
Semi-synthetic Cutting Oils
As a manufacturer and supplier of metalworking fluids, we offer the premium semi-synthetic cutting oils for machining of ferrous and non – ferrous metal and alloys that form a translucent emulsion when mixed water.
Semi-synthetic oils contain 30% to 50% mineral oil, and have extreme pressure additives and frictional modifier that offers extended tool life, improved surface finishing, heat dissipation and better emulsion service life. It resists bacterial attack to control the emulsion stability with excellent rust and corrosion protections.
Besides, the low foaming and dissipates heat faster of the semi-synthetic fluids falls between those of the soluble and synthetic fluids. Some people use the semi-synthetic ones due to their ability to combine the benefits of both mineral and synthetic cutting fluids.
For good lubrication and tool life, most heavy duty soluble oils have added chlorine to enhance extreme pressure machining. However, MORESCO series and WILL AIE series emphasized the products without chlorine additives that no harmful for human health.
Ready to learn more? Take a look at our metal cutting fluid-specific products below. If you have any needs, please sending an inquiry or email to let us know.
WILL AIE-73
Chlorine-Free Eco Semi-Synthetic Cutting Oil
WILL AIE-73 is a chlorine-free content semi-synthetic metalworking coolant formulated for grinding,...
DetailsWILL AIE-75
Chlorine-Free Eco Semi-Synthetic Cutting Oil
WILL series is one of the trademark for HAI LU JYA HE's cutting fluids line. WILL AIE-75 semi-synthetic...
DetailsWILL CH-370
Semi-Synthetic Coolant of Taiwan Technical Production
WILL series is one of the trademark for HAI LU JYA HE's cutting fluids line. One of semi-synthetic...
DetailsWILL CM-128
Semi-Synthetic Coolant of Taiwan Technical Production
WILL series is one of the trademark for HAI LU JYA HE's cutting fluids line. WILL CM-128 semi-synthetic...
DetailsMORESCO BS-6S
Chlorine-Free Eco Semi-synthetic Cutting Oil
MORESCO BS-6S semi-synthetic coolant which is called all-purpose coolant, and used in many...
DetailsSemi-synthetic Cutting Oils - Semi-synthetic Cutting Fluids | Taiwan-Based Metalworking Fluid Manufacturer & Supplier For 39 Years | HLJH
Located in Taiwan, HAI LU JYA HE CO., LTD has been an industrial lubricant manufacturer and supplier. Main products, include Semi-synthetic Cutting Oils, metalworking fluids, industrial lubricants, soluble cutting oils, semi-synthetic cutting oils, synthetic cutting fluids, neat cutting oils, rust preventive oils, slideway oils and hydraulic oils, which can reach 150 tons of cutting fluids per month.
HAI LU JYA HE Co., Ltd. (HLJH) have been focusing on manufacturing and marketing the industrial lubricants more than 30 years. Our fundamental belief is to make a harmful, friendly with lives, businesses, and leaving a lasting legacy for generations to come. We offer metalworking fluids (water-based cutting fluid, neat cutting oil), rust preventive oil, hydraulic oil, slideway oil, spindle oil, gear oil and so on that cover the whole industrial lubricant value chain. Our fundamental belief is to offer harmful and friendly products such as water-based cutting oils, neat cutting oil, rust preventive oil, hydraulic oil, slideway oil, spindle oil, gear oil and so on that cover the whole industrial lubricant value chain.
HLJH has been offering customers high-quality metalworking oils and fluids, both with advanced technology and 39 years of experience, HLJH ensures each customer's demands are met.