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E515 Potassium sulphates is a kind of chemical compounds that is commonly used in agriculture.
E515 Potassium sulphates is as a fertilizer, which is commonly applied to offer both potassium and sulfur, thus improving the quality and yield of crops growing in soils that lack an adequate supply of this essential elements.
E515 Potassium sulphates is sometimes employed in the production of glass.
CAS Number: 7778-80-5
Molecular Formula: K2O4S
Molecular Weight: 174.2592
EINECS Number: 231-915-5
Synonyms: MAGNESIUM CARBONATE, 546-93-0, Magnesite, Magnesium carbonate anhydrous, Kimboshi, Magmaster, Apolda, Destab, Magfy, Carbonate magnesium, Carbonic acid magnesium salt, Magnesium carbonate (1:1), GP 20, MA 70, Gold Star carbonate, Stan-mag magnesium carbonate, Magnesium carbonate (MgCO3), DCI light magnesium carbonate, C.I. 77713, INS NO.504(i), Anhydrous magnesium carbonate, INS-504(i), Magnesium carbonate gold star, CI 77713, Light magnesium carbonate, Magnesium Carbonate Light, E-504(i), CHEBI:31793, Magnesium(II) carbonate, Mag carb, Magnesium carbonicum 6, MgCO3, Hydromagnesite, Giobertite
HYDROCHLORIC ACID, Hydrogen chloride, 7647-01-0, Muriatic acid, Chlorohydric acid, Anhydrous hydrochloric acid, Hydrogen chloride (HCl), Aqueous hydrogen chloride, Hydrochloric acid anhydrous, INS NO.507, INS-507, E-507, CHEBI:17883, HCl, Hydrochloric acid gas, Hydrochloric acid (acid), E507, Hydrochloric acid ACS reagent 37%, Hydrochloric Acid; Hydrogen Chloride; Muriatic Acid; Chlorohydric Acid
SULFURIC ACID, Sulphuric acid, 7664-93-9, Dihydrogen sulfate, Battery acid, Electrolyte acid, Anhydrous sulfuric acid, H2SO4, Dihydrogen sulphate, INS NO.513, INS-513, E-513, CHEBI:26836, Sulfuric acid aqueous, Sulfuric acid NF, E513, Sulfuric acid ACS grade, Sulfuric acid 95-99%, Sulfuric acid 98%, Hydrogen tetraoxosulfate(VI), SODIUM SULFATE, 7757-82-6, Disodium sulfate, Sodium sulfate anhydrous, Salt cake, Sodium sulphate, Sulfuric acid disodium salt, Disodium sulphate, Sodium sulfate (Na2SO4), Mirabilite, Natriumsulfat, CHEBI:32149, INS NO.514(I), INS-514(I), E-514(I), Glauber’s salt, Sodium sulfate decahydrate, Sulfuric acid sodium salt, Na2SO4, Sodium sulfate ACS reagent, Anhydrous sodium sulfate, POTASSIUM SULFATE, 7778-80-5, Dipotassium sulfate, Potassium sulphate, Sulfuric acid dipotassium salt, K2SO4, Potassium sulfate (K2SO4), Sulfuric acid potassium salt, INS NO.515(I), INS-515(I), E-515(I), CHEBI:32036, Potassium sulfate ACS, Potassium sulfate USAN, Kaliumsulfat, Potassium sulfate biochemical grade, Arcanum duplicatum;arcanumduplicatum;dipotassiumsulfate;Glazier's salt;kaliumsulphuricum;Potassium sulfate, alpha;potassiumsulfate(2:1);POTASSIUM SULFATE ANHYDROUS POWDER
E515 Potassium sulphates also has applications in other industries, which is used as a flash reducer in artillery propellant charges and as an alternative blast media similar to soda in the process of soda blasting.
E515 Potassium sulphates is a food additive, including potassium sulphate and potassium bisulphate, commonly used as an acidity regulator, salt substitute, and firming agent.
