Low Porosity Brick

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Specifications

low iron and low porosity and high density

Item	Index
volume density g/cm3	≤1.2
service temperature/ C°	1350
thermal conductivity 1200°C/ w/m.k	≤0.5
(1400°C×12h) Heating permanent line changes/ %	-0.8~0
compressive strength under high temperature/ MPa 1200°C	≥2.8
compressive strength under normal temperature/ MPa	≥5
(0.01MPa×0.5%)°C	≥1450

Item	Index
volume density g/cm3	≤1.60
service temperature/ C°	1400
thermal conductivity 1250°C/ w/m.k	≤0.61
(1400°C×12h) Heating permanent line changes/ %	0~-0.5
compressive strength under high temperature/ MPa 1250°C	≥6
compressive strength under normal temperature/ MPa	≥12.0

Item	Index
volume density g/cm3	≤1.90
service temperature/ C°	1400
thermal conductivity 1250°C/ w/m.k	≤0.80
(1400°C×12h) Heating permanent line changes/ %	-0.5~0
compressive strength under high temperature/ MPa 1250°C	≥12
compressive strength under normal temperature/ MPa	≥30
Refractoriness under load(0.01MPa×0.5%)°C	≥1450

Low Porosity Brick

Q:What are the standard specifications for acid resisting bricks?: Because of the different acid and alkali environment, the acid resisting ceramic tile has different requirements on the degree of acid and alkali, so it is necessary to make the price reasonable at the time of construction,

Q:Acid resistant brick lining, engineering scaffolding, how to take?: Material preparation: the anti-corrosion materials used in this project are stored in the appropriate warehouse (site), and the incoming materials are tested to comply with the requirements of the HGJ229-91 specification. Equipment preparation: cutting machine, mixer, grinder, trolley, cement plate, rope

Q:The difference between polished tiles and glazed tiles?: The brick is a brick block pattern, glazed tile surface is a layer of glaze, the following are the embryo is yellow brick, looks like that, for a long time, this layer of glaze will slowly worn away

Q:How can acid proof cement be used?: After drying to curing acidification, the basic method is to brush the surface of 40% sulfuric acid, once every 4 hours, every time the crystal precipitation should be removed in the next coating, until no crystallization, acid treatment after use.

Q:Which acid proof tile factory is reliable in quality?: Some of the plants in the market are directly drawn from the local ordinary clay and fired directly into tiles. They also impact the market at low prices, and the consequences can be imagined.

Q:What is anticorrosive floor tile?: The above construction method is simple, and the normal paving tiles are the same. It is convenient to add 2-3mm cross micelles when leaving gaps.

Q:What is acidproof brick?: Hao Ran acid tile brick structure compact, low water absorption rate, the pH of the medium can be any concentration, with excellent corrosion resistance. And the set pressure, wear resistance, anti permeability, easy cleaning, acid and alkali in one, with excellent performance is widely used in petroleum chemical industry, metallurgy, electric power, chemical, papermaking, pharmaceutical, chemical, food, dairy, juice, electroplating and the tower, tank, tank, tank anti-corrosion engineering, and work in the underground sewers the open ground and other places play an important role.

Q:Consult: water treatment room anticorrosive usable granite and acid resisting brick, these two kinds of material what?: RZG garnet is almost insoluble in acid insoluble in alkali, common for the diamond 12 face angle of 38 or four surface features can ensure that different crystal polyhedron particles than other material between ordinary circular or elliptical particles can produce voids more suitable, can play a better effect of filtration and antisepsis.

Q:Acid proof brick, acid resistant porcelain in the paste process with no seam: Acid resistant brick, acid resistant ceramic tile in the shop, many users only pay attention to beauty, and use not leave seam shop, or shop too tight, too close, easy to leave hidden dangers for the future.

Q:Do you want to leave the seam on the acid proof brick? What is the width of the seam?: Leave the seam is reserved for a certain expansion space, to prevent summer heat when the brick bulge, affect the use of. The crown of acid proof brick if the proposal is pointing the slit width is generally between 8-10mm; extrusion seam words in 5mm can be.

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