FEATURES:

• Contains a balanced set of corrosion inhibitors to protect steel, iron, copper, brass, duraluminium;
• Does not contain nitrites, amines and phosphates;
• Do not freeze at low temperatures;
• Resistant to overheating and oxidation;
• Protects heating equipment against corrosion;
• Do not damage sealings;
• Eliminates the formation of scale and other mineral deposits on the surfaces of the heating equipment;

TERMS OF USE: PRODUCT ONLY FOR PROFESSIONAL USE! Package content must be diluted with demineralized or distilled water in proportion as showed in table.

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FEATURES:

• Contains a balanced set of corrosion inhibitors to protect steel, iron, copper, brass, duraluminium;
• Does not contain phosphates, nitrites, amines;
• Do not freeze at temperatures down to -40˚C;
• Protects equipment against corrosion;
• Do not damage sealings;
• The boiling point is +124˚C;

TERMS OF USE: The coolant is not subject to dilution, since contains a balanced package of additives. The coolant is poured into the heating system and heating system is used according to instructions.

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FEATURES:

• Contains a balanced set of corrosion inhibitors to protect steel, iron, copper, brass, duraluminium;
• Does not contain phosphates, nitrites, amines;
• Do not freeze at temperatures down to -20˚C;
• Protects equipment against corrosion;
• Do not damage sealings;
• The boiling point is +120˚C;

TERMS OF USE: The coolant is not subject to dilution, since contains a balanced package of additives. The coolant is poured into the heating system and heating system is used according to instructions.

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WARNING
5L – EAN 4742668002083 10L – EAN 4742668002090

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Properties:
Colour: red
Product type: Ready for use
Country of origin: Estonia
Freezing point (°C): 50% in DI water: -36 °C
Boiling point (°C): 107 °C
Density relative at 20 (°C) g/cm3: 1,068 g / cm 3
Recommended storage temperature minimum: 0 C maximum: 30 C
pH (ASTM D-1119): 8,7
Shelf life 36 months.
Code Master EWS-100i2

H302 – Harmful if swallowed
H373 – May cause damage to organs through prolonged or repeated exposure (if swallowed)
P102: Keep out of the reach of children
P260: Do not breathe dust / fume / gas / mist / vapors / spray.
P264: Wash thoroughly after handling
P301 + P312: IF SWALLOWED: Call a POISON CENTER / doctor if you feel unwell.
P330: Rinse mouth
P501: Dispose of contents / container to site for specific waste collection
Does not damage rubber or plastic parts. Made by MasterChem.
COMPOSITION: ethylene glycol, water, additives.
MANUFACTURER: MASTERCHEM OÜ, Reg.nr 10755076 LAO 4, Maardu 74114 Estonia www.masterchem.ee Tel. +372 55513600

WARNING
5L – EAN 4742668002243
10L – EAN 4742668002250
25L – EAN 4742668002267
200L – EAN 4742668002274
1000L – EAN 4742668002281

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Properties:
Trade name: Antifreeze MasterCoolant EXTRA LONGLIFE – 38 ° C red high quality
Product Type: Ready for Use
Packaging: 5 lites. canister
Country of origin: Estonia
Freezing point -38 ° C
Boiling point (° C): 107 ° C
Density at 20ºC: 1068 g/cm3
Recommended storage temperature minimum: 0 C Maximum: 30 C
Color: red
pH (ASTM D1287): 8,6
Shelf life is 36 months.
Code Master EWS-55i3

H302 – Harmful if swallowed
H373 – May cause damage to organs through prolonged or repeated exposure (if swallowed)
P102: Keep out of the reach of children
P260: Do not breathe dust / fume / gas / mist / vapors / spray.
P264: Wash thoroughly after handling
P301 + P312: IF SWALLOWED: Call a POISON CENTER / doctor if you feel unwell.
P330: Rinse mouth
P501: Dispose of contents / container to site for specific waste collection

COMPOSITION: ethylene glycol, water, additives.
MANUFACTURER: MASTERCHEM OÜ, Reg.nr 10755076 LAO 4, Maardu 74114 Estonia www.masterchem.ee Tel. +372 55513600

WARNING
5L – EAN 4742668002137
10L – EAN 4742668002144
25L – EAN 4742668002151
200L – EAN 4742668002168
1000L – EAN 4742668002175

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H225 – Highly flammable liquid and vapour; H304 – May be fatal if swallowed and enters airways; H315 – Causes skin irritation; H335 – May cause respiratory irritation; H336 – May cause drowsiness or dizziness; H361d – Suspected of damaging the unborn child; H373 – May cause damage to organs through prolonged or repeated exposure; P201 – Obtain special instructions before use; P210 – Keep away from heat/sparks/open flames/hot surfaces. No smoking; P260 – Do not breathe dust/fume/gas/mist/vapours/spray; P280 – Wear protective gloves/protective clothing/eye protection/face protection; P314 – Get medical advice/attention if you feel unwell; P403+P235 – Store in a well-ventilated place. Keep cool.
For professional use only. Warning! Avoid exposure to read the instructions before using!

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Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas and jams, providing a tangy or sour taste. Soft drinks containing phosphoric acid, which would include Coca-Cola, are sometimes called phosphate sodas or phosphates. Phosphoric acid in soft drinks has the potential to cause dental erosion. Phosphoric acid also has the potential to contribute to the formation of kidney stones, especially in those who have had kidney stones previously.

