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Calcined Zinc Oxide is a white powder produced by controlled calcination of zinc oxide, achieving a purity of 99 % or higher. The material is supplied in bulk forms such as 25 kg or 50 kg polyethylene‑lined woven bags and can also be packed in 1 metric‑ton big bags. The supplier highlights its use as an activator in rubber manufacturing, a flux in ceramic glazes, a UV absorber in paints, and a zinc supplement in animal feed. All shipments originate from the Shijiazhuang High‑Tech Zone in Hebei, China.
The calcination process refines particle structure, giving the product a typical D90 particle size of 20 µm and a bulk density around 5.6 g cm‑3. Industry practice expects moisture content not to exceed 0.5 % and a neutral pH range of 6.5‑7.5 for a 1 % aqueous suspension. These parameters align with standard specifications for high‑purity zinc oxide used in ceramics and rubber compounds. The supplier’s description notes that the product matches the quality level of standard zinc oxide grades used worldwide.
Buyers such as rubber compound manufacturers, ceramic tile producers, paint formulators, and agricultural feed processors commonly source this material in large quantities. Trade terms are typically negotiated per order, with packaging options allowing easy palletisation for container loading. While the listing does not state a minimum order quantity or exact lead time, interested importers should request those details directly from the supplier. Payment and incoterm preferences are also subject to negotiation based on the buyer’s requirements.
| Material | Zinc Oxide (ZnO) - Calcined |
| Purity | ≥99 % |
| Form | White powder |
| Particle size (typical) | D90 ≤20 µm |
| Packaging | 25 kg or 50 kg polyethylene‑lined woven bags; 1 MT big bag (typical) |
| Storage condition | Store dry, avoid moisture, acids and contamination |
| Customs code | 2817 0010 00 |
| Bulk density (standard) | 5.6 g cm‑3 |
| Moisture content (standard) | ≤0.5 % |
| pH of 1 % aqueous suspension (standard) | 6.5‑7.5 |
Shijiazhuang Kunmai Chemical Technology Co., Ltd. is located in the Shijiazhuang High‑Tech Zone, Fangyi area, Hebei province, China. The company is listed with a harbor trust tier, indicating participation in verified trade platforms, although its recorded response rate is currently zero. Its operations focus on the production and export of industrial chemicals, with calcined zinc oxide highlighted as a key product in its catalogue. The supplier’s address and regional details are explicitly provided in the listing.
The company offers bulk packaging solutions such as 25 kg and 50 kg bags as well as 1 metric‑ton big bags, suitable for container loading and palletisation. No specific minimum order quantity, price, or lead‑time information is disclosed in the listing, so buyers should request those figures directly. The supplier’s profile does not mention additional certifications, so verification of compliance must be arranged with the exporter before purchase.
Calcined zinc oxide is a white powder with ZnO purity of 99% or higher, produced through a controlled calcination process that enhances reactivity and particle structure. It is widely used as an activator in rubber manufacturing, a flux in ceramic glazes, a UV absorber in paints and coatings, and a zinc supplement in animal feed and fertilizers. This industrial chemical is traded globally in bulk packaging such as 25kg bags or 1MT big bags, with major production origins in China, India and Mexico. Current market pricing reflects demand from the rubber and ceramics sectors, with freight and purity grade as key negotiation factors.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the supplier’s Certificate of Analysis to confirm the stated 99 % purity and to review particle size data. Request a recent factory audit report or quality management certification if compliance with specific standards is required. Confirm the exact packaging dimensions and weight to ensure compatibility with your logistics plan.
Discuss logistics details such as preferred Incoterms, typical lead‑time ranges, and payment methods directly with the supplier. While the listing does not specify lead time, most bulk chemical shipments from China require 30‑45 days from order confirmation, subject to production scheduling. Clarify whether freight costs are quoted FOB, CIF or another term, and agree on payment milestones such as T/T in advance or L/C at sight.
Arrange for pre‑shipment inspection by an independent laboratory to validate purity, moisture content and particle size. Request the inspection report together with the commercial invoice and packing list. Upon arrival, conduct a visual check for moisture damage or bag integrity, and retain all documentation for customs clearance and quality assurance records.
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When sourcing Calcined Zinc Oxide for your business, securing the right balance of quality and cost is essential. Shijiazhuang Kunmai Chemical Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade, French Process, Seal Grade, ZnO min. 99.0% - 99.7%, and Fine White Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,400./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2817.00, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Calcined Zinc Oxide requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Kunmai Chemical Technology 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 2817.00 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Calcined Zinc Oxide 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Calcined Zinc Oxide 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 2817.00 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 Calcined Zinc Oxide from Shijiazhuang Kunmai Chemical Technology Co., Ltd. is $1,8002,400./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 Shijiazhuang Kunmai Chemical Technology Co., Ltd. through EximNext.
The supplier, Shijiazhuang Kunmai Chemical Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Calcined Zinc Oxide. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Calcined Zinc Oxide is classified under HS Code 2817.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Calcined Zinc Oxide from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Kunmai Chemical Technology Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Shijiazhuang Kunmai Chemical Technology 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 Calcined Zinc Oxide supplied by Shijiazhuang Kunmai Chemical Technology Co., Ltd. include Industrial Grade, French Process, Seal Grade, ZnO min. 99.0% - 99.7%, and Fine White Powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shijiazhuang Kunmai Chemical Technology Co., Ltd. offers Calcined Zinc Oxide with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Calcined Zinc Oxide is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Kunmai Chemical Technology Co., Ltd. through our platform.
Shijiazhuang Kunmai Chemical Technology Co., Ltd. maintains international quality certifications. These ensure that the Calcined Zinc Oxide 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. Shijiazhuang Kunmai Chemical Technology 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 Shijiazhuang Kunmai Chemical Technology Co., Ltd..
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