Q:What’s the Minimum Order Quantity?
Q: How to Get Sample?
A: Sample within 500g could be sent for free once buyer’s DHL account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.
Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.
Q: What’s the bulk Packing?
A: Net in 25kg bag or 1000kg jumbo bag.
Q: How About the THPS of ZXCHEM?
A: Tetrakis(hydroxymethyl)phosphonium sulfate, also known as THPS, is a versatile chemical compound with various applications. Here are some common uses of THPS:
Biocides: THPS is widely employed as a biocide in water treatment applications. It effectively controls the growth of microorganisms such as bacteria, algae, and fungi, making it suitable for industrial cooling water systems, oilfield operations, and paper mills.
Flame Retardants: THPS exhibits flame-retardant properties and finds application in the textile and polymer industries. It can be incorporated into fabrics, coatings, and plastic materials to enhance their fire resistance.
Leather Processing: THPS is utilized in the tanning industry as a biocide and tanning agent. It helps prevent microbial growth, improving the preservation and quality of leather.
Oil and Gas Industry: THPS is used as a biocide and corrosion inhibitor in oilfield operations. It helps control microbial activity in oil reservoirs, pipelines, and drilling fluids, thus reducing the risk of microbiologically influenced corrosion (MIC).
Wood Preservation: THPS is an effective wood preservative, protecting timber from fungal decay and insect attacks. It can be used in the construction industry, utility poles, and outdoor wooden structures.
Paper and Pulp Industry: THPS is employed as a biocide in paper mills to control microbial contamination and biofilm formation in paper production processes.
Textile Industry: THPS can be utilized as a biocide and antimicrobial agent in textile processing. It helps prevent the growth of bacteria and molds on textiles, ensuring product hygiene and extending shelf life.