MORESCO BS-9 Water Soluble Cutting Oil | Certified Cutting Oil & Metalworking Fluid Supplier | HLJH
Taiwan MORESCO BS-9 Water Soluble Cutting Oil manufacturer and supplier | HLJH. The high-performance water-soluble cutting oil, MORESCO TOOLMATE BS-9, is developed by MORESCO Japan, proudly supplied and distributed by Hai Lu Jya He (HLJH). Formulated with 50 to 80% premium mineral oil and advanced bio-static technology, it provides excellent cooling, superior lubrication, and exceptionally stable milky white emulsion life. Designed to meet the zero-tolerance staining requirements of sensitive non-ferrous metals, this operator-friendly coolant ensures a clean workspace and stable machining performance. HLJH supports overseas partners and international distributors with reliable supply chains, technical support, and comprehensive documentation to optimize global production lines. HLJH is a high-quality MORESCO BS-9 Water Soluble Cutting Oil manufacturer and supplier from Taiwan since 1982.
MORESCO BS-9 Water Soluble Cutting Oil
Emulsion Cutting Fluid
The high-performance water-soluble cutting oil, MORESCO TOOLMATE BS-9, is developed by MORESCO Japan, proudly supplied and distributed by Hai Lu Jya He (HLJH). Formulated with 50 to 80% premium mineral oil and advanced bio-static technology, it provides excellent cooling, superior lubrication, and exceptionally stable milky white emulsion life.
Designed to meet the zero-tolerance staining requirements of sensitive non-ferrous metals, this operator-friendly coolant ensures a clean workspace and stable machining performance. HLJH supports overseas partners and international distributors with reliable supply chains, technical support, and comprehensive documentation to optimize global production lines.
Technical Specification
| Property | Typical Value |
| Appearance | Light brown fluid (Undiluted) / Milky White Emulsion (Diluted) |
| pH Range | 8.9 |
| Country of Origin | Japan (Imported Original) |
Key Features
- Excellent Aluminum Protection: Prevents staining and discoloration on non-ferrous metals, especially aluminum alloys, during machining.
- Long Sump Life & Anti-Odor: Uses bio-static technology to control bacterial growth, preventing bad odors and keeping the fluid stable under different water hardness conditions.
- Superior Lubricity & Surface Finish: Delivers a smooth, flawless finish on your parts while extending the service life of cutting tools and wheels.
- Multi-Material Versatility: A highly effective, all-in-one coolant for both non-ferrous metals (mainly aluminum) and ferrous metals.
- Chlorine-Free & Safe: Formulated with zero chlorine-based additives, providing a safer workspace and full environmental compliance.
Applications
- Recommended Materials: Aluminum Alloys, Aluminum-Magnesium Alloys, Stainless Steel, General Steel, Special Steel, Nickel-Based Alloys, and Titanium.
- Machining Operations: Heavy-duty CNC milling, turning, drilling, tapping, precision reaming, and grinding.
- Industrial Equipment Parts: Components for semiconductor manufacturing equipment, aircraft structural parts, medical devices, and high-precision automotive components.
Packaging
- Pail: 18 Liters (5 Gallon)
- Drum: 200 Liters (50 Gallon)
Product Selection & Grade Comparison
1. Emulsion Type (BS-9)
Highly recommended for difficult aluminum alloys, stainless steel, and aerospace-grade materials. Emulsions yield maximum oil-film lubricity, separating them from synthetic or semi-synthetic types when tool rub, chip evacuation, and surface finish are primary pain points.
2. Material & Foam Control Guidance
While optimized to prevent aluminum discoloration and biological degradation (even during humid monsoon seasons), users running ultra-high-pressure coolant systems should monitor fine chip filtration to keep the emulsion fully stable and maintain long fluid life.
✅ Safety Information
MORESCO TOOLMATE BS-9 is formulated as a chlorine-free cutting fluid to support safer working conditions and environmental considerations in metalworking applications. When handled and used according to the Safety Data Sheet (SDS), recommended dilution ratio, and standard workplace safety practices, the product is designed to support safe and stable operation.
HLJH is supported by an in-house laboratory and experienced R&D team to help verify product quality, provide technical guidance, and support document requests when applicable. Analytical testing reports or additional product documents may be available upon customer request, depending on product series, batch requirements, destination country, and order conditions.
✅ Export Documents & Compliance Support
HLJH can support export-related documentation based on product series, destination country, and order requirements. Available documentation may include Certificate of Origin (COO), REACH Declaration, RoHS Declaration, SDS, TDS, and other product-related documents when applicable. Certificate of Analysis (COA) may be provided upon customer request, depending on product series, batch requirements, and order conditions. Please indicate your required documents when submitting an inquiry.
