50% K2so4 Potassium Sulphate (SOP) Fertilizer 100% Water Soluble

• Appearance: Powder
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Type: Compost
• Classification: Potash Fertilizer
• Model NO.: Potassium Sulphate (SOP)
• Transport Package: 25kg Plastic Woven Bag
• Specification: 50% K2so4 Potassium Sulphate
• Trademark: bosman
• Origin: Shanghai
• Production Capacity: 10000tons Per Year

Product Description

Potassium sulphate 
 
Product Description
 
 
Description:
Potassium sulphate is white or off-white crystallized powder or granular, tasting bitter and salty, soluble in water. It is almost free of chlorine, sodium and heavy metals. Aqueous solution shows weakly acidic and it can help improve the absorption of other cations, esp. trace elements. It can greatly meet any crop's need for potassium, and is applicable to all crops and in all stages, including flowering and maturity stages. It is widely used in fertigation, foliar spraying and drip hydroponics. It is a good fertilizer for tabacco, tomato, orange and grape trees. The application dosage is 5-15 kilo/mu according to different stages.
 

Test Items			Standard values	Test result	Each certificate
1	Appearance		White powder	White powder	Qualified
2	Water solubility		100%	100%	Qualified
3	K2SO4, %		≥98	98.11	Qualified
4	K2O, %		≥52.0	52.3	Qualified
5	Chloride Cl, %		≤1.5	1.12	Qualified
6	Moisture H2O, %		≤1.5	0.3	Qualified
7	H2SO4, %		≤1.5	1.07	Qualified
8	Heavy Metal		≤0.01	0.001	Qualified
9	Ca+Fe, %		≤0.1	0.07	Qualified
10	Packing		50kgs/bag, PP woven bag with inner PE polybag.
Conclusion		The result of sample is in conformity with the standard request.

 
 
Packaging & Shipping
 25kg  plastic woven bag, lined with PE bag.25mt/20'fcl