Defender Oil Strong application

Universal mineral cutting fluid Defender Oil Strong with a high oil content buy in the online store of chemicals Novohim.

Defender Oil Strong, a high oil content water-miscible oil coolant, was developed as a universal emulsion for all types of steel, including heat-resistant steels, cast iron, aluminium and non-ferrous metals.

The Defender OIl Strong metalworking cutting fluid has a package of professional additives of European quality that allows for efficient and safe processing of ferrous and non-ferrous metals. In addition, the cutting fluid is enhanced with bactericidal properties and is highly resistant to bacterial damage, even during prolonged equipment downtime. At the same time, Defender Oil Strong oil-based metalworking cutting fluid has excellent lubricating and anti-corrosion properties.

The advantages of Defender Oil Strong cutting fluid:

1. The cutting fluid composition is reinforced with special European additives.
2. It enables efficient and safe processing of ferrous and non-ferrous metals.
3. The lubricating properties of the coolant have been increased by 3 times.
4. Enhanced resistance to corrosion and fungal attack.
5. Compatible with all types of metalworking equipment.
6. It works on water of any hardness.
7. Easy to mix.

Breeding recommendations:

Before dilution, the coolant concentrate must be thoroughly stirred. Defender Oil Strong Concentrate 0.5 litres (depending on the type of treatment) is poured into 9,5 litres of hot water and mixed thoroughly using a mixer. Specifically, it works at a 5% concentration of the working solution.

Also note that all oil-based emulsions are highly sensitive to water quality. We therefore recommend that, if the water used to prepare the working solution is hard, you soften it using soda ash. Afterwards, stir thoroughly until the soda ash has dissolved completely.

IMPORTANT! To prepare the DEFENDER STRONG working solution correctly, you must strictly follow the manufacturer’s recommendations.

IMPORTANT! Pouring water into concentrate is FORBIDDEN!

Regularly adjust the working solution in the machines using a refractometer. Observe the concentration in accordance with the supplier’s recommendations.

Refill the machines only with coolant solution, not water!

Store the cutting fluid at a temperature of +5°C and above.

Please note: The price of the working solution is 20 times cheaper than the price of the coolant concentrate (calculated for a concentration of 5%).

Types of treatment and recommended concentration of the working solution:

• Grinding-3%
• Turning-5%
• Drilling-5%
• Deep drilling-5%.
• Milling-5
• Boring-5%.
• Honing-5%

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You can buy Defender Oil Strong oil-based water-miscible coolant in Kharkiv from Novohim warehouse or with delivery in Kyiv, Poltava, Sumy, Zaporizhzhia, Dnipro, Vinnytsia and throughout Ukraine.

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Lubricant for formwork Defender Oil-201 you can buy in Kharkiv in the online store of chemicals Novohim.

The liquid for formwork Defender is produced on the basis of highly refined oil and high quality European additives.

Defender Oil-201 formulation agent differs from formwork products Separen , first of all, by its unique properties. Firstly, lubricating and secondly anti-corrosive properties. The product fully ensures easy and fast stripping. In addition, it increases the service life of the molds.

Advantages of Lubricant for formwork Defender Oil-201:

1. Economical consumption
2. No additional preparation before use
3. Works effectively during the cold season
4. Reduces breakout force of the reinforced concrete parts when stripping
5. No need for mechanical cleaning of formwork surface and molds after application
6. Can be applied to vertical and horizontal surfaces
7. No pores, grease stains or other defects on the concreted surface
8. Reliable protection against corrosion
9. longer service life of formwork and moulds
10. Environmentally safe for people and the environment

IMPORTANT!!! It has a particularly beneficial effect on plywood and wooden moulds. Prevents their deformation and increases their service life.

In building production

This release agent is recommended for processing formwork made of wood, plastic and metal. Defender Oil-201 formwork agent, developed by Himprom Ltd. provides easy formwork removal and does not leave any stains, pores and traces of dried concrete on the product.

