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China, Chinese Factory Supplier 52% 50% Round Granular Potash Fertilizer Potassium Sulphate1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
FertilizerPotassium FertilizerPotassium Sulphate50% Potassium Sulphate
Gansu Huahui Chemical Co., Ltd.
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Product DescriptionProduct DescriptionPotassium SulphatePhysical and chemical Properties1. Appearance: White granular or powder2. Vapor Pressure: 0.4(1130degC)3. Density: 2.669/cm34. Boiling Point: 1689degC5. Freezing/Melting Point: 1069 deg C6. Solubility: Soluble in water. 111 g/L (20 C)7. Molecular Formula: K2SO48. Molecular Weight: 174.27SpecificationItemTest StandardTest ResultAppearancePowder/granularPowder/granularK2SO499%min99.3%K2050%min52.6%Moisture1.5%max0.95%CL1.5%max1.5%S17%min18%Free Acid(H2SO4)1.5%max1.45%PH3-54.5Water Soluble100%100%Heavy Metal0.01%max0.002%Calcium0.1%max0.04%Iron(Fe)0.1%max0.02%Application1. Fertilizer: Potassium sulphate is widely used as a fertilizer in agriculture. It provides essential potassium and sulfur nutrients to plants, promoting their growth, flowering, and fruiting. It is particularly beneficial for crops that require high potassium levels, such as fruits, vegetables, and certain grains.2. Industrial Use: Potassium sulphate serves as a raw material for the production of other potassium compounds and chemicals, including potassium hydroxided and potassium carbonate. These substances find applications in soap manufacturing, glass production, and various chemical processes.3. Laboratory Use: Potassium sulphate is used in laboratories for various purposes, including analytical chemistry, calibration of instruments, and as a reference standard in experiments.Packaging & ShippingFAQ1.What is your packing?We pack them in woven bags, cardboard boxes or buckets.2.What is the delivery time?Production time is about 5-30days depending on the kinds ofproducts;Booking time is about 5days.3.What is the payment terms?30% in advance.70% balance before delivery.Or negotiate a paymentmethod.4.What is your transport?Normally by sea;Urgently by air or by truck.5.Can you provide samples?Of coursewe can provide free samples for your test And we will returnthe express fee to you when getting your order.6.Which shipping ports do you have?Tianjin, Qingdao, Shanghai, etc.
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