WILL AIE-71 Emulsion Coolant

【Vegetable Oil】 WILL AIE-71 Soluble Cutting Oil

【Vegetable Oil】 WILL AIE-71 Soluble Cutting Oil

AIE-71 cutting oil is suitable for aluminum and stainless steel which has excellent anti-foaming, lubricating and anti-corrosion performance during machining. In particular, there is a vegetable-oil within metalworking fluids, and does not have chlorine.

【All-purpose】 MORESCO BS-6M Soluble Cutting Oil

【All-purpose】 MORESCO BS-6M Soluble Cutting Oil

BS-6M cutting oil is called all-purpose coolant without chlorine which formed a milky. It is best in aluminum(7075) and copper materials which performance can control and prevent the color change while machining.


30 Years of WILL AIE-71 Emulsion Coolant | Metalworking Oil Manufacturer - HLJH

Located in Taiwan, HAI LU JYA HE CO., LTD, since 1982, is a WILL AIE-71 Emulsion Coolant | metalworking fluid (MWF) & oil supplier. Main product, including Metalworking Fluid (Cutting Oil), Lubricant Oil (Slideway Oil, Hydraulic Oil, Rust Preventive Oil, Wastewater Treatment Machine and Quality Monitoring System for MWFs.

Metalworking oil and fluid, RoHS, TGRS, SGS and SDS certified. Along with industrial cutting oil, wastewater and sewage treatment solutions and machines are provided. The wastewater treatment plant design is combining sophisticated science and technology to reach effluent standards of COD, which allows watering, directly emission and reduce the pollution.

HLJH has been offering customers high-quality metalworking oils & fluids, both with advanced technology and over 30 years of experience, HLJH ensures each customer's demands are met.

WILL AIE-71 Emulsion Coolant

Made in Taiwan, All-purpose water soluble cutting fluid

Emulsion Cutting Fluid, Cutting Oil, Metalworking Fluid, Metal processing Oil

HLJH AIE-71 cutting fluid has the excellent lubricating, cooling, washing abilities and good rust protection.
HLJH AIE-71 cutting fluid has the excellent lubricating, cooling, washing abilities and good rust protection.
(HLJH) WILL AIE-71 Emulsion Coolant
(HLJH) WILL AIE-71 Emulsion Coolant

WILL AIE-71, a kind of emulsion metal cutting fluids (MWFs) which has excellent anti-foaming ability, good lubricating and anti-corrosion ability, especially hard water stability. It's worth noting that AIE-71 cutting fluid use vegetable oils as oil-based, and on top of that, there's no chlorine additive is added.

As we know, the mineral oil is normally based oil within metal working fluids, but these oil has poor biodegradability and thus it's potential for long-term pollution of the environment and workers health. Now, more and more companies and industries are replacing mineral oils with vegetable oils as oil-based which is a potential source of environmentally favorable cutting fluids.

WILL AIE-71, is called all-purpose emulsion cutting fluid, especially suitable for aluminum alloy and stainless steel materials. Even if high pressure pump, there is no foaming problems while metalworking.

As a whole, WILL AIE-71 is a stable and reliable emulsion cutting fluid which is backed with 100% satisfaction. Besides, we're an ISO 9001:2015 certified organization which complies with the most stringent quality standards to manufacture industrial oils and lubricants. On the other hand, WILL is own brand by Hai Lu Jya He(HLJH) that made in Taiwan. We also offer OEM and ODM service for customized cutting fluid.


  • Excellent antifoaming performance:No foaming problem, even if it is used under the condition with high-pressure pump.
  • Excellent anti-corrosion effect to Non-ferrous metal, especially aluminum alloys
  • Excellent lubricity:Wonderful finish of the product and the extension of service life of the tools.
  • Excellent hard water stability:Provides long coolant life without emulsion break problem caused by metal-ion.
  • Non chlorine, PRTR free:An environmentally friendly coolant: chlorine extreme pressure additive is not added.


  • Suitable of materials for aluminum and stainless steel, etc.
  • Suitable of processing for lathe, boring, milling, drilling, tapping, threading, reaming, sawing, etc.


  • Pail:18 Liters / 5 Gallons
  • Barrel:200 Liters / 50 Gallons


  • Storage:Avoid direct sunlight, under normal temperature, keep in dry and cool place.
  • Expiration date:6 months (Base on brand-new)
  • Substances floating on the coolant may be seen in the beginning of use. They are antifoaming additive and disappear in a couple of days.

Health and Safety

Safety Data Sheet protect health and security and also a duty to properly label substances on the basis of physio-chemical, health or environmental risk. Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed.

SDS and TDS are available upon request through Files Download button. If you can leave more information to let us know your demand, we'll thankful.

Files Download
  • Technical Data Sheet (TDS) of WILL AIE-71
    Technical Data Sheet (TDS) of WILL AIE-71

    A Technical Data Sheet is a document which describes the technical data of a raw material. It has been approved before any tests of the material ,and contain any information that is important for our use of the material in the intended application.

  • Safety Data Sheet (SDS) of WILL AIE-71
    Safety Data Sheet (SDS) of WILL AIE-71

    Protect health and security and also a duty to properly label substances on the basis of physio-chemical, health or environmental risk.

  • REACH of WILL AIE-71
    REACH of WILL AIE-71

    Reach is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals.

  • RoHS of WILL AIE-71
    RoHS of WILL AIE-71

    RoHS (Reduction of Hazardous Substances) is a piece of legislation created by the EU to reduce the harmful effects of dangerous substances to people and the environment. This is because all EU products have to conform to the European standards.

  • 防癌證明 of WILL AIE-71
    防癌證明 of WILL AIE-71

    The certification of non use warranty for chemical substances.

Decreased grinding fluid performance? Excessive corrosion?Maybe it’s time your water quality was evaluated.Coolants contain ~90% water, with the remainder containing additives to prevent from corrosion, foaming, and bacterial growth. However, while the quality of these additives is precisely controlled by the coolant manufacturers, the water quality varies depending on its source. Therefore, your water quality should be monitored before diluting the concentrated coolant.Factors that affect water quality are water hardness, pH, and the presence of chlorides, sulfates, and lead. Monitoring the pH level can identify bacterial growth. Generally speaking, hard water is the amount of calcium and magnesium salts, expressed in milligrams of calcium carbonate per liter of water (ppm). A pH of 7 is defined as natural. Water below pH 7 is acidic, above pH 7 is basic. Most commercially available coolants are basic in their concentrated form with pH levels between 9 and 12.For example, the ideal hardness levels for glass working coolant are between 80 to 110 ppm. Water with hardness value below 70 ppm is considered soft and may result in foaming whereas hardness value that exceeds 200 ppm is consider hard and may result in separate oil from water.Hard water contains sodium and potassium salts, which can cause machine and work-piece corrosion. It can also cause significant discoloration on the surface of steel and aluminum parts. Besides, hard water is difficult mixed with coolant, so it easily separate oil and water, and part of the concentrated liquid is consumed to soften the water, and cannot function as a cutting fluid. In order to ensure the performance of cutting fluids, adding more concentrated fluids increased the cost.【TOTAL HARDNESS (ppm) EVALUATION】 ■ Very soft:0 - 49 ■ Soft:50 - 124 ■ Medium:125-249 ■ Hard:250-369 ■ Very hard:370 and above▼ Recommended standards for water hardness of cutting fluid Recommended water hardness is between 50ppm. And it resulting in poor cleaning performance. It is recommended to consult relevant professionals for on-site inspection and analysis. Read More

Press Release