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HEDP(liquid)60
HEDP(liquid)60 is a 60 % w/w aqueous solution of 1‑Hydroxyethylidene‑1,1‑diphosphonic acid (C2H8O7P2), supplied as a liquid corrosion and scale inhibitor for industrial water systems. The formulation is described as a high‑volume bulk chemical, typically shipped in intermediate bulk containers or steel drums. Its active ingredient chelates iron, copper and zinc ions, forming stable complexes that dissolve oxidised metal surfaces.
Organophosphoric acid inhibitors such as HEDP are commonly offered in concentrations ranging from 30 % to 70 % for flexibility in dosing. The product is reported to retain inhibition performance up to 250 °C and remains chemically stable at high pH values, a typical characteristic of this class. It is resistant to hydrolysis and degradation under ordinary light and heat, and tolerates acid, alkali and chlorine oxidation better than many comparable phosphonic acids.
The liquid is used by water‑treatment plants, oil‑field operators and industrial boiler owners who need reliable scale and corrosion control. Buyers usually import the chemical in bulk, arranging freight from ports in eastern China. Trade terms, minimum order quantities, packaging sizes and incoterms should be confirmed directly with Shandong Dongtai Water Treatment Co.,Ltd before placing an order.
| Active ingredient | 1‑Hydroxyethylidene‑1,1‑diphosphonic acid (C2H8O7P2) |
| Concentration | 60 % w/w aqueous solution |
| Physical state | Liquid |
| Maximum effective temperature | 250 °C (typical) |
| pH stability range | stable up to pH 12 (typical) |
| Typical packaging | IBC 1000 L or 200 L steel drums (standard) |
| Typical storage temperature | 15‑30 °C (standard ambient) |
| Typical hazard classification | UN 2760, Class 6.1 (toxic) (typical) |
| Solubility in water | Fully miscible (standard) |
Shandong Dongtai Water Treatment Co.,Ltd is located in Zaozhuang City, Shandong Province, China, as indicated by the supplied address. The supplier is listed with a harbour‑tier verification and currently shows a response rate of 0 %, meaning no recent replies have been recorded on the platform.
HEDP 60 is a 60% active liquid organophosphoric acid corrosion inhibitor and scale inhibitor widely used in water treatment, oilfield operations, and industrial boiler systems. It effectively chelates Fe, Cu, and Zn ions to form stable complexes and dissolves oxidized materials on metal surfaces. As a key raw material in the chemical processing industry, HEDP liquid is traded globally in bulk IBCs and drums, making it a high-volume import-export commodity in the industrial chemicals sector.
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Sourcing HEDP(liquid)60 from Shandong Dongtai Water Treatment Co.,Ltd - China Import Guide
Before placing an order, confirm the exact active concentration, packaging type and whether the supplier can meet any required certifications such as an SDS or COA. Verify the supplier’s harbour‑tier status and ask for references to recent shipments to gauge reliability. Also clarify the minimum order quantity and any special handling instructions that may apply to bulk liquid chemicals.
Logistics for bulk chemicals from Zaozhuang typically involve freight to nearby ports such as Qingdao or Shanghai. Ask the supplier to specify expected lead‑time, preferred Incoterms (for example FOB Qingdao or CIF Shanghai) and acceptable payment terms, which are often negotiated as T/T against shipping documents. Confirm whether temperature‑controlled containers are needed for transit.
Importers should arrange a third‑party inspection of the containers upon arrival and consider laboratory analysis to verify concentration and absence of contaminants. Request the latest SDS, COA and any relevant hazardous‑goods paperwork before shipment. Implement a sampling protocol for each batch to ensure consistent performance in downstream water‑treatment applications.
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30 suppliersBuy Hedp(Liquid)60 in Bulk — Supplier in China
When sourcing Hedp(Liquid)60 for your business, securing the right balance of quality and cost is essential. Shandong Dongtai Water Treatment Co.,Ltd, a supplier based in China, offers this product with key specifications including Industrial Grade, 60% Active Concentration, 60% HEDP active ingredient, aqueous solution, and Clear to light yellow liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $830/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2931.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Hedp(Liquid)60 Specifications, Trade Terms & Pricing
Importing Hedp(Liquid)60 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Dongtai Water Treatment Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2931.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Shandong Dongtai Water Treatment Co.,Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Hedp(Liquid)60 for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Hedp(Liquid)60 — Shipping, Logistics & Customs
Importing Hedp(Liquid)60 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2931.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Hedp(Liquid)60
What is the wholesale price of Hedp(Liquid)60?
The current listed wholesale price for Hedp(Liquid)60 from Shandong Dongtai Water Treatment Co.,Ltd is $830/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shandong Dongtai Water Treatment Co.,Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Hedp(Liquid)60?
The supplier, Shandong Dongtai Water Treatment Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Hedp(Liquid)60. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Hedp(Liquid)60?
For international shipping and customs clearance, Hedp(Liquid)60 is classified under HS Code 2931.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Hedp(Liquid)60 from China?
To import Hedp(Liquid)60 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Dongtai Water Treatment Co.,Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
How can I check Shandong Dongtai Water Treatment Co.,Ltd before ordering?
Open the Shandong Dongtai Water Treatment Co.,Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Hedp(Liquid)60?
The key specifications for Hedp(Liquid)60 supplied by Shandong Dongtai Water Treatment Co.,Ltd include Industrial Grade, 60% Active Concentration, 60% HEDP active ingredient, aqueous solution, and Clear to light yellow liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Hedp(Liquid)60?
Shandong Dongtai Water Treatment Co.,Ltd offers Hedp(Liquid)60 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Hedp(Liquid)60 the most?
Hedp(Liquid)60 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Dongtai Water Treatment Co.,Ltd through our platform.
What certifications does this Hedp(Liquid)60 supplier hold?
Shandong Dongtai Water Treatment Co.,Ltd maintains international quality certifications. These ensure that the Hedp(Liquid)60 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Hedp(Liquid)60 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Dongtai Water Treatment Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shandong Dongtai Water Treatment Co.,Ltd.
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