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Quick Details

  • Classification: Potassium Fertilizer
  • Type: Potassium Sulphate
  • CAS No.: 7778-80-5
  • Other Names: potassium sulfate
  • MF: K2SO4
  • EINECS No.: 232-216-8
  • Place of Origin: Shandong, China (Mainland)
  • Release Type: Quick
  • State: Granular
  • Purity: 99%
  • Application: Agriculture
  • Brand Name: ZINONG
  • Model Number: Potassium Sulphate

Packaging & Delivery

Packaging Details: N.W. 1/5/10/20KG PE bag or N.W. 20/25/50KG PP woven bag with PE liner bag. Shrink-wrapped with pallet is available. OEM package accepted.
Delivery Detail: 15 days after receiving deposit

[Main active ingredients]: 54% theoretical potassium (K2O) [generally 50%]

                                            18% Sulfur

[CAS No]: 7778-80-5

[Molecular Formula]: K2SO4

[Molecular Weight]: 174.26

[Property]: Colorless crystals, density 2.662g/cm3. Melting point 1069oC, soluble in water. Moisture absorption is small, uneasy caking, good physical properties, easy application, is a good water-soluble potash.

[Appearance]: Agricultural Grade Potassium Sulphate: white or colored crystalline powder or granules.

 

[Specifications]:

Item

Standard

Typical Result

Appearance

White powder or granule

Pass

K2SO4

98% min

99.0%

K2O

50% min

52.6%

Moisture

1.5% max

0.95%

CL

1.5% max

1.5%

S

18% min

18%

Free Acid (H2SO4)

1.5% max

1.45%

PH

3-5

4.5

Water Soluble

100%

100%

Heavy Metal

0.01% max

0.002%

Calcium

0.1% max

0.04%

Iron (Fe)

0.1% max

0.02%

 

 

 

 

[Packing]: N.W. 1/5/10/20KG PE bag or N.W. 20/25/50KG PP woven bag with PE liner bag. Shrink-wrapped with pallet is available.

[Storage & transportation]: Store in dry, cool airiness place, far away from heat avoid insolation, sign with no moisture and no insolation.

 

 

 

Company Profile:

 SHANDONG LVFENG FERTILIZER CO.,LTD, is established in 1999, specialized in manufacturing of NPK compound fertilizers with brand – ZINONG.

 

We are a high-tech company with research, production, sell, trade and technical service. Now we have five advanced production lines of NPK fertilizers with production capacity of 300,000 tons annully.

 

We are manufacture & exporter of formular fertilizer(NPK), water soluble fertilizer,chemical fertilizer, humic acid fertilizer, slow-release fertilizer, ammonium sulphate, potassium sulphate, potassium chloride, ect... We also could produce different grade of NPK compound fertilizer (in granular, soluble powder and liquid forms) according to the demand of customers.

 

Main Export Market:

 Our products have been exported to many countries and districts, like Africa (Cameroun, Kenya, Burkina Faso, Zambia, Marutius & South Africa); Asia (Malysia, Japan, Korea, Thailand, Vienam & Philippline); Australia, America, Peru and Mid East, aad have won good market reputation.

 

Certification:

 ISO9001 International Quality System

 SGS Certificate

 

 

 

Welcome to visit our company’s websites:

Shandong Lvfeng Fertilizer Co.,Ltd.

http://www.npkfertilizer.cn/

http://lvfengfeiliao.en.alibaba.com

 

 

If you are interested in our products, please kindly contact me via: 

Sophie Ma

Shandong Lvfeng Fertilizer Co.,Ltd.

Mobile:  +86-156-8906-3949

Skype: sophie_licious

QQ: 1748078415

WeChat: sophie_licious

 

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China (Mainland) | Manufacturer, Trading Company
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