is recommended for lubricating air operated equipment including rock drills, hammers and percussion type equipment. The grade meets the requirements of major equipment manufacturers.

Applications

• Suitable for use in underground operations.
• Suitable for wet and dry drilling

The post Valvoline Air Tool Lubricant 150 20L (2164.20) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

Applications

The Mobil Rarus 427 oils are recommended for single and multistage air compressors. They are particularly effective for continuous high temperature operation. The maximum compressed air temperature, according to DIN 51506, is 220 °C. They are suitable for reciprocating and rotary type machines with the lower viscosity grades mainly used in rotary compressors. Rarus 400 Series oils are recommended for units with a history of excess oil degradation, poor valve performance or deposit formation. They are compatible with all metals used in compressor construction and with mineral-oil compatible elastomers used in seals, O-rings and gaskets.

Mobil Rarus 400 Series oils are not intended or recommended for use in air compressors for breathing applications.

The following types of compressors have shown excellent performance with the Mobil Rarus 400 Series oils:

•  Reciprocating air compressor crankcases and cylinders

•  Rotary screw compressors

•  Rotary vane compressors

•  Axial and centrifugal compressors

•  Compressor systems with critical gears and bearings

•  Compressors used in stationary and mobile applications

Features and Benefits

The use of the Mobil Rarus 427 oils can result in cleaner compressors and lower deposits compared to conventional mineral oils, resulting in longer running periods between maintenance intervals. Their excellent oxidation and thermal stability safely allow extended life capability while controlling sludge and deposit formation. They possess outstanding anti-wear and corrosion protection, which enhances equipment life and performance.

The post Mobil Rarus 427 Compressor Oil 100 – 20L (130483) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

The Castrol Perfecto X turbine oil range of lubricants is based upon premium quality mineral oils enhanced with rust and oxidation inhibitors to give maximum protection at high temperatures.

Application

• Recommended for industrial gas turbines where the lubricant is likely to be exposed to very high localised temperatures.
• They are also suitable for the lubrication of steam turbines and Combined Cycle generating systems where the steam and gas turbines share a common supply.
• Possess superior air release performance, good resistance to foaming and excellent water separation properties.
• Fully compatible with nitrile, silicone and fluoropolymer seal materials.
• Meet the requirements of the following specifications:
• British Standard BS 489
• DIN 51515 -1 and -2
• GEK 32568g and GEK 107395A (ISO 32)
• Alstom HTDG 90 117 (formerly ABB)
• Siemens TLV 9013 04 and 05

The post Castrol PERFECTO X 46 Turbine Oil 20L (3426206) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

AIRCOL SR 68; Synthetic air compressor oil. For use in oil flooded rotary screw compressors operating under extreme climatic conditions, harsh environments and severe operating conditions where very high air discharge temperatures ( 100°C)

• Weight: 20 kg
• Dimensions: 30 × 20 × 60 mm

The post Castrol Aircol SR 68 Air Compressor Oil 20L (4102201) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

Metal Cutting
Hocut
Water-dilutable, Synthetics and Emulsions, for any application on ferrous or non-ferrous metal.

The post Quaker Houghton Hocut 787B Coolant 5L appeared first on Politek Vietnam Import Export Services Trading Company Limited.

(Equivalent to Castrol Hysol X)

Superior non-foaming, biostatic water miscible cutting fluid

With over 90 years experience in lubricant formulation, Fuchs has developed a unique water dilutable cutting fluid, ECOCOOL 700 NBF (M) designed to meet the increasing demands of industry.

• ECOCOOL 700 NBF (M) is especially well suited to applications where clarity and foam control are critical, forming a clear translucent solution in water, free from chlorine, nitrates and phenols.
• Suitable for the machining of all * ferrous and non-ferrous metals, from general to ardous machining applications.
• Suitable for the machining of Engineering Plastic Materials like PU, ABS, PP, etc.
• Suitable for the Sawing Operation of ferrous and non-ferrous Material where water soluble cutting fluid is required.

• Benefits

• No foam. Higher pressures and flow rates in new machining equipment generate severe conditions for a metalworking fluid, with foam generation causing poor tool life, pump damage and safety concerns. Ecocool 700 NBF (M) is non-foaming, protecting your personnel and equipment.
•  No tank side top-up. Many biocides are also toxic to humans and the environment. Ecocool 700 NBF (M) does not need any additional biocides as its biostatic nature restricts the development of both bacteria and
  fungus thus extending coolant life and minimizing problems of bad odours.
•  Rapid demulsification. Ecocool 700 NBF (M) does not emulsify tramp oil allowing easy removal by oilskimming devices. Waste treatment is significantly easier.
•  Hard water stability. Water miscible fluids show instability under harsh conditions of hard water and high chlorides content, often forming solid soaps that can deposit on machine surfaces and causing corrosion. Shows exceptional stability in water hardness up to 400 ppm / 100 ppm chlorides.
•  Seal compatibility. Compatible with natural rubber, Nitrile and Neoprene Elastomers.
•  Superior corrosion protection. Exhaustive testing shows that Ecocool 700 NBF (M) offers the best corrosion protection compared with similar premium quality coolants in the market, even in poor quality water with chloride/hardness.
•  Excellent tool life in arduous cutting operation.

