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The item is a high‑purity aluminium hydroxide (Al(OH)₃) filler, marketed for incorporation into PVC profiles to boost flame retardancy and mechanical strength. According to the supplier, the filler is supplied in industrial grade with purity levels suitable for extrusion and injection moulding processes. The product complies with ISO and SGS certification requirements, providing assurance of consistent quality. It is offered in various particle‑size grades to match different formulation needs.
Aluminium hydroxide is a widely used inorganic flame‑retardant because it releases water vapor when heated, diluting combustible gases. Typical particle sizes for PVC applications range from 1 µm to 10 µm, delivering a balance between dispersion and performance. Standard purity for high‑performance ATH is ≥99 % with moisture content below 0.5 % to maintain polymer stability. A common loading level in PVC compounds is 30 - 45 wt % to achieve a limiting oxygen index (LOI) of around 41 %.
Manufacturers of PVC doors, windows, panels and automotive interior components often source this filler to meet fire‑safety regulations. The supplier notes flexible minimum order quantities and can arrange FOB or CIF shipping with secure packaging. Importers should request the exact particle‑size distribution, certification copies and payment terms before confirming the purchase.
| Material | Aluminium Hydroxide (Al(OH)₃) |
| Purity | ≥99 % (typical) |
| Particle size range | 1 µm - 10 µm (typical) |
| Moisture content | ≤0.5 % (typical) |
| Compliance | ISO, SGS (standard) |
| Typical loading level in PVC | 30 % - 45 wt % (typical) |
| Typical LOI | ~41 % (typical) |
| Bulk density | ~0.5 g/cm³ (typical) |
| Packaging | Moisture‑proof bags in wooden crates (typical) |
| Standard grade | Industrial‑grade ATH (typical) |
Hefei Zhongke Flame Retardant New Materials Co., Ltd is recorded as a harbour‑tier supplier based at 36, Xianghe Road, Feidong Economic Development Zone, Hefei, Anhui Province, China (postal code 231600). The platform data shows a response rate of 0 % and no average response time, indicating that the supplier has not yet responded to enquiries via the system.
The company advertises industrial‑grade aluminium hydroxide filler for PVC applications, highlighting flame‑retardant performance, thermal stability and improved tensile strength. It states that the product meets ISO and SGS certification requirements and can be supplied with FOB or CIF terms. No details on production capacity, annual turnover or client references are provided in the listing.
Aluminium Hydroxide ATH (Alumina Trihydrate) is a high-performance mineral filler widely used in PVC profile manufacturing to enhance flame retardancy, mechanical strength, and thermal stability. This industrial-grade ATH is suitable for extrusion and injection moulding processes in the construction and building materials sector. EximNext supplies ATH in various particle sizes with high purity for consistent performance in PVC compounds and cable insulation applications, supporting global B2B buyers in the plastics and polymers industry.
| 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 |
Before committing to a purchase, confirm the harbour tier verification of Hefei Zhongke Flame Retardant New Materials and request copies of the ISO and SGS certificates referenced in the listing. Ask for a detailed technical data sheet that specifies the exact particle‑size distribution, purity level and moisture content of the aluminium hydroxide you intend to buy. Verify that the product can be supplied in the loading level required for your PVC formulation.
Discuss shipping preferences early; the supplier offers both FOB and CIF options, so decide whether you will handle freight forwarding or rely on the seller’s arrangement to your destination port. Request an estimated lead time based on the required quantity and any custom specifications, and clarify the acceptable payment methods such as a confirmed letter of credit or advance payment. Ensure that the incoterm and payment terms are documented in the purchase contract.
Plan a pre‑shipment inspection focusing on particle size uniformity, moisture content and compliance with the cited certifications. Obtain the inspection report, the original certificates of conformity and a material safety data sheet as part of the shipping documents. Maintaining these records will facilitate customs clearance and protect against receipt of non‑conforming filler.
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When sourcing Pvc Profiles Filler Aluminium Hydroxide Ath for your business, securing the right balance of quality and cost is essential. Hefei Zhongke Flame Retardant New Materials Co., Ltd, a verified supplier based in China, offers this product with key specifications including Industrial Grade ATH for PVC Application, Al(OH)3 content min. 99.5%, Al2O3 approx. 65%, and D50: 1-15 microns (customizable based on application). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $850900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2818.30, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Pvc Profiles Filler Alumi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hefei Zhongke Flame Retardant New Materials 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 2818.30 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Pvc Profiles Filler Alumi 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 Pvc Profiles Filler Alumi 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 2818.30 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 Pvc Profiles Filler Aluminium Hydroxide Ath from Hefei Zhongke Flame Retardant New Materials Co., Ltd is $850900/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 Hefei Zhongke Flame Retardant New Materials Co., Ltd through EximNext.
The supplier, Hefei Zhongke Flame Retardant New Materials Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Pvc Profiles Filler Alumi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Pvc Profiles Filler Aluminium Hydroxide Ath is classified under HS Code 2818.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Pvc Profiles Filler Alumi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hefei Zhongke Flame Retardant New Materials Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Hefei Zhongke Flame Retardant New Materials 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.
The key specifications for Pvc Profiles Filler Aluminium Hydroxide Ath supplied by Hefei Zhongke Flame Retardant New Materials Co., Ltd include Industrial Grade ATH for PVC Application, Al(OH)3 content min. 99.5%, Al2O3 approx. 65%, and D50: 1-15 microns (customizable based on application). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hefei Zhongke Flame Retardant New Materials Co., Ltd offers Pvc Profiles Filler Alumi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Pvc Profiles Filler Alumi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hefei Zhongke Flame Retardant New Materials Co., Ltd through our platform.
Hefei Zhongke Flame Retardant New Materials Co., Ltd maintains international quality certifications. These ensure that the Pvc Profiles Filler Alumi 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. Hefei Zhongke Flame Retardant New Materials 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 Hefei Zhongke Flame Retardant New Materials Co., Ltd.
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