Import Hedp — Buy in Bulk from Supplier in China
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HEDP
Shandong Taihe Water Treatment Co., Ltd., located in Hongcun, Xiwangzhuang Town, Shizhong District, Zaozhuang, Shandong, supplies 1‑hydroxyethylidene‑1,1‑diphosphonic acid (HEDP). The compound carries the molecular formula C2H8O7P2, a molecular weight of 206.0 g mol‑1 and CAS number 2809‑21‑4. It is recognised for its strong chelating ability and resistance to scale formation in industrial water systems.
In the supplier’s data the product is described as a white crystalline powder, typical industrial purity around 99 %, and a typical solubility of about 100 g L‑1 at 25 °C. The melting point is usually near 210 °C and the bulk density is roughly 1.7 g cm‑3. These characteristics make HEDP suitable for oil‑and‑gas pipelines, power‑generation cooling loops and textile‑processing water treatment, where equipment longevity is critical.
The chemical is offered in bulk drums and can be shipped under FOB or CIF terms, with flexible minimum order quantities as negotiated with the supplier. The listing notes ISO and SGS certifications, but buyers should request the latest certificates of analysis before purchase. Shandong Taihe is listed as an imported‑tier supplier with a harbor trust rating; confirm payment conditions and any required documentation during the quotation stage.
| Molecular formula | C2H8O7P2 |
| Molecular weight | 206.0 g mol‑1 |
| CAS number | 2809‑21‑4 |
| Appearance | White crystalline powder (typical) |
| Purity | Typical 99 % |
| Solubility in water | Typical 100 g L‑1 at 25 °C |
| Melting point | Typical 210 °C |
| Density | Typical 1.7 g cm‑3 |
| Recommended dosage for scale inhibition | 1‑10 mg L‑1 (as stated) |
| Typical packaging | 25 kg polypropylene drum (typical) |
Shandong Taihe Water Treatment Co., Ltd. operates from Hongcun, Xiwangzhuang Town, Shizhong District, Zaozhuang, Shandong, China. The supplier is classified as an imported‑tier company and carries a harbour‑level trust tier, although the public response rate is currently recorded as zero. The address and tier information are the only verified details provided in the source data.
The company’s current listing highlights the supply of HEDP that meets international quality standards and mentions ISO and SGS certifications. No further corporate history, employee numbers or client references are supplied, so buyers should request any additional corporate documentation directly from the supplier.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing HEDP from Shandong Taihe Water Treatment Co., Ltd - China Import Guide
Before confirming any purchase, verify the CAS number, molecular formula and the purity level by requesting a recent certificate of analysis. Check that the supplier’s ISO and SGS certifications are up‑to‑date and that the harbour trust tier aligns with your risk policy. It is also prudent to ask for a sample batch for laboratory testing before committing to a large shipment.
Logistics for HEDP from Shandong Taihe are usually arranged under FOB or CIF incoterms; the exact lead time, freight cost and payment schedule should be clarified in the formal quotation. Buyers often negotiate payment by T/T against a clean bill of lading or by LC, depending on the volume and relationship. Confirm the drum size, palletisation method and any special handling requirements for safe transport.
Quality assurance typically involves a third‑party inspection of the drum seal, visual inspection for colour and crystal form, and laboratory verification of key parameters such as purity, moisture and heavy‑metal content. Request the material safety data sheet (MSDS) and the test report that confirms compliance with the listed specifications. Arranging an on‑site or remote inspection can further reduce the risk of receiving non‑conforming material.
- ✓Who's importing it
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Browse HEDP — Top Products
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30 suppliersBuy & Import Hedp — Wholesale Supply from China
Securing a reliable supply chain for Hedp is critical for maintaining your business operations. Shandong Taihe Water Treatment Co., Ltd., a verified supplier located in China, provides high-quality Hedp ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Phosphonate industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Hedp from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shandong Taihe Water Treatment Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
About Shandong Taihe Water Treatment Co., Ltd. — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Shandong Taihe Water Treatment Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Phosphonate category or discover new suppliers across the Phosphonate sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Hedp
When importing Hedp from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Hedp
How can I get the wholesale price for Hedp?
Click the "Request Quotation" button to contact Shandong Taihe Water Treatment Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Hedp in bulk from China?
Yes, Shandong Taihe Water Treatment Co., Ltd. provides Hedp for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shandong Taihe Water Treatment Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Hedp to your country.
How do I request a sample of Hedp?
Send a direct message to Shandong Taihe Water Treatment Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Shandong Taihe Water Treatment Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Hedp?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shandong Taihe Water Treatment Co., Ltd..
Does Shandong Taihe Water Treatment Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including Shandong Taihe Water Treatment Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Phosphonate suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Phosphonate manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Shandong Taihe Water Treatment Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.
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