MORESCO BS-40 Water Soluble Metalworking Fluid | Certified Cutting Oil & Metalworking Fluid Supplier | HLJH
Taiwan MORESCO BS-40 Water Soluble Metalworking Fluid manufacturer and supplier | HLJH. MORESCO TOOLMATE BS-40 is a high-performance water-soluble bio-stable semi-synthetic metalworking fluid developed by MORESCO Japan, proudly supplied and distributed by Hai Lu Jya He (HLJH). Formulated with advanced bio-static technology, this micro-emulsion coolant delivers exceptional resistance to degradation, remaining stable over long periods to minimize fluid changes and maximize operational uptime. It features an optimized formula that provides superior tool protection and high-efficiency heat dissipation without relying on hazardous chlorine additives Specifically engineered to meet the demanding requirements of global markets, MORESCO TOOLMATE BS-40 delivers robust material compatibility and superior chemical stability across multi-metal machining applications. It has achieved widespread commercial success and strong adoption among major industrial manufacturers in key Southeast Asian markets, including Thailand, Vietnam, and Indonesia. As a reliable global supply partner, HLJH supports overseas distributors, agents, and manufacturing facilities by delivering highly stable, environmentally responsible chemical solutions that meet strict international industrial standards. HLJH is a high-quality MORESCO BS-40 Water Soluble Metalworking Fluid manufacturer and supplier from Taiwan since 1982.
MORESCO BS-40 Water Soluble Metalworking Fluid
Bio-Static Semi-Synthetic Cutting Fluid
MORESCO TOOLMATE BS-40 is a high-performance water-soluble bio-stable semi-synthetic metalworking fluid developed by MORESCO Japan, proudly supplied and distributed by Hai Lu Jya He (HLJH). Formulated with advanced bio-static technology, this micro-emulsion coolant delivers exceptional resistance to degradation, remaining stable over long periods to minimize fluid changes and maximize operational uptime. It features an optimized formula that provides superior tool protection and high-efficiency heat dissipation without relying on hazardous chlorine additives
Specifically engineered to meet the demanding requirements of global markets, MORESCO TOOLMATE BS-40 delivers robust material compatibility and superior chemical stability across multi-metal machining applications. It has achieved widespread commercial success and strong adoption among major industrial manufacturers in key Southeast Asian markets, including Thailand, Vietnam, and Indonesia. As a reliable global supply partner, HLJH supports overseas distributors, agents, and manufacturing facilities by delivering highly stable, environmentally responsible chemical solutions that meet strict international industrial standards.
Technical Specification
Compliance: Formulated as a chlorine-free cutting fluid designed to comply with global environmental and workplace safety standards (such as RoHS, REACH, and PRTR regulations).
- Appearance：Light brown transparent (Undiluted) / Semi-transparent (Diluted 1:30)
- pH Range：9.2 (at 1:30 dilution)
- Dilution Ratio：1:30 (Recommended standard dilution ratio; Refractometer Brix% = 2.2)
Key Features
- Superior Bio-Static Stability:Inhibits bacterial growth to prevent odors and extend fluid life.
- Low Foaming Performance:Minimizes foam for stable operation in high-pressure systems.
- Superior Washability & Low Stickiness:Significantly reducing sticky oil build-up on machine walls, workpieces, and internal systems.
- Enhanced Tool Life:Provides superior lubricity for high-quality finishes and longer tool life.
- Eco-Friendly & Safe:Chlorine-free and PRTR-free formulation.
Recommended Materials
- Aluminum Alloys, Carbon Steels, Steel Alloys, Cast Iron, and various ferrous metals.
Packaging
- Pail: 18 Liters (5 Gallon)
- Drum: 200 Liters (50 Gallon)
Product Guidance
1. Emulsion Type: Highly recommended for difficult aluminum alloys, stainless steel, and titanium. Emulsions yield maximum oil-film lubricity, separating them from synthetic or semi-synthetic types when tool rub and surface finish are primary pain points.
2. Material & Foam Control Guidance: While optimized to prevent aluminum discoloration, users machining porous cast iron or 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-40 is a chlorine-free cutting fluid designed for safer metalworking operations and reduced environmental burden. When used as intended and handled in accordance with the Safety Data Sheet (SDS), recommended dilution ratio, and standard workplace safety practices, it supports stable machining performance while helping users maintain a safer working environment.
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: What should be taken into consideration when switching to MORESCO BS-40 from another brand of cutting fluid??
A: To ensure MORESCO BS-40 delivers its optimal bio-static (antibacterial) and anti-corrosion performance, we highly recommend thoroughly cleaning and flushing the machine's coolant reservoir sump before filling it with the new fluid. Removing all residues from the previous coolant prevents cross-contamination, premature fluid degradation, and rancidity.
Q2: Does HLJH provide coolant maintenance equipment in addition to cutting fluids?
A: Yes, we offer comprehensive coolant maintenance solutions to extend fluid life and optimize machining efficiency. Our equipment lineup includes Oil-Water Separators, Chip Collection & Suction Filters, and Offline Filtration Systems..
Q3: What is the estimated lead time for international orders, and which trade terms do you accept?
For regular orders of standard products, our lead time ranges between 2 to 4 weeks upon order confirmation and deposit receipt. To facilitate seamless global procurement, HLJH offers highly flexible international trade terms, fully accepting standard Incoterms including EXW, FOB, and CIF based on your logistics and shipping preferences. To receive a customized freight quote or discuss regional agent distribution, please click the Inquire Now button above to submit your requirements.
🌏 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: 2026-07-09
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Technical Data Sheet (TDS) of MORESCO BS-40
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-40
Protect health and security and also a duty to properly label substances on the basis of physio-chemical, health or environmental risk. (Date Prepared：2020.04.01)
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MORESCO BS-40 Water Soluble Metalworking Fluid - MORESCO BS-40 Water Soluble Metalworking Fluid | 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-40 Water Soluble Metalworking Fluid. 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 44 years of experience, HLJH ensures each customer's demands are met.