertilizer, in order to avoid fertilizer damage.

Product NameSulfur-Based NPK Fertilizer
FormulaN-P2O5-K2O
Chloride<3%
Nitrogen>13.5%
Phosphorus Pentoxide>13.5%
Potassium chloride>13.5%
StateGranular fertilizer
Colourwhite,red,yellow,OEM color
Granular size2-5mm
Moisture content<2%
Water Solubility300 g/L(20℃)
Density1.8g/cm3 (20 °C)
Release TypeQuick
Purity100%
CertificationISO9001,SGS
Packing50kg/25kg PP Woven Bag
AdvantageCan do special formula fertilizer as you request. Also can add other nutrition element according to your request

Quality Standard

1. Available Formulae
NPK formulae can be made per customer’s requirements, common formulae please see following:
NPK 12-18-15S NPK 15-5-32NPK 18-5-26 NPK 19-13-8NPK 15-14-16 NPK 16-5-30NPK 26-5-5 Low chlorine NPK 28-6-6NPK 17-5-29 NPK 18-5-25
NPK 15-12-18 NPK 15-18-10NPK 25-15-5 NPK 30-5-5NPK 17-5-23 NPK 18-5-22NPK 14-9-20 NPK 15-8-20NPK 19-5-21 NPK 20-20-5
NPK 16-16-16 NPK 17-17-17NPK 12-19-14 NPK 15-8-17NPK 18-16-20 NPK 20-15-5NPK 15-15-15 NPK 16-13-16NPK 27-10-13
2. Micro-nutrients includedMicro-nutrients can be added per customer’s requirements.
l Iron (Fe)
l Manganese (Mn)
l Boron(B)
l Zinc(Zn)
l Copper (Cu)
l Molybdenum(Mo)
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