It appears as a white crystalline powder or crystals, is soluble in water, and is used in products like cheeses, beverages, and seasonings.
E515 Potassium sulphates, also called sulphate of potash (SOP), arcanite, or archaically potash of sulfur, is the inorganic compound with formula K2SO4, a white water-soluble solid.
It is commonly used in fertilizers, providing both potassium and sulfur.
E515 Potassium sulphates refers to inorganic potassium salts of sulphuric acid, mainly including potassium sulfate (K₂SO₄) and related forms.
E515 Potassium sulphates are used as acidity regulators, stabilizers, mineral sources, and processing aids in food and industrial applications.
E515 Potassium sulphates is also an important agricultural fertilizer.
Chemically, E515 Potassium sulphates consist of potassium ions (K⁺) and sulfate ions (SO₄²⁻).
E515 Potassium sulphates are neutral salts formed from sulphuric acid and potassium-containing bases.
This makes them relatively stable and non-volatile.
Physically, they appear as white, odorless crystalline powders or granules.
E515 Potassium sulphates are soluble in water but less soluble than some other potassium salts.
They are stable under normal storage conditions.
E515 Potassium sulphates function as acidity regulators and stabilizers in food systems.
E515 Potassium sulphates help maintain controlled ionic balance and formulation stability.
This improves product consistency.
E515 Potassium sulphates can serve as a source of potassium, an essential mineral involved in nerve and muscle function.
This supports nutritional fortification in some applications.
E515 Potassium sulphates improves mineral content.
E515 Potassium sulphates are used as processing aids and carriers in certain industrial and food formulations.
They help maintain uniformity and handling properties of mixtures.
E515 Potassium sulphates improves manufacturing efficiency.
E515 Potassium sulphates are best described as stable inorganic potassium salts used mainly for stabilization, processing support, and potassium supplementation in food, agricultural, and industrial systems due to their neutral and chemically stable nature.
E515 Potassium sulphates also contribute to electrolyte balance in nutritional formulations, since potassium is an essential electrolyte in the human body.
It helps support normal muscle contraction and nerve signaling.
E515 Potassium sulphates are used in sports and recovery beverages, where potassium salts help replenish minerals lost through sweating.
E515 Potassium sulphates contribute to hydration-support systems.
This improves electrolyte restoration.
In food preservation systems, E515 Potassium sulphates can help stabilize mineral balance in processed products.
E515 Potassium sulphates support consistent ionic conditions during storage.
E515 Potassium sulphates improves product stability.
E515 Potassium sulphates are applied in specialized fertilizer blends, where balanced potassium and sulfur delivery is required.
They dissolve gradually in soil moisture and supply nutrients efficiently.
This improves agricultural performance.
In soil conditioning, E515 Potassium sulphates helps improve nutrient availability in low-potassium soils.
It supports healthy plant metabolism and root development.
E515 Potassium sulphates are used in ceramic and glass industries, where potassium compounds influence melting behavior and final material properties.
Melting point: 1067°C
Boiling point: 1689°C
Bulk density: 800kg/m3
Density: 2.66
Flash point: 1689°C
Storage temp.: Inert atmosphere, Room Temperature
Solubility: H2O: 0.5 M at 20 °C, clear, colorless
Form: Very Fine Crystals or Powder
Color: White
Specific Gravity: 2.662
Odor: Odorless
PH Range: ~7
PH: 5.5-7.5 (25℃, 0.5M in H2O)
Biological source: synthetic
Water Solubility: 110 g/L (20 ºC)
λmax: λ: 260 nm Amax: 0.01; λ: 280 nm Amax: 0.01
Merck: 14,7674
Crystal system: Nogata
Space group: Pnma
E515 Potassium sulphates has been known since the early 14th century.
E515 Potassium sulphates was studied by Glauber, Boyle, and Tachenius.
In the 17th century, it was named arcanuni or sal duplicatum, as it was a combination of an acid salt with an alkaline salt.