✅ For Distributors & Agents
HLJH works with overseas distributors, agents, and industrial supply partners looking for reliable industrial lubricants, cutting fluids, hydraulic oils, slideway oils, and rust preventive oils from Taiwan. We support long-term supply cooperation, product recommendation, export documentation, bulk quotation, and OEM/ODM discussion depending on product series and market requirements. If you are a distributor, agent, or trading company, please contact us with your target market, product category, estimated demand, and required documents
Frequently Asked Questions (FAQ)
Q1: How does HLJH provide technical support if cutting fluid abnormalities occur?
If any issues occur—such as tracking the ideal pH range or adjusting the dilution ratio, you can contact us at service_dept@hljh.com.tw. HLJH provides immediate troubleshooting via online video conferences with our R&D team. For complex cases, we offer on-site technical visits, product returns/exchanges, comprehensive laboratory analysis reports, or local support depending on your location, ensuring your CNC production never stops.
Q2: What is the standard lead time for orders, and which trade terms does HLJH accept?
For regular orders of standard products, our standard production and shipping lead time is 2 to 4 weeks after order confirmation (lead times for customized or special formulas may vary). For global B2B procurement, HLJH is highly flexible and fully accepts standard international trade terms, including EXW, FOB, and CIF. Press the "INQUIRE NOW" button to start your inquiry.
🌏 Your Global Partner in Metalworking Fluids
Hai Lu Jya He is a trusted Taiwan-based manufacturer specializing in high-performance industrial lubricants, cutting fluids, hydraulic oils, slideway oils, and rust preventive oils. With reliable global logistics and on-time delivery support, we work with overseas buyers, distributors, agents, and industrial supply partners across Asia, Europe, and the Americas.
We have received market interest and business inquiries from countries such as India, Vietnam, Thailand, China, Peru, Colombia, the Philippines, and Malaysia, and we are actively expanding our overseas partnerships in Mexico, the United States, and Europe.
Backed by an ISO-certified quality management system, full technical support, and document support such as SDS, TDS, COO, REACH, and RoHS when applicable, HLJH helps overseas partners evaluate suitable products for modern precision manufacturing, metalworking, machinery maintenance, and industrial supply applications.
We welcome inquiries from regional distributors, agents, trading companies, and industrial supply partners. Please contact us with your target market, product category of interest, estimated demand, and required documents.
Looking for guidance? ☎️Call Us: +886-4-25332210
Or fill out the online contact form at the bottom of the product page, and we’ll get back to you as soon as possible.
Last Updated: 2026-07-02
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Technical Data Sheet (TDS) of MORESCO BS-9
A Technical Data Sheet is a document which describes the technical data of a raw material. It is important for our use of the material in the intended...
DownloadSafety Data Sheet (SDS) of MORESCO BS-9
Protect health and security and also a duty to properly label substances on the basis of physio-chemical, health or environmental risk. (Date Prepared：2020.09.01)
DownloadProduct Certifications of MORESCO BS-9
Product certification confirms that a product meets the necessary local, national or international quality standards relevant to a particular market or product...
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MORESCO BS-9 Water Soluble Cutting Oil - MORESCO BS-9 Water Soluble Cutting Oil | Certified Cutting Oil & Metalworking Fluid Supplier | HLJH
Based in Taiwan, HAI LU JYA HE CO., LTD is a leading manufacturer and supplier of premium industrial lubricants such as MORESCO BS-9 Water Soluble Cutting Oil. Our comprehensive product line features metalworking fluids, including soluble, semi-synthetic, synthetic, and neat cutting oils, alongside rust preventive, slideway, and hydraulic oils. With advanced manufacturing capabilities, we produce up to 150 tons of high-quality cutting fluids every month.
Hai Lu Jya He Co., Ltd. (HLJH) is a premier global manufacturer of high-performance industrial lubricants. Committed to eco-friendly, operator-safe, and sustainable solutions, we offer a comprehensive product line covering the entire value chain. As a trusted supply chain partner, HLJH covers the entire lubricant value chain, offering high-stability metalworking fluids (water-soluble and neat oils), rust preventives, hydraulic, slideway, spindle, and gear oils. With certified quality and full RoHS/REACH compliance, we maximize your production efficiency, extend tool life, and ensure workplace safety. HAI LU JYA HE Co., Ltd. (HLJH) offers eco-friendly industrial lubricants, including premium cutting oils and industrial oils, covering the entire metalworking fluid value chain.
HLJH has been offering customers high-quality metalworking oils and fluids, both with advanced technology and 45 years of experience, HLJH ensures each customer's demands are met.