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You can buy Defender Oil-201 lubricant for mouids and formwork from the warehouse of Novohim Company in Kharkiv or with delivery in Kyiv, Dnipro, Poltava, Sumy, Zaporizhzhia, Kherson and all over Ukraine.

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TUV-95 Emulsol is a classic oil-containing water-miscible metalworking fluid for mechanical metalworking operations. The product is supplied as a concentrate and, after proper mixing with water, forms a working emulsion used for cooling the cutting zone, reducing friction, protecting equipment against corrosion, and stabilizing the machining process.
TUV-95 belongs to the category of traditional emulsols that retain practical value where enhanced lubricating properties, good machining cleanliness, good surface finish, and predictable operation on general-purpose equipment are required. It is not a synthetic or semi-synthetic metalworking fluid, so its main strength is lubrication, not maximum system cleanliness or minimum dependence on water quality.
TUV-95 is most appropriate for standard production tasks where a plant needs a proven oil-containing emulsol with reasonable operating economics, effective performance on steels, cast iron, and a range of hard metals, and predictable behavior in use.

Purpose

TUV-95 Emulsol is used for:

• cooling the tool and the workpiece in the cutting zone;
• reducing friction between the tool and the metal;
• reducing cutting-tool wear;
• improving the quality of the machined surface;
• facilitating chip removal;
• protecting equipment and parts against corrosion;
• stabilizing the cutting process.

Where it is used

TUV-95 is used:

• in machine building;
• in metalworking shops;
• in repair production;
• in serial and small-batch production;
• on general-purpose turning, milling, and drilling machines;
• on some CNC machines operating at low and medium cutting speeds;
• in centralized metalworking-fluid supply systems, provided that the system is properly maintained.

Main properties

Main properties of TUV-95:

1. classic oil-containing water-miscible metalworking fluid;
2. enhanced lubricating properties;
3. good machining cleanliness;
4. ability to achieve good surface finish when the concentration is selected correctly;
5. stable emulsion when prepared correctly;
6. corrosion protection for equipment and parts;
7. predictable performance under serial-production conditions;
8. low working-solution cost.

The strength of TUV-95 lies in the combination of lubricating properties, machining cleanliness, surface quality, and economical use of the working emulsion.

Materials for which it is used

The coolant is used for machining:

• structural steels;
• carbon steels;
• alloy steels;
• cast iron;
• stainless steels;
• aluminium alloys and certain non-ferrous metals, following production trials.

For steels and cast iron, this is a more typical field of application. For aluminum alloys and some non-ferrous metals, practical verification under actual production conditions is advisable.

For which machining conditions is Emulsol TUV-95 intended?

TUV-95 coolant is most effective at low and medium cutting speeds, when lubrication properties and tool protection are important.

Under such conditions, a classic oil-containing emulsion often performs better than some synthetic products when the main requirement is not maximum system cleanliness, but practical lubrication and a predictable result in standard machining.

For high-speed machining (HSM), modern machining centres and operations involving high heat generation, it is recommended to use semi-synthetic or synthetic coolants. For example, the semi-synthetic coolant Defender Pro or the synthetic coolant Defender Ultra.

Recommended concentrations of the working emulsion

The recommended values may need to be adjusted depending on the material, cutting parameters and production conditions.

Important note on water

As an oil-containing emulsol, TUV-95 is more sensitive to water quality than synthetic metalworking fluids. This is one of the key characteristics of the product.
For hard or problematic water, the following may be required:

• preliminary treatment;
• softening;
• mineralization control;
• adjustment of the emulsion-preparation procedure according to the actual water quality.

Unsuitable water may lead to emulsion instability, separation, deterioration of corrosion protection, and reduced service life of the working solution.

