The drum is blow moulded in one piece, which makes the HDPE plastic resilient and durable. Perfect for transport and storage!

Sturdy, food grade drum made of HDPE plastic. The drum lid has a steady tension ring that prevents leakage.

The post Plastic drum 125 L (previously used) appeared first on Chemistry For Industry - Solvents & Chemicals - Masterchem.ee.

The drum is blow moulded in one piece, which makes the HDPE plastic resilient and durable. Perfect for transport and storage!

Sturdy, food grade drum made of HDPE plastic. The drum lid has a steady tension ring that prevents leakage.

The post Plastic drum 100 L (previously used) appeared first on Chemistry For Industry - Solvents & Chemicals - Masterchem.ee.

The drum is blow moulded in one piece, which makes the HDPE plastic resilient and durable. Perfect for transport and storage!

Sturdy, food grade drum made of HDPE plastic. The drum lid has a steady tension ring that prevents leakage.

The post Plastic drum 50 L (previously used) appeared first on Chemistry For Industry - Solvents & Chemicals - Masterchem.ee.

This lever type barrel pump is a smart tool to dispense gear oil, diesel and other non-corrosive liquids from barrel quickly and easily. With self-adjustable suction tube, it is convenient for flexible dispensing, and you can use the removable nozzle to fit hoses simply. In addition, the cushioned grip is a humanized design of non-slip pumping. Such a practical and handy pump, don’t miss it!

Features:
1. This pump is designed for dispensing and transferring liquids, and it will help you to pump oils, diesels quickly and easily.
2. The high quality pump provides excellent fluid compatibility, and it is ideal for pumping diesel, kerosene, engine oil, hydraulic oil and other non-corrosive liquids.
3. Self-adjusting telescopic suction tube for flexible dispensing and operating.
4. You can hold the cushioned grip for easy, non-slip pumping, it is really a humanized design.
5. The removable nozzle fits hose easily and it is bend to make a convenience for using.

Specifications:
Material: Cast Iron
Main Color: Silver
Flowing: 20L/min
Inlet Diameter: 3.4cm/1.34”
Outlet Diameter: 2cm/0.79”
Pump Height: 78cm/30.7”
Telescopic suction tube: 460-915mm adjustable
Surface Finish: Chrome Plated
Package Weight: 2400g

Apply: Ideal for pumping diesel, kerosene, gear oil, engine oil hydraulic oil and many other non-corrosive liquids.

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Description:

Sodium hypochlorite in solution exhibits broad spectrum anti-microbial activity and is widely used in healthcare facilities in a variety of settings.It is usually diluted in water depending on its intended use.

“Strong chlorine solution” is a 0.5% solution of hypochlorite (containing approximately 5000 ppm free chlorine) used for disinfecting areas.

This solution is ready to use for disinfection of floors, walls in public places.

This is product recommend Department of Health

Water, sanitation, hygiene and waste management for COVID-19

“Weak chlorine solution” is a 0.05% solution of hypochlorite used for washing hands.

To get a 0.05% solution, you must dilute this product in a ratio of 1:10.

To Use:

The use of sodium hypochlorite solutions:

A solution of sodium hypochlorite is used instead of bleach. It is used in the current, final and preventive disinfection for disinfecting various objects and secretions in the foci of infectious diseases, as well as for disinfecting special objects. Disinfection is carried out by irrigation, rubbing, washing, soaking objects that do not deteriorate with this processing method.

• Disinfection of rooms (floors, walls), simple wooden furniture, outdoor installations is carried out by irrigation with solutions at a concentration of 0.5% active chlorine at a rate of 300-500 ml / m2 at an exposure time of 1 hour. At the end of disinfection, the premises must be aired.
• Dishes are disinfected when completely immersed in a 0.25-0.5% active chlorine solution, depending on the presence of food debris, for 1 hour at the rate of 1.5 liters of solution per 1 set. At the end of disinfection, the dishes are thoroughly washed with water.
• Baths, toilets, sinks and other sanitary equipment are twice plentifully irrigated with 0.5% concentration solutions.
• To disinfect night-time dishes after removing the disinfected contents, use 0.25% active chlorine hypochlorite solutions, after which the dishes are washed with water.
• Disinfection of the upper layers of soil, asphalt and other objects outdoors is carried out with solutions of hypochlorites in a concentration of 0.5% active chlorine at a rate of 1.5 ml / m2.

Packaging:

5 lit. plastic canister

25 lit plastic canister

200 lit plastic barrel UN

500 lit. UN container

1000 lit. UN container

Storage:

Store the product at temperatures between 0 ° C and +15 ° C and do not expose it to direct sunlight.

Physical properties:

It is soluble in water.

Density: 1.01 g / cm3 + -0.02 at 20 degrees C

Color: clear colorless liquid

Odor: smell of chlorine

The post MasterChlor 5000 (Sodium hypochlorite 0,5%) appeared first on Chemistry For Industry - Solvents & Chemicals - Masterchem.ee.

Disinfection from COVID-19 should be done with 0.1-0.5% sodium hypochloride solution (WHO and Health Department recommendation)

Description:

Sodium hypochlorite (sodium hypochlorous) is an inorganic compound, the sodium salt of hypochlorous acid. The trivial (historical) name of an aqueous solution of salt is “labarraca water” or “javelic water”.