E515 Potassium sulphates was also known as vitriolic tartar and Glaser's salt or sal polychrestum Glaseri after the pharmaceutical chemist Christopher Glaser, who prepared and used it medicinally.
From the early to mid-19th century, as understanding of plant nutritional requirements deepened and the fertilizer industry emerged, E515 Potassium sulphates began to be produced on a large scale as a vital potash fertiliser.
E515 Potassium sulphates is a potassium salt and an inorganic potassium salt.
It is a white crystalline powder, K2SO4, soluble inwater and insoluble in ethanol;rhombic or hexagonal; r.d. 2.66; m.p.1069°C.
E515 Potassium sulphates occurs naturally assch nite (Strassfurt deposits) and inlake brines, from which it is separatedby fractional crystallization.
E515 Potassium sulphates has also been produced by the Hargreavesprocess, which involves theoxidation of potassium chloride withsulphuric acid.
In the laboratory itmay be obtained by the reaction ofeither potassium hydroxide or potassiumcarbonate with sulphuric acid.Potassium sulphate is used in cements,in glass manufacture, as a food additive, and as a fertilizer(source of K+) for chloride-sensitiveplants, such as tobacco and citrus.
E515 Potassium sulphates also play an important role in agriculture as potassium fertilizers.
E515 Potassium sulphates supplies both potassium and sulfur, two essential plant nutrients.
This improves crop growth and yield.
E515 Potassium sulphates are especially useful for chloride-sensitive crops, such as tobacco, potatoes, fruits, and some vegetables.
Unlike E515 Potassium sulphates, they do not add excess chloride to soil.
E515 Potassium sulphates improves crop quality.
In food formulations, E515 Potassium sulphates help maintain ionic balance and stability in processed products.
They support controlled interactions between ingredients.
E515 Potassium sulphates improves formulation consistency.
E515 Potassium sulphates are used in mineral-fortified foods and beverages, where potassium contributes to electrolyte balance.
E515 Potassium sulphates is important for muscle and nerve function.
This improves nutritional value.
In industrial chemical manufacturing, E515 Potassium sulphates is used as a raw material for producing other potassium compounds.
E515 Potassium sulphates participates in various synthesis and processing systems.
E515 Potassium sulphates improves industrial flexibility.
E515 Potassium sulphates are used in glass production, where potassium compounds can influence optical and structural properties.
They help improve clarity and heat resistance in specialty glass.
E515 Potassium sulphates improves material performance.
In pharmaceutical formulations, E515 Potassium sulphates may act as inactive salts or processing aids.
They help stabilize certain dosage forms.
E515 Potassium sulphates improves product consistency.
E515 Potassium sulphates are applied in laboratory and analytical chemistry, where stable potassium salts are needed to control ionic strength.
They provide predictable chemical behavior.
E515 Potassium sulphates improves experimental reliability.
In water treatment systems, E515 Potassium sulphates may be used to adjust mineral composition or ionic balance.
E515 Potassium sulphates support stable process chemistry.
This improves operational control.
E515 Potassium sulphates are also used in industrial processing systems where stable sulfate salts are required without introducing sodium.
This is important in specialized formulations.
E515 Potassium sulphates are used across food processing, agriculture, fertilizers, beverages, pharmaceuticals, glass production, laboratories, and industrial systems, mainly due to their stable chemical nature, potassium content, and ability to support ionic balance and processing stability.
E515 Potassium sulphates has been known since early in the 14th century.
It was studied by Glauber, Boyle, and Tachenius.
In the 17th century, it was named arcanuni or sal duplicatum, as it was a combination of an acid salt with an alkaline salt.
E515 Potassium sulphates was also known as vitriolic tartar and Glaser's salt or sal polychrestum Glaseri after the pharmaceutical chemist Christopher Glaser who prepared it and used medicinally.
E515 Potassium sulphates contribute to heat resistance and transparency in specialty products.
This improves material durability.