Specific applications of phosphoric acid include:

• In anti-rust treatment by phosphate conversion coating or passivation
• As an external standard for phosphorus-31 nuclear magnetic resonance.
• In phosphoric acid fuel cells.
• In activated carbon production.
• In compound semiconductor processing, to etch Indium gallium arsenide selectively with respect to indium phosphide.
• In microfabrication to etch silicon nitride selectively with respect to silicon dioxide.
• As a pH adjuster in cosmetics and skin-care products.
• As a sanitizing agent in the dairy, food, and brewing industries.

Safety
A link has been shown between long-term regular cola intake and osteoporosis in later middle age in women (but not men). This was thought to be due to the presence of phosphoric acid, and the risk for women was found to be greater for sugared and caffeinated colas than diet and decaffeinated variants, with a higher intake of cola correlating with lower bone density.

At moderate concentrations phosphoric acid solutions are irritating to the skin. Contact with concentrated solutions can cause severe skin burns and permanent eye damage.

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Commercially available nitric acid is an azeotrope with water at a concentration of 68% HNO3. This solution has a boiling temperature of 120.5 °C at 1 atm. It is known as “concentrated nitric acid”. Pure concentrated nitric acid is a colourless liquid at room temperature.

Two solid hydrates are known: the monohydrate (HNO3·H2O or [H3O]NO3) and the trihydrate (HNO3·3H2O).

An older density scale is occasionally seen, with concentrated nitric acid specified as 42° Baumé.

Use as an oxidant
The precursor to nylon, adipic acid, is produced on a large scale by oxidation of “KA oil”—a mixture of cyclohexanone and cyclohexanol—with nitric acid.

Metal processing
Nitric acid can be used to convert metals to oxidized forms, such as converting copper metal to cupric nitrate. It can also be used in combination with hydrochloric acid as aqua regia to dissolve noble metals such as gold (as chloroauric acid). These salts can be used to purify gold and other metals beyond 99.9% purity by processes of recrystallization and selective precipitation.

Analytical reagent
In elemental analysis by ICP-MS, ICP-AES, GFAA, and Flame AA, dilute nitric acid (0.5–5.0%) is used as a matrix compound for determining metal traces insolutions. Ultrapure trace metal grade acid is required for such determination, because small amounts of metal ions could affect the result of the analysis.

It is also typically used in the digestion process of turbid water samples, sludge samples, solid samples as well as other types of unique samples which require elemental analysis via ICP-MS, ICP-OES, ICP-AES, GFAA and flame atomic absorption spectroscopy. Typically these digestions use a 50% solution of the purchased HNO
3 mixed with Type 1 DI Water.

In electrochemistry, nitric acid is used as a chemical doping agent for organic semiconductors, and in purification processes for raw carbon nanotubes.

Woodworking
In a low concentration (approximately 10%), nitric acid is often used to artificially age pine and maple. The color produced is a grey-gold very much like very old wax- or oil-finished wood (wood finishing).

Etchant and cleaning agent
The corrosive effects of nitric acid are exploited for some specialty applications, such as etching in printmaking, pickling stainless steel or cleaning silicon wafers in electronics.

A solution of nitric acid, water and alcohol, Nital, is used for etching metals to reveal the microstructure. ISO 14104 is one of the standards detailing this well known procedure.

Nitric acid is used either in combination with hydrochloric acid or alone to clean glass cover slips and glass slides for high-end microscopy applications. It is also used to clean glass before silvering when making silver mirrors.

Commercially available aqueous blends of 5–30% nitric acid and 15–40% phosphoric acid are commonly used for cleaning food and dairy equipment primarily to remove precipitated calcium and magnesium compounds (either deposited from the process stream or resulting from the use of hard water during production and cleaning). The phosphoric acid content helps to passivate ferrous alloys against corrosion by the dilute nitric acid.
Nitric acid can be used as a spot test for alkaloids like LSD, giving a variety of colours depending on the alkaloid.

Safety
Nitric acid is a corrosive acid and a powerful oxidizing agent. The major hazard posed by it is chemical burns, as it carries out acid hydrolysis with proteins (amide) and fats (ester), which consequently decomposes living tissue (e.g. skin and flesh). Concentrated nitric acid stains human skin yellow due to its reaction with the keratin. These yellow stains turn orange when neutralized. Systemic effects are unlikely, however, and the substance is not considered a carcinogen or mutagen.

The standard first-aid treatment for acid spills on the skin is, as for other corrosive agents, irrigation with large quantities of water. Washing is continued for at least 10–15 minutes to cool the tissue surrounding the acid burn and to prevent secondary damage. Contaminated clothing is removed immediately and the underlying skin washed thoroughly.

Being a strong oxidizing agent, nitric acid can react with compounds such as cyanides, carbides, or metallic powders explosively and with many organic compounds, such as turpentine, violently and hypergolically (i.e. self-igniting). Hence, it should be stored away from bases and organics.

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We offer only Ethanol denaturated.

CAS Number 64-17-5

EC number 200-578-6

Application and use:

Kasutamine:

Read the instructions for use of the paint products before diluting them. Add denatured alcohol gradually into the product to avoid overdose. When cleaning surfaces, pre – sample a smaller area that make sure the solvent is suitable for cleaning the surface. Work in a well-ventilated area. Follow when working
safety requirements.

Packaging:

0,5 lit metal bottle

5 lit plastic can

10 lit plastic can

20 lit metal can UN

25 lit plastic can

200 lit drum/barrel

500 lit IBC container

1000 lit IBC container

24 mt bulk

Tip: Store the product at a temperature between 0 °C and 35 °C and do not expose it to direct sunlight.

Properties:

Density: at 20 degrees C – 0.78 g/cm3 +-0.01

Color – colorless liquid

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