Acid Resistant Fire Brick Fused Magnesia Brick

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Packaging Details:	wooden pallet
Delivery Detail:	15 days

tem	Refractory fire brick
Types	High Alumina Brick for Hot-blast Stove Creep Resistant High Alumina Brick Creep Resistant Clay Brick Fire Brick for Hot-blast Stove Combined Brick for Hot-blast Stove
Sizes:	Common size:230x114x75/65mm Also supply special shaped according to your drawing
Characteristic	1.low creep deformation 2.huge heat capacity 3.great refractoriness 4.thermal shock resistance
Package	wooden pallet with shrinkage film, paper protect angle.

Items/ Type No.	RL-65	RL-55	RL-48		RL-70	DRL-75		DRL-80
AL2O3 %	≥65	≥55	≥48		≥70	≥75		≥80
refractoriness, no less than	1790	1770	1750		1790	1790		1790
Refractoriness under Load(0.2 MPa)	≥1500	≥1470	≥1420		≥1500	≥1550		≥1650
Linear Change on Reheating(%)	1500°C×2h +0.1 -- -0.4	1500°C×2h +0.1 -- -0.4	1450°C×2h +0.1 -- -0.4		1450°C×2h +0.1 -- -0.2	1500°C×2h +0.1 -- -0.2		1500°C×2h +0.1 -- -0.2
Apparent Porosity(%)	≤24	≤24	≤24		≤21	≤20		≤19
Cold Crushing Strength (Mpa)	49	44	39		60	65		70
Creep Property High Temp				≤0.6 (1350°C×50h)		≤0.6 (1450°C×50h)	≤0.6 (1500°C×50h)

Item	Fireclay Brick		High Alumina Brick
Item	SK32	SK34	SK35	SK36	SK37	SK38
Al2O3 (%) ≥	38	42	48	55	65	75
Refractoriness (oC) ≥	1670	1730	1750	1770	1790	1810
Refractoriness under Load (oC) ≥	1250	1300	1420	1470	1500	1520
Linear Change (%) (2h)	1350 oC	1350 oC	1450 oC	1500 oC	1500 oC	1500 oC
Linear Change (%) (2h)	-0.5	-0.5	-0.4-+0.1	-0.4-+0.1	-0.4-+0.1	-0.4-+0.1
Porosity (%) ≤	26	26	22	22	23	23
Cold Crushing Strength, MPa ≥	15	20	39.2	44.1	49	53.9

Questions

1) Will you send sample?

Yes, we will send cutting samples for free charge

2) How many days will you delivery goods?

Within 15 days after deposit

3) How is the quality of products?

Our products strictly according to ISO9001 system management, Quality inspection is carried out in every links of our production.

Acid Resistant Fire Brick Fused Magnesia Brick

Q:What are the standard specifications for acid resisting bricks?: First: according to the environment to determine the acid resistant brick specifications.Second: inspects the good acid resisting brick performance.

Q:What brand does acidproof ceramic tile ten big famous brands have?: Now let's introduce in detail of acid resistant ceramic ten brand-name what brand, in fact the ten major brands of ceramic tile manufacturers have to choose acidproof tile, tile acid, these ten brands of ceramic tile manufacturers to be sure, but the ten tile brand ranking of two, you can go to compare, look at the two ten famous brand rankings have what different tiles.

Q:The difference between polished tiles and glazed tiles?: Just because of the surface layer, so the pattern will slowly fade, it looks very old, but the brick does not have this problem, the brick on the market, some does not completely block brick has a pattern, just by the superposition technique, will have almost half the above pattern.

Q:Is acid proof brick alkali resistant?: Acid material must not be alkali resistant,Neutral acid material is not alkali resistantNeutral alkaline material at the appropriate temperature and pressure can be alkali resistant, but not acid, but the reaction is slow.

Q:What is anticorrosive floor tile?: Only 30mm thick slabs in the market are not above, the most is 20mm thick slabs, the glass ceramics (that is on the market only Guanzhu, the new source, Monalisa and Baird only) are acid and alkali. Square brick (quite cheap)

Q:Does the chimney have high acid resistance?: The acid resistant bricks used for chimney are usually made of custom-made trapezoidal acid proof bricks, and the physical and chemical indexes of acid resistant bricks need to be confirmed according to the chimney's actual emission. At this point, you can consult our kerei refractories.

Q:What is acid proof brick: Acid proof brick is made of quartz, feldspar, clay as the main raw material, made by high temperature oxidation corrosion resistant materials, resistant to high pH, low water absorption, is not easy to be oxidized at room temperature, the media can not easily be pollution performance, except hydrofluoric acid and hot phosphoric acid, the temperature of chlorine saline, hydrochloric acid, sulfuric acid and nitric acid and at room temperature in any concentration of alkali, corrosion resistance are excellent.

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:98% acid tank cofferdam can use acid resistant brick?: Hydrogenation unit of hydrogen and high pressure and temperature, the system memory in the U2S and NH3, therefore, the corrosion problem of hydrogenation unit should also be emphasized, main methods to solve the corrosion problem of hydrogenation device is reasonable material, strengthen the surveillance and detection in use.

Q:How much is one square meter of acidproof tile?: Acid proof brick is made of quartz, feldspar, clay as the main raw material, acid resistant materials by high temperature firing, with acid of high, low water absorption, is not easy to be oxidized at room temperature, is not easy to be medium pollution characteristics.

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