1. Product Description
2. Detailed Image
Water Soluble Potassium Sulfate
Potassium Sulfate provides not only 52 units of potassium, it also
has 18 units of sulfur, so it particularly suitable for soil lack
of sulfur and potassium, low chlorine tolerance and potassium-
loving crops, sulfur-hungry crops. Potassium Sulfate can improve
the water retention, yield, nutrient value, taste, color,
textureand disease resistance of crops.
Potassium Sulfate Powder easy soluble in water and can be apply as
top dressing fertilizer by foliar spray or ditch irrigation, but
not suitable for drip irrigation, for the sulfate ion will reacting
precipitate with the calcium and magnesium ion in irrigation water
to plug the dripper/emitter. Potassium Sulfate Powder also can not
be using for hydroponic crops for the sulfate in water will be
reduce to hydrogen sulfide and poisoned the root of crops.
For foliar spray, it should be done with correct concentration and
spraying time should before 9:00am or after 4:00pm (6:00pm in
summer) except with all kinds of extreme weather such as heavy
rain, intense light and megathermal, also can be add some soapy
water to keep the liquid in the foliage for longer time that
conducive to absorption by the crops.
Long-time application by potassium sulfate will cause soil
acidification and compaction.
3. Our team
- Technical and Testing Services
- Free samples can be sent to you
- Excellent customer service and after-sales support
- Years of experience in the fertilizer
- Stringent quality control process.
- Friendly and knowledgeable customer service.
4. Packing & Delivery
Totally packed in 25kg paper bags net each with white color, or
made to customer’s request.
25/50/1000kg per bag,woven bag with plastic bag;
Marks & logo could be signed by customers;
25MT in 1*20'FCL without Pallets ;
20MT in 1*20'FCL with Pallets ;
20MT in 1*20'FCL with 1000kg bags.
5. Contact Us
Contact Manager: Nikki Lee
Address: Address: 83# Zouping County Economic And Technological
Department Zone, Binzhou, Shangdong, China
Email: nikki at zhshfertilizer.com
6. Why Choose Us
1:We have more than 15 years experience in china domestic market
2:Stable and abundant supply,high quality products ,competitive
price and sincere service.
3:With a good reputation in the international market
4:Through the ISO9001 and other international certifications.
5:Marks ,pallet,packing details can be customized.
6:Our factory is located in Jining city ,which is nearby Qingdao
7:You can get free samples before your order.
Q1: Are you a manufacturer?
A: Yes, is specialized in fertilizer business include urea, MAP,
DAP, potassium sulfate, diammonium phosphate, potassium chloride,
ammonium sulfate and other fertilizers, if any problems please feel
free to contact with me and welcome to visit our factory!
Q2: What's the payment term of you factory?
A: Common is by T/T, we can also do L/C, Western Union.
Q3: How about the delivery time if we order from you?
A: Generally, it will take about 7-15 days after receiving your
advance payment. It also decided by your total quantity.
Q4: Do you provide free sample for test?
A: Yes, we can provide small size sample if we have.
Q5: Could you produce according to our special demision?
A:Yes,customized size is available in our factory.We can produce
and packing according to your sample or designs.