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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Free Sample Promotion (PAC) is a polyaluminum chloride water treatment chemical offered by Henan Xinhuan Water Treatment Material Co., Ltd. The product works through strong electric neutralisation of colloidal substances, hydrolysis producing bridging adsorption, and selective adsorption of dissolved species. It destabilises fine suspended particles and colloidal ions, leading to flocculation, coagulation and precipitation. The supplier lists the mechanism as compression of the double layer and adsorption bridging.
PAC is commonly supplied as a granular or powder material with an active Al2O3 content of 20‑30 %. In water treatment plants it is used to improve clarification and reduce sludge volume. Typical operating pH for effective floc formation lies between 4.0 and 6.5, and recommended dosages range from 1 to 5 mg per litre of feed water. The product’s solubility of about 100 g L⁻¹ at 20 °C allows rapid dissolution. Its appearance is a white to light‑brown powder that can be stored in sealed drums.
The chemical is suited for municipal drinking‑water treatment, industrial cooling‑tower water, and wastewater pretreatment where fine colloids must be removed. Buyers are usually water‑treatment engineers or procurement teams of utilities. The supplier states that the sample is provided free of charge for trial, but does not publish MOQ, price, lead time or Incoterms; interested importers should contact the company directly to confirm trade conditions and shipping arrangements.
| Chemical name | Polyaluminum Chloride (PAC) |
| Active Al2O3 content | typical 20‑30 % |
| Solution pH range | typical 4.0‑6.5 |
| Recommended dosage | typical 1‑5 mg L⁻¹ |
| Solubility in water | typical 100 g L⁻¹ at 20 °C |
| Appearance | typical white to light‑brown granular powder |
| Packaging | typical 25 kg polypropylene drum |
| Shelf life | typical 24 months if stored in dry conditions |
| Storage temperature | typical 5‑30 °C |
Henan Xinhuan Water Treatment Material Co., Ltd. is located at No.76 Science Avenue, Zhongyuan District, Zhengzhou, Henan 450000, China. The listing shows a harbor trust tier, indicating the platform’s mid‑level verification, while the response rate is currently 0 % and no average response time is recorded.
The company specialises in manufacturing and supplying water‑treatment chemicals, with a focus on polyaluminum chloride formulations. Its catalogue includes products designed for flocculation, coagulation and removal of suspended solids. No additional certifications or production capacity figures are disclosed in the listing.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, buyers should verify the supplier’s business registration and request a recent certificate of analysis for the PAC sample. Confirm that the product’s active Al2O3 content, pH range and solubility match the figures discussed. It is also advisable to ask for references from previous water‑treatment projects, even though the listing does not list client details. This due diligence reduces the risk of receiving a non‑conforming chemical.
Logistics arrangements need clarification with the supplier, including the preferred Incoterm, typical lead time for sample dispatch and the shipping port in Hong Kong. As the response rate is currently zero, expect a longer negotiation period and confirm payment terms such as T/T or L/C before finalising the contract. Understanding these details helps align delivery schedules with plant commissioning plans.
Quality assurance should involve an independent inspection of the sample upon receipt, focusing on appearance, moisture content and Al2O3 assay. Request the Material Safety Data Sheet, Certificate of Analysis and any relevant compliance certificates for customs clearance. If the batch passes the agreed specifications, larger orders can be scheduled with confidence in product consistency.
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When sourcing Free Sample Promotion (Pac) for your business, securing the right balance of quality and cost is essential. Henan Xinhuan Water Treatment Material Co., Ltd., a verified supplier based in Hong Kong, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $190/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Free Sample Promotion (Pa requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Xinhuan Water Treatment Material Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Free Sample Promotion (Pa has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Free Sample Promotion (Pa 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Free Sample Promotion (Pac) from Henan Xinhuan Water Treatment Material Co., Ltd. is $190/Bags on FOB terms from Hong Kong. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Xinhuan Water Treatment Material Co., Ltd. through EximNext.
The supplier, Henan Xinhuan Water Treatment Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Free Sample Promotion (Pa. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Free Sample Promotion (Pac) depends on the specific grade and form. Contact Henan Xinhuan Water Treatment Material Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Free Sample Promotion (Pa from Hong Kong, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Xinhuan Water Treatment Material Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Henan Xinhuan Water Treatment Material Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Henan Xinhuan Water Treatment Material Co., Ltd. through EximNext.
Henan Xinhuan Water Treatment Material Co., Ltd. offers Free Sample Promotion (Pa with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Free Sample Promotion (Pa is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Xinhuan Water Treatment Material Co., Ltd. through our platform.
Henan Xinhuan Water Treatment Material Co., Ltd. maintains international quality certifications. These ensure that the Free Sample Promotion (Pa meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Xinhuan Water Treatment Material Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Henan Xinhuan Water Treatment Material Co., Ltd..
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