Operating features

For stable operation of TUV-95, it is necessary to:

• use metalworking-fluid systems with proper removal of chips, sludge, and abrasive particles;
• regularly remove mechanical contamination from tanks and circulation systems;
• control the concentration of the working emulsion;
• correct the concentration in time;
• maintain system cleanliness, especially in warm periods;
• avoid prolonged operation in a contaminated system
• store the concentrate in tightly closed containers at temperatures not below +5 °C.

Accumulated contamination accelerates biological activity, worsens emulsion condition, and shortens service life.

Important note before preparing the emulsion

Before preparing the working emulsion, the TUV-95 concentrate must be thoroughly mixed until homogeneous.
Simply rolling a 200-liter drum on its side does not ensure proper mixing of the concentrate. In that situation, the drum itself often rotates, while the liquid inside, due to inertia, mixes insufficiently.
For practical mixing under production conditions, a clean metal pipe or another suitable clean rod may be inserted through the drum opening. The concentrate should then be mixed with several circular movements in one direction and then in the opposite direction. This is far more effective than simply rolling the drum.

How to prepare the emulsion correctly

To obtain a stable working emulsion, it is necessary to:

1. Thoroughly mix the concentrate until homogeneous before preparation.
2. Not treat simple rolling of the drum as a sufficient mixing method.
3. If necessary, mix the concentrate through the drum opening with a clean metal pipe or another suitable clean tool.
4. Use prepared water or water suitable in quality.
5. Follow the recommended concentration.
6. Check concentration with a refractometer during operation.

IMPORTANT: when diluting, the concentrate must be poured into water. Water must not be poured into the concentrate.

Economics of use

One of the practical advantages of TUV-95 is the low cost of the working solution. With the correct concentration and normal system maintenance, the product allows a working emulsion with a clear and predictable cost structure, which is important for serial and small-batch production.
This is one of the reasons why TUV-95 remains attractive for enterprises that need not just a newer-sounding product, but a working emulsion with predictable operating cost

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Advantages

1. enhanced lubricating properties;
2. good machining cleanliness;
3. good surface finish when used correctly;
4. effective performance on steels, cast iron, and a range of hard metals;
5. stable emulsion when prepared correctly;
6. corrosion protection;
7. predictable behavior in operation;
8. low working-solution cost.

Conclusion

TUV-95 Emulsol is a classic oil-containing water-miscible metalworking fluid for mechanical metalworking operations, intended for standard production tasks where lubricating properties, corrosion protection, machining cleanliness, surface quality, and stable operation with proper emulsion preparation are important.
The product is most appropriate for general-purpose equipment, low and medium cutting speeds, machining of steels, cast iron, and a range of hard metals, as well as for plants that need a proven traditional emulsol with predictable operating economics.
At the same time, TUV-95 requires closer attention to water quality, system cleanliness, concentration control, and proper concentrate mixing than synthetic metalworking fluids.

FAQ

What is TUV-95 Emulsol?

It is a classic oil-containing water-miscible metalworking fluid for mechanical metalworking operations.

What is TUV-95 used for?

It is used for turning, milling, drilling, thread cutting, boring, honing, and other standard metalworking operations.

How should the emulsion be prepared correctly?

The concentrate is added to water while mixing until the required working-emulsion concentration is obtained. Before that, the concentrate must be thoroughly mixed. Water must not be poured into the concentrate.

Is it enough to simply roll the drum to mix the concentrate?

No. Simply rolling the drum on its side does not ensure proper mixing. For a 200-liter drum, it is better to mix the concentrate through the opening with a clean metal pipe or another suitable clean tool.

Is TUV-95 suitable for stainless steel?

Yes, but more difficult operations require increased concentrations and proper control of emulsion condition.

Does water quality matter for TUV-95?

Yes. For an oil-containing emulsol, water quality is very important and directly affects emulsion stability.

What is the service life of the working emulsion?

With concentration control, system cleanliness, and proper maintenance, the emulsion can operate for a long time without complete replacement.

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