Сульфат калия сульфат


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.12 $* 0.4 $*
Aug-17-2025 0.19 $* 0.13 $*
Jul-17-2025 0.24 $* 0.39 $*
Jun-17-2025 0.37 $* 0.22 $*
May-17-2025 0.50 $* 0.57 $*
Apr-17-2025 0.48 $* 0.96 $*
Mar-17-2025 0.61 $* 0.24 $*
Feb-17-2025 0.17 $* 0.1 $*
Jan-17-2025 0.45 $* 0.23 $*

Характеристики


Cheap and Good Qaulity Potassium Sulphate 



Product Description


Potassium sulfate is colorless or white crystals, particles or powder. No smell, bitter taste. Hard. The aqueous solution was neutral and the pH was about 7 at room temperature. The main purpose is the serum protein biochemical tests, Kjeldahl nitrogen catalyst, the preparation of other potassium salt, fertilizer, drugs, preparation of glass, alum and so on.


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Application


Potassium sulphate, also called SOP fertilizer, arcanite, or archaically known as potash of sulfur) is a non-flammable white crystalline salt which is soluble in water, competitive prices. Potassium sulphate 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


















































Chinese name



potassium sulfate



EINECS



231-915-5



boiling point



1689 ℃Dense degree



Dense degree



2.66 g/cm3



Chemical formula



K2SO4



CAS



7778-80-5



Melting point



1067 ℃



Externally



colorless or white crystals, particles, or powders



K2O



52% min 



Appearance 



white powder 



Package



25 kg/bag 



 





Packaging & Shipping


Packaging Details


25kg/Bag; Plastic-woven sack with polythene inner bag of potassium sulphate
High quality 99% Potassium Sulphate K2SO4 Water Soluble Fertilizer


Port

Tianjin Port


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Company Information


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FAQ


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