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Carbon buy

Sell carbon black pigmentation for construction of cement concrete solutions and mixtures, the production of paving tiles, paint PVC, the manufacture of paint. Pigment lightfastness and water-soluble. Not fade away. Packing bags polipropilenovye. The minimum party of three tons. The price is negotiable. Possible sale of the packaged carbon black by agreement. Packed soot from two tons.

  • Bandaging system affect not only the strength of the wall, but also form masonry pattern. Besides these systems, clutches, offers some more varieties of masonry patterns. Thus, combining the shape and color of brick, its shades, color and suture the meniscus, using one or the other masonry pattern can realize the most daring architectural solution and give the building an individual character.

САЖА (ТЕХНИЧЕСКИЙ УГЛЕРОД) в Днепропетровске

OJSC Kremenchug carbon black plant

Products — Carbon.

Кременчугский завод технического углерода

The Kremenchug carbon black plant high — performance enterprise with modern technical and technological equipment. The widespread use of instrumentation and automation technology allows 98% automate the process.
The history of the company dates back to 1965, when it was put into operation the first phase of the plant. The second phase was begun in 1967 and completed in 1971.
Due to the expansion of production capacity, modernization of major equipment and the introduction of new modern technological processes of production, the factory became one of the leading producers of carbon black in the former USSR and the largest in Ukraine.
Produces 12 brands of carbon black. Carbon black N539, N550 , N339 , N330 , N375 , N220 , N660 produced according to the requirements of ASTM 1765, carbon black П514 , П324, П234, П245 according to the requirements of GOST 7885-86 and carbon black П324 in accordance with the requirements of TU U 6-001520.52-083-97.
Used in the manufacture of tires, rubber and electrical products, rubber shoes, as well as printing and metallurgy.
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Carbon black in the manufacture of rubber products.

One of the most important properties of caoutchouc, plasticity used in the manufacture of rubber products. To mix the rubber with the other components of the rubber compound, it is required to start to soften or plasticized by mechanical or thermal treatment. This process is called plastication.

Opening T. Hancock in 1820 the possibility of plasticizing rubber had an important place for the rubber industry. His kneader consisted of a studded rotor rotating in a spike hollow cylinder; this device had a manual transmission. In the modern rubber industry used three variants of these machines before entering the other components of the rubber mixture in the rubber. This is cauciucuri, Banbury mixer and kneader Gordon.

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The appearance of the masonry

The appearance of the brick itself with its beauty requires visible underscore perfectly flat faces. What is needed to create a beautiful and spectacular brickwork?

It usually is used internal the pointing and create the effect of contrast between the face brick and suture.For a natural ceramic bricks experts recommend red facing brick laid on a white or black solution.

Black is the color of the solution is achieved by adding to it a mineral pigment — carbon black.

The basis, of course, is a cement-sand mortar. To obtain high-quality black solution, on a standard batch (1 bucket of cement to 3 buckets of sand) is added to approximately 500 grams of carbon black (soot). The exact proportion of carbon black in the solution is determined empirically. It should be remembered that an excessive amount of carbon black may lead to a decrease in the strength properties of mortar joint.

Preimushestvenno carbon compared with graphite and other pigments in Tom, that he exceptionally resistant to weathering, not "swimming", not "greasy" and is a good interacts with cement-sand mortar.

The basic rules of masonry face brick

In order to avoid the appearance of a white plaque on the masonry, the preservation of attractive appearance and durability facilities, you must comply with the rules of masonry:

It is recommended to use grout (cement PC 400-500) without additives. It is preferable to apply the cement made in the summer. To use sand and water containing no water-soluble salts. Apply "hard" solution, avoiding excessive dilution with water (the mobility solution should not be more than 7 mm). Not to add to the solution with additives. Use for masonry freshly prepared solution. To prevent the use of recessed seams. The maximum depth of the seam — to a depth of chamfer (no more than 3 mm deep into the masonry), see Fig. No. 1. Such seams recommend performing with special rassevat (see Fig.2). In the construction of masonry do not allow the ingress of mortar. In contact with the solution on stacked masonry — remove it with a dry brush or the next day, wipe the brush with water. Do not wipe the front wall in a burlap sack. Daily, after use, cover the walls with a waterproof material (roofing felt, film, etc.). Avoid freezing unfinished masonry throughout its entire thickness. In case of impossibility of construction of the roof before frosts — always hide the walls for the winter with roofing material to prevent water ingress into the voids of the bricks and becoming soaked joints in the masonry. Because of the glut of bricks with water, followed by repeated freezing and thawing is not excluded flaking and chipping partial crock individual bricks exposed to excessive glut of water.For the same reasons it is not recommended to use facial facing bricks for the erection of fences as a brick fence all round the year oversaturated with moisture and subjected to repeated freezing and thawing (in season more than 100 times), which drastically reduces its durability, causing cracking and delamination of the brick in the masonry fence. For fences it is recommended to use bricks with water absorption of 4-6%. To improve the durability of structures is recommended to treat the surface of masonry hydrophobic liquid. Gidrofobizatora impregnation is recommended to use the following sequence: a) before laying the front surface of ceramic bricks dip in gidrofobizatora liquid to the first row of voids; b) after completion of the work with spray coating hydrophobic liquid dry surface of masonry, until its complete saturation, with the obligatory blown seams.The seam of the masonry is characterized by the shape of its meniscus (the outer surface of the seam). Forming the meniscus, thereby sealing the outer portion of the seam, which improves the strength characteristics of the cement joint and thus increases the resistance seam precipitation. In addition, various forms of meniscus, by themselves, affect the emphasis on the texture of the masonry. Thus, the recessed seams (rounded concave and concave dvukratny), due to the play of shadows, favorably emphasize each brick, giving the masonry the maximum texture. Conversely flat and curved seams give the walls more uniform. Recommended joint thickness is 8 mm. Maximum 10-12 mm. the thicker the seam, the more conductivity has walls as the conductivity coefficient of the weld on the basis of cement mortar is much higher than the thermal conductivity of ceramic bricks. So, for example, on thickness of 12 mm resistance of heat conduction face brickwork decreases towards the walls with the seam width of 8 mm by approximately 1.5-2% (approximate thermal calculation). Meniscus seam formed with a special profile rassevat, with each bead type has its own pointing. Read more

The benefits of using

The appearance of the brick itself with its beauty requires visible underscore perfectly flat faces. What is needed to create a beautiful and spectacular brickwork? It usually is used internal the pointing and create the effect of contrast between the face brick and suture. For a natural ceramic bricks experts recommend red facing brick laid on a white or black solution. Black is the color of the solution is achieved by adding to it a mineral pigment — carbon black. The basis, of course, is a cement-sand mortar. To obtain high-quality black solution, on a standard batch (1 bucket of cement to 3 buckets of sand) is added to approximately 500 grams of carbon black (soot). The exact proportion of carbon black in the solution is determined empirically. It should be remembered that an excessive amount of carbon black may lead to a decrease in the strength properties of mortar joint. Preimushestvenno carbon compared with graphite and other pigments in Tom, that he exceptionally resistant to weathering, not "swimming", not "greasy" and is a good interacts with cement-sand mortar.

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Application

Soot black construction is used to add mortar. The use of black soot will make joints in brickwork dark and look of Your home - more beautiful and presentable. Soot black construction implemented by our company has a very high quality and durability , and unlike cheap imitations substitutes (burned tires... etc) is not washed and weathered from the joints.