Поставка сульфата калия оптовая продажа порошковых удобрений SOP

Supply potassium sulphate wholesale SOP powder fertilizer price

Potassium sulfate is a kind of inorganic salt, chemical formula is K2SO4, white crystalline powder.

It is the basic raw material for making various potassium salts such as potassium carbonate and potassium persulfate.

The glass industry uses it as a settling agent.

The dye industry is used as an intermediate.

Spice industry used as auxiliaries.

Pharmaceutical industry also used as a laxative, treatment of soluble barium salt poisoning.

Potassium sulfate is a commonly used potash fertilizer in agriculture with a potassium oxide content of 50%

 Q1: Are you a factory or trader?

A1: We are directly factory combined production and export and one of the biggest factory in China. You are highly welcome to our factory for visiting and inspections.

Q2: What's your payment?

A2: TT and LC at sight. and West Union.

Q3: What's your delivery time?

A3: Generally 7--15 days after payment for small qty. For large or special orders, we will inform you.

Q4: Can you send sample?

A4: Yes, we can send you sample, you only need to pay for international courier charge.

Q5: How to guarantee high quality goods?

A5: We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.

Q6: How to pay and start order?

A6: We send you Proforma Invoice for your approval and payment first. We will start production when we receive your bank swift. Any questions just send your inquiry to our company. We are online for 24 hours for servicing you.