Shandong Lvfeng Fertilizer Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Sun Alina
  • Company Name : Shandong Lvfeng Fertilizer Co., Ltd.
  • Tel : 86-533-2182599
  • Fax : 86-533-2182599
  • Address : Shandong,ZiBo,No.96 Jinjing Road,Zibo City,ShanDong Province,China
  • Country/Region : China
  • Zip : 255000

SOP(K2O52%)

SOP(K2O52%)
Product Detailed
Related Categories:Potassium Fertilizer
We can produce SOP(K2O 52% or K2O 50%), granular and powder.

We can produce SOP(K2O50% or K2O52%) agriculture grade .

Formula of potassium sulfate K2SO4, generally 50%, also contains about 18% of sulfur, sulfur is essential crop nutrients.

Suitable for various crops, can be used as basal fertilizer, topdressing, types of fertilizer and foliar application. Basal amount of general acreage 10-12.5kg, types of fertilizer consumption acreage 1.5-2.5kg, spray application 0.5%-2% is appropriate.usually potatoes, melons and other crops on the application of potassium is best, using a wide rang of large amount.

Item

Index

Appearance

white powder or granular

K2O

52.0 % min or 50%

Moisture

1.05% max

Cl

1.5 % max

Free Acid (H2SO4)

1.5 % max

ITEMStandardTypical result
Appearancewhite powder or granularPass
K2SO499%min 99%min
K2O52%min 52.2%min
Moisture1.5%max 1.0%max
CL1.5%max 1.5%max
S18%min 18%min
Free Acid(H2SO4)1.5%max 1.45%max
PH3-5 4.5
Water Soluble100% 100%
Heavy Metal0.01%max 0.002%
Calcium0.1%max 0.04%
Iron(Fe)0.1%max 0.02%

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

SOP(K2O52%)



Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.