Application

• Recommended for central systems and individually filled machines.
• Suitable for 6000 and 7000 Series of Aluminium.
• Good performance working with Titanium material.
• Long Slump Life.
• One solution for all of your machining processes.

Recommended concentrations:

Normal machining 4 – 6%
Difficult machining 8 -12%
Grinding 3 – 5%

The post Fuchs – Ecocool 700 NBF (M) Metal Processing 20L (3282020) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

Anglomoil Mould Oil and Mould Oil Light has been specially formulated to ensure clean concrete release from steel, aluminum, plywood or composite forms. It minimises surface irregularities , reduces voids and helps protect forms and formwork from rust.

Pre-coat formwork prior to pouring concrete to ensure easy removal and good surface finish. May also be suitable for extrusion of clay bricks.

It’s all in the chemistry. Correct acidity. Concrete is very alkaline, having a pH of 11 to 12. As it reacts with atmospheric carbon dioxide, the pH decreases but seldom falls below 9. When damp concrete comes into contact with organic acids, a soap-like film is formed, which prevents the concrete sticking in the form.

Adherence. As well as preventing the concrete sticking in the form the release agent must itself stick firmly to the surface of the form, so that it does not run off before the concrete is poured in.
This is particularly important when it comes to metal moulds, when it can be difficult to get a release agent to remain in place, especially if the form is exposed to strong vibrations. Placing concrete in the mould also puts a mechanical strain on the release agent.

Viscosity. Anglomoil Mould Release Oil has been formulated to achieve a clean release and good form adherence.
The usual method of applying the mixture is to spray it around the surfaces of the mould, which means the viscosity must be correct. If the product is to be used in cold climates it must also be fluid in the winter.
Additives. A functioning release agent is created by using an oil as a base and adding various substances to produce the right properties. The desired acid value is obtained by adding fatty acids, and, to get the right stickiness, wetting agents are added that reduce the oil’s surface tension.

Other additives are needed for a range of functions, including preventing air holes forming in the concrete and counteracting corrosion.

The post Anglomoil Mould Release Oil 20L (2067020) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

Anglomoil Rock Drill Oils are blended from selected mineral oils specially compounded to provide good lubricity, inhibit corrosion as well as emulsifiers and tack additives.

Product Application

Percussion-type air tools under wet or dry conditions, including:

• Rock drills
• Concrete and paving breakers (jack hammers)
• Tampers
• Rammers
• Riveting and chipping hammers etc.

Uses

Mining, quarrying, construction, roadworks, tunnelling and excavations.

Features & Benefits

• High film strength.
• Reduced wear allowing for operation in extremes of high or low temperatures.
• Reduced friction which helps to maintain operating speed.
• Ability to absorb excess water and form an emulsion when moist air is present in the system.
• Improved protection against wear caused by poor lubrication.
• Adhere to the metal surfaces and resist blow-off.
• Provides an effective seal between piston and cylinder to maintain maximum percussion efficiency.

Sizes

• 20litre & 200 litre

Grades

• ISO 100, ISO 320 & ISO 460

The post Anglomoil Rock Drill Oil 20L (2079020) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

The post Castrol MAGNA SW 32 Slideway Oil 20lt (3409468) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

The Mobil Velocite Oils are used in some critical hydraulic, circulation systems and air line oilers where the appropriate viscosity grade is selected.

They are formulated from select high-quality, low viscosity base oils and additives that impart good resistance to oxidation and protection from rust and corrosion.

Features

• Good Oxidation Resistance
• Very Good Rust and Corrosion Protection
• Effective Water Separation

Advantages and Potential Benefits

• Helps reduce critical deposit formation
• Improves oil life
• Improves equipment life
• Provides increased precision long-term
• Resists emulsion formation
• Keeps moisture out of critical lubrication areas
• Allows easy removal of moisture from system reservoirs

They possess very good resistance to foaming and separate readily from water.

• High speed spindle bearings in machine tools and equipment where high speeds and fine clearances are involved
• Precision grinders, lathes, jig borers and tracer mechanisms
• For sleeve type spindle bearings having greater clearances, the choice of viscosity depends on the relation between clearance and spindle speed
• Low pressure hydraulic systems where appropriate viscosity is selected
• For some sensitive instruments such as telescopes, laboratory equipment

Specifications

The post Mobil Velocite Oil No 10 – 20L (123331) appeared first on Politek Vietnam Import Export Services Trading Company Limited.