Import Free Sample Promotion (Pac) — Buy in wholesale FOB from Supplier in Hong Kong

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Free Sample Promotion (PAC) by Henan Xinhuan Water Treatment Material Co., Ltd.
Harbor
Free Sample Promotion (PAC) - Image 1

Free Sample Promotion (PAC)

🕐最近更新:Jul 28, 2026
190/ Bags
最小起订量: 1 Bags
💱₹190.00/ Bags
Live rate: 1 USD = 1.00 INR
📁类目Industrial Chemicals
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import Free Sample Promotion (PAC) from Henan Xinhuan Water Treatment Material Co., Ltd. - Wholesale Supply

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.

Technical Specifications for Henan Xinhuan Water Treatment Material Co., Ltd. Free Sample Promotion (PAC)
Chemical namePolyaluminum Chloride (PAC)
Active Al2O3 contenttypical 20‑30 %
Solution pH rangetypical 4.0‑6.5
Recommended dosagetypical 1‑5 mg L⁻¹
Solubility in watertypical 100 g L⁻¹ at 20 °C
Appearancetypical white to light‑brown granular powder
Packagingtypical 25 kg polypropylene drum
Shelf lifetypical 24 months if stored in dry conditions
Storage temperaturetypical 5‑30 °C
About Henan Xinhuan Water Treatment Material Co., Ltd. - Water Treatment Materials Supplier in Hong Kong

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
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About Free Sample Promotion (PAC) from Henan Xinhuan Water Treatment Material Co., Ltd.
The product is described as polyaluminum chloride and industry standards place the active Al2O3 content between 20 % and 30 %. Buyers should request a certificate of analysis to confirm the exact percentage for each batch.

Sourcing Free Sample Promotion (PAC) from Henan Xinhuan Water Treatment Material Co., Ltd. - Hong Kong Import Guide

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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<4h
响应时间
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响应率
0/100
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0+
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Buy Free Sample Promotion (Pa in Bulk — Verified Supplier in Hong Kong

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.

Free Sample Promotion (Pa Specifications, Trade Terms & Pricing

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.

About Henan Xinhuan Water Treatment Material Co., Ltd. — Supplier in Hong Kong

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.

Import Free Sample Promotion (Pa — Shipping, Logistics & Customs

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).

Frequently Asked Questions About Free Sample Promotion (Pa

What is the wholesale price of Free Sample Promotion (Pac)?

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.

What is the Minimum Order Quantity (MOQ) for Free Sample Promotion (Pa?

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.

What is the HS Code for Free Sample Promotion (Pac)?

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.

How can I import Free Sample Promotion (Pa from Hong Kong?

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.

Is Henan Xinhuan Water Treatment Material Co., Ltd. a verified supplier?

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.

What are the key specifications of Free Sample Promotion (Pac)?

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.

What packaging options are available for bulk orders of Free Sample Promotion (Pa?

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.

Which countries import Free Sample Promotion (Pa the most?

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.

What certifications does this Free Sample Promotion (Pa supplier hold?

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.

How do I place a bulk order for Free Sample Promotion (Pac) on EximNext?

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.

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 Henan Xinhuan Water Treatment Material Co., Ltd..

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