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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The Engine Coolant Oil Foam analyzer from Changsha Friend Experimental Analysis Instrument Co., Ltd is designed to meet the People's Republic of China Petroleum and Chemical Industry Standard SH/T 0066 for determining foam tendency in engine coolant fluids. It operates with precision flow control, automated timing, and a temperature range of room temperature to 99.9°C, enabling accurate measurement of both diluted and concentrated coolant solutions under controlled conditions. The system integrates a drying mechanism, quick-plug test cups, and a noise-free air pump to ensure consistent test repeatability.
This instrument is built for laboratory environments where foam suppression performance is critical to engine cooling efficiency. The foam tendency test measures the volume of foam generated and its collapse rate after a fixed aeration period, following SH/T 0066 methodology. Typical industry standards require foam volume to be under 150 mL after five minutes of aeration, and the instrument supports this benchmark with calibrated flow meters and stable thermal regulation. The unit does not generate foam itself but measures the foam-forming potential of the coolant fluid under standardized conditions.
Buyers include automotive coolant manufacturers, OEM testing labs, and aftermarket fluid suppliers in Asia and Europe who require compliance with Chinese and international coolant performance standards. The unit is shipped in a protective crate with power cord, calibration certificate, and operator manual. Lead time is typically 15 to 25 days after order confirmation. Payment terms are negotiable but commonly require 30% advance and 70% against shipping documents. Incoterms are usually FOB Changsha or CIF buyer's port.
| Power Supply | AC220V ±10%, 50Hz |
| Heating Power | 2000W |
| Temperature Range | Room temperature to 99.9°C |
| Air Flow Control | Precision flow meter, adjustable by user |
| Ambient Operating Temperature | -10°C to +40°C |
| Relative Humidity Tolerance | Up to 85% |
| Test Method Standard | SH/T 0066 - China Petroleum and Chemical Industry Standard |
| Foam Measurement Duration | Automatic timing, user-settable up to 10 minutes |
| Test Cup Design | Quick-plug, sealed, stainless steel, standard volume 500mL |
| Drying System | Integrated desiccant chamber, replaceable silica gel cartridges, typical for SH/T 0066 compliance |
Changsha Friend Experimental Analysis Instrument Co., Ltd is a manufacturer based in Changsha, Hunan Province, specializing in laboratory instrumentation for petroleum and chemical testing. The company is registered as a harbor-tier supplier with verified business credentials but has no public response rate or customer interaction history on file. The listing confirms no export experience or third-party certifications are held by the supplier.
The supplier designs and assembles the SH/T 0066 compliant foam analyzers in-house, sourcing key components such as flow meters and air pumps from domestic suppliers. There is no indication of ISO certification, R&D team size, or export documentation services. The company does not claim experience with ASTM or ISO standards, and no client references or test reports are provided. Buyers should request sample test videos and calibration records before ordering.
| 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, verify that the unit is calibrated to SH/T 0066 with a traceable certificate. Request a video demonstration showing foam volume measurement and collapse timing under controlled conditions. Confirm the test cup material is stainless steel and the drying system uses replaceable silica gel, not permanent desiccants. Do not accept units without documented calibration history.
Lead time is typically 15 to 25 days after payment. Incoterms are usually FOB Changsha, meaning the buyer assumes all transport costs and risks from the port of loading. Payment terms are commonly 30% advance, 70% against bill of lading. Confirm the supplier provides export documentation including commercial invoice, packing list, and certificate of origin. Ask for a sample of past export paperwork to verify experience.
On delivery, inspect for physical damage and verify the serial number matches the calibration certificate. Test the unit with a known coolant sample to confirm foam volume readings align with expected SH/T 0066 values. Check that the flow meter responds to adjustments and the timer accuracy is within ±0.5 seconds. Retain the first three test runs as baseline data for future audits. Request a maintenance manual and spare parts list.
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When sourcing Engine Coolant Oil Foam for your business, securing the right balance of quality and cost is essential. Changsha Friend Experimental Analysis Instrument Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1260/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Petroleum, Oil & Related Products sector with strong demand from importing countries worldwide.
Importing Engine Coolant Oil Foam requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Friend Experimental Analysis Instrument 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 Engine Coolant Oil Foam 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 Petroleum, Oil & Related Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Engine Coolant Oil Foam 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 Engine Coolant Oil Foam from Changsha Friend Experimental Analysis Instrument Co., Ltd is $1260/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 Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
The supplier, Changsha Friend Experimental Analysis Instrument Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Engine Coolant Oil Foam. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Engine Coolant Oil Foam depends on the specific grade and form. Contact Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Engine Coolant Oil Foam from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Friend Experimental Analysis Instrument Co., Ltd. Ensure you have the necessary import licenses for Petroleum, Oil & Related Products products in your destination country.
Yes, Changsha Friend Experimental Analysis Instrument 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 Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
Changsha Friend Experimental Analysis Instrument Co., Ltd offers Engine Coolant Oil Foam with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Engine Coolant Oil Foam is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Friend Experimental Analysis Instrument Co., Ltd through our platform.
Changsha Friend Experimental Analysis Instrument Co., Ltd maintains international quality certifications. These ensure that the Engine Coolant Oil Foam 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. Changsha Friend Experimental Analysis Instrument 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 Changsha Friend Experimental Analysis Instrument Co., Ltd.
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