The compound in a free state is very unstable, usually used in the form of a relatively stable NaOCl · 5H2O pentahydrate or an aqueous solution having a characteristic pungent smell of chlorine and having high corrosive properties.

It has antiseptic and disinfectant effects. It is used as a household and industrial bleach and disinfectant, a means of cleaning and disinfecting water, an oxidizing agent for some processes of industrial chemical production. As a bactericidal and sterilizing agent it is used in medicine, food industry and agriculture.

Application in medicine.

In modern medical practice, antiseptic solutions of sodium hypochlorite are used mainly for external and local use as an antiviral, antifungal and bactericidal agent in the treatment of skin, mucous membranes and wounds. Hypochlorite is active against many gram-positive and gram-negative bacteria, most pathogenic fungi, viruses and protozoa, although its effectiveness decreases in the presence of blood or its components.

In dental practice, sodium hypochlorite is most widely used as an antiseptic irrigation solution (0.5–5.25% NaOCl concentration) in endodontics. The popularity of NaOCl is determined by the general availability and low cost of the solution, as well as the bactericidal and antiviral effect against such dangerous viruses as HIV, rotavirus, herpes virus, hepatitis A and B. There is evidence of the use of sodium hypochlorite for the treatment of viral hepatitis: it has a wide range of antiviral, detoxification and antioxidant effects. NaOCl solutions can be used to sterilize certain medical devices, patient care items, dishes, linen, toys, rooms, hard furniture, and plumbing equipment. Due to the high corrosivity, hypochlorite is not used for metal appliances and tools. We also note the use of sodium hypochlorite solutions in veterinary medicine: they are used to disinfect livestock buildings.

Industrial application.

Use as industrial bleach.

The use of sodium hypochlorite as a bleach is one of the priority areas of industrial use along with disinfection and purification of drinking water.

Typically, for industrial purposes, aqueous NaOCl solutions containing 10-12% of the active substance are used as bleach.

Sodium hypochlorite is widely used as a bleach and stain remover in the textile industry and industrial laundries and dry cleaners. It can be safely used for many types of fabrics, including cotton, polyester, nylon, acetate, linen, viscose and others. It is very effective in removing traces of soil and a wide range of stains, including blood, coffee, herbs, mustard, red wine, etc.

Sodium hypochlorite is also used in the pulp and paper industry for bleaching wood pulp. NaOCl bleaching usually follows the chlorination step and is one of the steps in the chemical processing of wood used to achieve a high degree of whiteness of the pulp. The processing of fibrous semi-finished products is carried out in special towers of hypochlorite bleaching in an alkaline environment (pH 8–9), at a temperature of 35–40 ° C, for 2-3 hours. During this process, lignin is oxidized and chlorinated, as well as the destruction of the chromophore groups of organic molecules.

Use as an industrial disinfectant.

Can be used in slaughterhouses, butchers, the fishing industry, the poultry industry, the ready-to-eat food industry, dairies, breweries, the beverage industry and the vegetable industry. For removing dirt from chicken, pork, beef and fish, and vegetables. For work surfaces, floors, walls, machines and conveyors.
pH 14

The widespread use of sodium hypochlorite as an industrial disinfectant is associated primarily with the following areas:

disinfection of drinking water before serving in the distribution system of urban water supply;

disinfection and algicidal treatment of water in swimming pools and ponds;

treatment of domestic and industrial wastewater, purification from organic and inorganic impurities;

in brewing, winemaking, dairy industry – disinfection of systems, pipelines, tanks;

fungicidal and bactericidal treatment of grain;

water disinfection of fishery ponds;

disinfection of technical rooms.

Hypochlorite as a disinfectant is part of some tools for in-line automated dishwashing and some other liquid synthetic detergents.

Packaging:

5 lit. plastic canister

25 lit plastic canister

200 lit plastic barrel UN

500 lit. UN container

1000 lit. UN container

Storage:

Store the product at temperatures between 0 ° C and +15 ° C and do not expose it to direct sunlight.

Physical properties:

It is soluble in water.

Density: 1.20 g / cm3 + -0.05 at 20 degrees C

Color: clear pale greenish-yellow liquid

Odor: strong smell of chlorine

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• Hygienic hand antiseptic:

Apply 3 ml of MasterChem E80 to hands and massage into hands for 30 seconds. within.

• Surgical hand antiseptic:

Rub MasterChem E80 into hands 2 times, 3-6 ml each. (It is important to make sure that the entire surface to be treated is covered with the solution). Rubbing takes 1.5 minutes. Work both hands and forearms.

Use biocide safely! Be sure to read the attached information before use!

Certificate of registration of biocidal product No. 1898/20

Precaution

H225 – Highly flammable liquid and vapor.

H319 – Causes serious eye irritation.

P102 Keep out of reach of children.

P210 Keep away from heat, hot surfaces, sparks, open flames and other sources of ignition. Do not smoke.

P233 Keep container tightly closed.

P403 + P235 Store in a well-ventilated place. Keep cool.

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Rinse again.

P501 Dispose of contents / container to hazardous or special waste collection point.

Packaging:

500 ml plastic sprey bottle

5000 ml plastic can

25 lit plastic can

200 lit drum/barrel

500 lit IBC container

1000 lit IBC container

24 mt bulk

COMPOSITION: 100 g of the product contains: ethanol 73.5 g (active substance), skin protection components 1 g (glycerin).

Physicochemical characteristics:

Color: transparent, colorless.

Smell: Strong alcohol odor

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