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Zibo Qingxin Chemicals Co., Ltd.

Potassium Sulfa, Potassium Sulfate K2so4 manufacturer / supplier in China, offering Powder or Granular Price Potassium Sulfate K2so4, Fully Refined Paraffin Wax 58/60 for Candle Making, Produce 58 60/60 62 Semi Refined Paraffin Wax Solid Forms and so on.

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Supplier Homepage Product fertilizer Powder or Granular Price Potassium Sulfate K2so4

Powder or Granular Price Potassium Sulfate K2so4

Purchase Qty.:
(Tons)
10-24 25+
FOB Unit Price: US $700 US $690
Purchase Qty. (Tons) FOB Unit Price
10-24 US $700
25+ US $690
Get Latest Price
Production Capacity: 10000 Mt Per Mouth
Transport Package: 25kgs Per Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Potassium Sulfate
  • Infection on Soil: Physiological Neutral
  • Release Type: Quick
  • Assay: 99.0
  • Iron: 0.001
  • Trademark: Qingxin
  • Origin: Shandong China
  • Appearance: Powder
  • Chemical Character: Chemical Neutral
  • Type: Compost
  • Chlorides: 0.002
  • Classification: Phosphate Fertilizer
  • Specification: ISO
Product Description
                                                       Powder or Granular Price Potassium Sulfate K2SO4
Product Description:
Potassium sulphate, also called sulphate of potash, arcanite, or archaically known as potash of sulfur) is a non-flammable white crystalline salt which is soluble in water.
The chemical is commonly used in fertilizers, providing both potassium and sulfur.
1) Almost no chlorine, sodium and heavy metal .
2) Free liquidity, white crystal powder, soluble in water rapidly.
3) Aqueous solution show weakly acidic, can improve absorption of other cationic (especially trace elements).
4) Can meet the need of potassium of crops, lower salt-chemical index, applicable to all crops and all stages ,including flowering and maturity stages.
Specification:

Inspection Item

Unit

Elec.G.

First G.

Assay

%≥

99.0

98.5

Chlorides

%≤

0.002

0.05

Iron

%≤

0.001

0.02

Heavy Metal

%≤

0.002

0.002

Water Insolubles

%≤

0.5

0.5

 
Application:
 

Crops

Spraying time

Concentration

rice

In the differentiation period of young ear, the initial heading stage, full heading to grain filling stage

1%

wheat

In the differentiation period of young ear, boot stage, until full
heading time

1%

grape

In berry enlargement period

0.5%

melon vegetables

In the whole growth period, spray 3-5 times at intervals of 7-10 days

0.5%

root vegetables

In the whole growth period, spray 3-4 times at intervals of 7-10 days

0.5%- 1%

potato

40-45 days before harvest, spray 2-3 times at intervals of 10 days

1%-2%

tobacco

Start to spray 10 days before squaring, keep for 2-3 times at intervals of 10 days

1%-1.2%
 

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