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NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing high-quality chemical intermediates and functional chemicals. Among its extensive portfolio, Tetrakis (hydroxymethyl) Phosphonium Sulfate (THPS) stands out for its unique chemical structure and broad industrial applicability. This article explores the fundamental chemical properties of THPS and its diverse roles across various sectors.
THPS, with the CAS number 55566-30-8 and molecular formula C8H24O12P2S, is an organophosphorus compound. It is typically supplied as a clear, colorless liquid with a density around 1.4 g/mL at 25°C. Its chemical structure features a phosphonium cation with four hydroxymethyl groups, balanced by a sulfate anion. This structure imparts significant water solubility and stability under a range of conditions, making it easy to handle and integrate into aqueous formulations. The compound is known to exist in equilibrium with tris(hydroxymethyl)phosphine and formaldehyde derivatives, a factor that influences its reactivity.
The synthesis of THPS generally involves the reaction of phosphine gas with formaldehyde in the presence of sulfuric acid. This process allows for the controlled production of THPS, often yielding concentrations around 75% active ingredient. The quality and purity of the THPS are critical for its performance in various applications, and manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. adhere to strict quality control measures. Buyers interested in THPS should inquire about product specifications to ensure it meets their precise needs.
The applications of THPS are extensive and impactful. It is widely utilized as a biocide in industrial water treatment and oilfield operations due to its effectiveness in controlling microbial growth. Its role as a flame retardant in textiles is another significant application, enhancing the safety of fabrics. Furthermore, in the leather industry, THPS serves as an environmentally preferred tanning agent, contributing to sustainable manufacturing practices. The ability to purchase THPS for these varied uses underscores its chemical significance.
Understanding the chemical reactions THPS can undergo is also important. It can react with strong oxidizing agents and alkalis, which may affect its stability. Therefore, proper storage conditions, as recommended by suppliers, are essential to maintain product integrity. The consistent demand for THPS in the market reflects its value as a functional chemical intermediate.
In conclusion, Tetrakis (hydroxymethyl) Phosphonium Sulfate is a compound with a compelling profile of chemical properties and industrial applications. Its versatility as a biocide, flame retardant, and tanning agent makes it a valuable asset for numerous manufacturing sectors. Sourcing high-quality THPS is key to harnessing its full potential.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