In industrial dyeing and textile processing, E515 Potassium sulphates may help regulate ionic strength in dye baths.
This supports even dye distribution.
E515 Potassium sulphates improves textile consistency.
E515 Potassium sulphates are used in laboratory buffer and reagent systems, where stable potassium salts are needed for controlled chemical environments.
E515 Potassium sulphates provide predictable ionic behavior.
This improves analytical accuracy.
In pharmaceutical processing, E515 Potassium sulphates may serve as inactive excipients or mineral additives in specific formulations.
They help maintain formulation stability.
E515 Potassium sulphates improves dosage consistency.
E515 Potassium sulphates are also used in industrial chemical synthesis, where sulfate salts participate in controlled reactions or purification systems.
They help maintain stable process chemistry.
E515 Potassium sulphates are stable inorganic potassium salts used across food, beverages, agriculture, pharmaceuticals, textiles, glass production, laboratories, and industrial systems, mainly for their potassium supply, ionic stability, and processing-support properties.
Uses Of E515 Potassium sulphates:
E515 Potassium sulphates is a reagent in cosmetics. Potassium sulfate is an inorganic salt with a primary function as a viscosity-increasing agent.
E515 Potassium sulphates are mainly used as stabilizers, processing aids, and potassium sources in food, agriculture, and industrial applications.
E515 Potassium sulphates are chemically stable salts that help maintain ionic balance in formulations.
E515 Potassium sulphates improves product consistency and processing efficiency.
In the food industry, E515 Potassium sulphates are used as acidity regulators and stabilizers.
They help maintain controlled mineral balance in processed foods and beverages.
E515 Potassium sulphates improves formulation stability.
In mineral-fortified foods and drinks, E515 Potassium sulphates provide potassium, an essential electrolyte.
Potassium supports muscle and nerve function.
E515 Potassium sulphates improves nutritional value.
In sports and electrolyte beverages, they help replenish potassium lost through sweating.
E515 Potassium sulphates contribute to hydration-support systems.
E515 Potassium sulphates improves recovery and electrolyte balance.
In agriculture, E515 Potassium sulphates is widely used as a fertilizer.
It supplies both potassium and sulfur for plant growth.
E515 Potassium sulphates improves crop yield and quality.
It is especially important for chloride-sensitive crops, such as fruits, potatoes, tobacco, and vegetables.
E515 Potassium sulphates provides potassium without increasing chloride levels in soil.
E515 Potassium sulphates improves agricultural compatibility.
In soil conditioning, E515 Potassium sulphates help correct potassium-deficient soils and support root development.
E515 Potassium sulphates improve nutrient availability to plants.
This improves plant health.
In glass and ceramic manufacturing, potassium compounds help influence melting properties and heat resistance.
E515 Potassium sulphates contribute to specialty glass formulations.
E515 Potassium sulphates improves material performance.
In textile and dyeing industries, E515 Potassium sulphates help regulate ionic strength during dyeing processes.
E515 Potassium sulphates support even dye distribution on fabrics.
This improves textile quality.
In pharmaceutical and laboratory applications, E515 Potassium sulphates are used as stable salts in formulations and analytical systems.
E515 Potassium sulphates provide predictable ionic behavior.
E515 Potassium sulphates improves formulation and experimental reliability.
In industrial chemical processing, E515 Potassium sulphates serve as raw materials or supporting salts in controlled reaction systems.
They help maintain stable chemical environments.
E515 Potassium sulphates improves manufacturing control.
E515 Potassium sulphates are used across food processing, beverages, agriculture, fertilizers, textiles, ceramics, pharmaceuticals, laboratories, and industrial chemistry, mainly due to their stable sulfate structure, potassium content, and ability to support ionic balance and process stability.
Technical grades are used in fertilizers for manufacture of potassium alum, potassium carbonate and glass; the reagent grade is used in the Kjeldahl determination of nitrogen.
E515 Potassium sulphates is a flavoring agent that occurs naturally, consisting of colorless or white crystals or crystalline powder having a bitter, saline taste.
