Description

Sulphuric Acid, Magnesium Potassium Salt is an inorganic salt compound with the CAS registry number 17855-14-0. This specialized chemical is valued for its role as a source of magnesium and potassium ions in various industrial and analytical processes. It is primarily utilized by manufacturers and laboratories in sectors requiring precise inorganic reagents, such as chemical synthesis, water treatment, and fertilizer production.

Application

• Chemical Synthesis: Acts as a reagent or catalyst precursor in the production of other magnesium and potassium-containing compounds.
• Fertilizer & Agriculture: Serves as a source of essential nutrients (magnesium and potassium) in specialty fertilizer formulations to correct soil deficiencies.
• Water Treatment: Used in specific water conditioning and purification processes where controlled addition of magnesium and potassium is required.
• Analytical Chemistry: Employed as a standard or reagent in laboratory analysis and quality control testing.
• Industrial Processes: Finds application in various manufacturing processes, including ceramics, glass, and metallurgy, as a flux or additive.
• Research & Development: Utilized in R&D laboratories for experimental studies in inorganic and materials chemistry.

Basic Information

Product Name	Sulphuric Acid, Magnesium Potassium Salt
CAS No.	17855-14-0
Molecular Formula	K2Mg(SO4)2 or MgK2(SO4)2
Molecular Weight	318.55 g/mol (anhydrous basis)
Synonyms	Magnesium Potassium Sulfate; Potassium Magnesium Sulfate; Dipotassium Magnesium Disulfate; Magnesium Dipotassium Disulfate; K2Mg(SO4)2; Langbeinite (mineral form); SOP-Mag (common fertilizer grade name); Magnesium Potassium Sulphate
EINECS	Contact for details

Quality Control

Our Sulphuric Acid, Magnesium Potassium Salt is manufactured under strict quality control protocols to ensure batch-to-batch consistency and reliability. The product is tested to meet relevant industry specifications, with key parameters including assay, heavy metal content, and loss on drying. A Certificate of Analysis (COA) documenting purity and compliance is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White crystalline powder or granules
Identification (IR)	Conforms
Assay (as K2Mg(SO4)2)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Water Insoluble Matter	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.