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Explosion Proof Enamel Coating for water tank is a porcelain enamel frit composed of glass fused to metal at temperatures exceeding 800°C, forming a molecular bond that resists corrosion, thermal shock, and explosive pressure spikes. This coating is applied to carbon steel or stainless steel water tanks used in hazardous industrial zones where flammable vapours or dust may be present. The base material is a high-silica frit with added metal oxides to enhance adhesion and thermal expansion matching with the substrate.
The coating is applied as a dry powder and fired in a controlled furnace, achieving a uniform thickness of 0.3 to 0.5 mm. Typical industry standards for such coatings include ASTM C687 for glass coatings on metal and IEC 60079-0 for explosion-proof equipment. The resulting surface has a hardness of 6-7 Mohs, chemical resistance to pH 2-12, and can withstand continuous operation up to 450°C. Variants exist for acidic or alkaline environments, with slight adjustments in frit composition to improve durability under specific chemical exposure.
This coating is primarily purchased by contractors for municipal water infrastructure, oil and gas processing plants, and chemical storage facilities requiring intrinsically safe tank linings. Buyers typically order in bulk for large-scale tank refurbishment or new construction. Packaging is in 25kg woven plastic bags, with 40 bags per pallet. Minimum order quantities are not specified in the source data and must be confirmed directly with the supplier. Lead times vary based on furnace scheduling and batch size.
| Material | Porcelain enamel frit (glass-metal composite) |
| Application thickness | 0.3 mm to 0.5 mm |
| Adhesion strength | Typical industry standard: ≥5 MPa per ASTM C687 |
| Thermal shock resistance | Typical: withstands 250°C to 20°C thermal cycle without cracking |
| Chemical resistance | pH 2 to 12, resistant to most acids, alkalis, and salt solutions |
| Max continuous operating temperature | 450°C |
| Hardness | 6-7 Mohs |
| Packaging | 25kg woven plastic bag, 40 bags per pallet |
| Coating method | Dry powder electrostatic spray, then high-temperature firing |
| Substrate compatibility | Carbon steel, stainless steel (standard); other metals require compatibility testing |
Hunan Noli Enamel Co.,Ltd is located in Zhuzhou City, Hunan Province, China, and operates as an organic-tier supplier with voyage-level trust verification. The company specialises in industrial porcelain enamel coatings for water and chemical storage tanks. Its profile does not state years in business, workforce size, or annual output. The listing confirms only the physical address and material composition, with no mention of certifications, client names, or export history.
The supplier has no verified response rate or average response time recorded. Buyers should treat this as a direct manufacturer without third-party audit disclosures. Technical support appears limited to product specifications provided in the listing. No claims are made regarding ISO certification, R&D capacity, or in-house testing facilities. Sourcing decisions must be based on sample evaluation and third-party inspection.
Explosion proof enamel coating for water tanks utilizes advanced porcelain enamel frit technology, where glass is molecularly bonded to metal at high temperature, creating a durable composite that resists corrosion, extreme heat, and explosive conditions. This industrial enamel coating is specifically formulated for water storage tanks in hazardous environments requiring fire and explosion safety compliance. Ideal for import/export trade, this coating meets international industrial standards and is suitable for chemical processing, oil and gas, and municipal water infrastructure applications worldwide.
| 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 ordering, verify the frit composition with a material data sheet and confirm the coating thickness via destructive or ultrasonic testing. Request a sample panel fired on the same substrate you intend to use. Ensure the supplier can provide batch-specific test reports for adhesion, porosity, and chemical resistance. Do not rely on generic compliance claims without supporting data.
Confirm Incoterms, lead time, and packaging details directly with the supplier. The listing shows standard palletised packaging in 25kg bags, but shipping method, port of loading, and customs documentation are not specified. Typical lead times for enamel batches range from 4 to 8 weeks depending on furnace availability. Payment terms are not stated and must be negotiated separately.
Perform incoming inspection using a portable thickness gauge and visual check for cracks or blisters. Request a certificate of analysis for each batch, including silica content, metal oxide ratios, and firing temperature logs. For critical applications, engage a third-party inspector to conduct porosity analysis and adhesion testing. Documentation must include batch numbers traceable to the supplier's production records.
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When sourcing Explosion Proof Enamel Coating For Water Tank for your business, securing the right balance of quality and cost is essential. Hunan Noli Enamel Co.,Ltd, a verified supplier based in China, offers this product with key specifications including Industrial/Explosion Proof Grade Porcelain Enamel Frit, Glass-based enamel frit, borosilicate composition, lead-free formulation available, and Spray or dip coating, fired at 750-900C on pre-ground steel substrate. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2.84/Bags and manage bulk orders with a minimum order quantity (MOQ) of 5 Bags. This product is actively traded under HS Code 5219, making it a staple in the Coatings sector with strong demand from importing countries worldwide.
Importing Explosion Proof Enamel Co requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunan Noli Enamel 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 5219 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 Explosion Proof Enamel Co 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 Coatings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Explosion Proof Enamel Co 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 5219 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 Explosion Proof Enamel Coating For Water Tank from Hunan Noli Enamel Co.,Ltd is $2.84/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 Hunan Noli Enamel Co.,Ltd through EximNext.
The supplier, Hunan Noli Enamel Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 5 Bags for Explosion Proof Enamel Co. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Explosion Proof Enamel Coating For Water Tank is classified under HS Code 5219. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Explosion Proof Enamel Co from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunan Noli Enamel Co.,Ltd. Ensure you have the necessary import licenses for Coatings products in your destination country.
Yes, Hunan Noli Enamel 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 Explosion Proof Enamel Coating For Water Tank supplied by Hunan Noli Enamel Co.,Ltd include Industrial/Explosion Proof Grade Porcelain Enamel Frit, Glass-based enamel frit, borosilicate composition, lead-free formulation available, and Spray or dip coating, fired at 750-900C on pre-ground steel substrate. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hunan Noli Enamel Co.,Ltd offers Explosion Proof Enamel Co with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Explosion Proof Enamel Co is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunan Noli Enamel Co.,Ltd through our platform.
Hunan Noli Enamel Co.,Ltd maintains international quality certifications. These ensure that the Explosion Proof Enamel Co 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. Hunan Noli Enamel 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 Hunan Noli Enamel Co.,Ltd.
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