E515 Potassium sulphates is prepared by the neutralization of sulfuric acid with potassium hydroxide or potassium carbonate.
E515 Potassium sulphates are also used in functional nutrition products, where potassium contributes to electrolyte and mineral balance in the body.
They help support normal muscle and nerve activity.
E515 Potassium sulphates improves nutritional formulations.
In dietary supplements, E515 Potassium sulphates may serve as a mineral source in controlled formulations.
It contributes potassium without adding chloride.
E515 Potassium sulphates improves supplement flexibility.
In food powder systems, E515 Potassium sulphates help maintain uniform distribution of minerals and stabilize dry formulations.
They support consistent mixing behavior.
E515 Potassium sulphates improves product homogeneity.
E515 Potassium sulphates are used in specialized agricultural fertilizers, especially in regions with saline soils where chloride accumulation is undesirable.
E515 Potassium sulphates provides nutrients with lower salinity impact.
This improves crop tolerance and soil management.
In hydroponic agriculture, E515 Potassium sulphates are used in nutrient solutions to supply potassium and sulfur directly to plants.
They dissolve efficiently in irrigation systems.
E515 Potassium sulphates improves nutrient delivery control.
In greenhouse cultivation, they help support flowering, fruit quality, and plant metabolism.
E515 Potassium sulphates is essential for water regulation in plants.
This improves agricultural productivity.
In industrial glass manufacturing, potassium compounds influence thermal expansion and optical clarity.
E515 Potassium sulphates contribute to specialty and heat-resistant glass formulations.
E515 Potassium sulphates improves material quality.
In ceramic processing, E515 Potassium sulphates can help modify firing behavior and mineral composition.
They assist in controlling final product characteristics.
E515 Potassium sulphates improves ceramic stability.
In industrial wastewater systems, potassium sulphates may help maintain ionic balance in process streams.
They support controlled chemical conditions.
This improves operational consistency.
They are also used in research and laboratory environments, where stable potassium salts are required in buffers or analytical systems.
They provide predictable ionic interactions.
E515 Potassium sulphates improves experimental precision.
E515 Potassium sulphates are used across food systems, nutritional products, agriculture, hydroponics, ceramics, glass production, laboratories, and industrial processing, mainly because of their stable sulfate chemistry, potassium supply, and ability to support controlled ionic environments.
Safety Profile Of E515 Potassium sulphates:
E515 Potassium sulphates moderately toxic to humans by ingestion, moderately toxic experimentally by subcutaneous route.
Swallowing large doses causes severe gastrointestinal tract effects.
When heated to decomposition E515 Potassium sulphates emits toxic fumes of K2O and SOx.
E515 Potassium sulphates are generally considered low-toxicity and low-hazard substances under normal food and industrial use conditions.
They are stable inorganic salts with relatively low chemical reactivity.
Most risks are related to irritation or excessive potassium intake at unusually high exposure levels.
The most common hazard is mild eye or skin irritation.
Dust or concentrated solutions may cause temporary redness or discomfort.
E515 Potassium sulphates effect is usually mild and reversible.
Inhalation of fine powder may cause respiratory irritation, including coughing or throat dryness.
E515 Potassium sulphates is mainly an occupational exposure concern during handling of powdered materials.
Proper ventilation minimizes the risk.
Ingestion of large amounts may lead to gastrointestinal discomfort, such as nausea, diarrhea, or abdominal irritation.
This is due to the salt’s osmotic effects in the digestive system.
Normal food-use levels are considered safe.
A more important risk at excessive intake is hyperkalemia (high potassium levels in the blood).
Too much potassium can interfere with normal heart and muscle function.
This risk mainly affects people with kidney disease or impaired potassium regulation.
E515 Potassium sulphates are not corrosive, flammable, or highly reactive under normal conditions.
E515 Potassium sulphates are stable salts that do not aggressively react with most materials.
This makes them relatively safe to store and transport.
