$Low Cement Castable Refractory Materials For Furnace System 1$

$Low Cement Castable Refractory Materials For Furnace$

$Low Cement Castable Refractory Materials For Furnace System 1$

Low Cement Castable Refractory Materials For Furnace

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Payment Terms:: TT OR LC

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Specifications

Castable Refractory Materials
1.can be used for the number of 800-1200
2.Easy to operate
3.Superior property
4.ISO9001:2001

Description of Castable Refractory Materials

Castable for ladle is bagged particle, ash grey. It is used as lining material for ladle with the property of high refractoriness, long service life, reduction of materials and manual operation.

Features of Castable Refractory Materials

♦Easy to operate: times and labor saving, shorten the work time, reduce work strength of workers.

♦Superior property: resistant to scour and erosion of molten iron slag, good thermal shock resistance, non-stick of iron slag, tiny linear variation, no cracking, and easy to break up.

♦Extend service life: high technical content, good property in using.

♦ Long service life: can be used for the number of 800-1200

Technical Parameters of Castable Refractory Materials

Physical and Chemical Index
Designation		JNJ-H	JNJ-Q
Main Chemical Component(%)	Al2O3	45~55	80~85
Main Chemical Component(%)	SiC+C	12~44	——
Volume Density (g/cm³)	110°C×24h	2.64~2.78	2.64~2.78
Volume Density (g/cm³)	1450°C×3h	2.60~2.72	2.60~2.72
Linear Variation Rate (%)	110°C×24h	-0.03~0.01	-0.01~0
Linear Variation Rate (%)	1450°C×3h	-0.01~0.02	+0.02~+0.03
Fracture Resistance(Mpa)	110°C×24h	4.0~5.10	4.0~5.1
Fracture Resistance(Mpa)	1450°C×3h	7.2~8.7	7.2~8.7
Pressure Resistance (Mpa)	110°C×24h	20~26	20~26
Pressure Resistance (Mpa)	1450°C×3h	36~46	36~46

Application of Castable Refractory Materials

Applied to the make of ladle lining mass in ductile cast iron, gray cast iron and other metallurgical material.

Packaging&Shipping

Packaging Details	1.)plastic ton bags 2.)cartob box with wooden pallet 3.)according to customer's requirement.
Delivery Detail	within 15 -20days after your payment

Our Services

♣ Industry and trade integration business

♣ Customize size are welcome,OEM,ODM acceptable

♣ Promptly delivery and best technical service can be offered to you.

♣ The best price with good quality

♣ We offer a good after-sales service

FACTORY:

$Low Cement Castable Refractory Materials For Furnace$

Q:What kind of foundry ingot refractory materials are there? Please be more detailed.: This question is a little bit extensive, because there are too much foundry ingot refractory materials.

Q:What are the filling refractories in door leaf of class A fire resistant door?: Magnesium chloride, magnesium oxide, perlite and other mixtures.

Q:What's the A grade fireproofing material?: A grade fireproofing material: 1. fire-proof plate; 2. fireproof wooden door; 3. fireproof wooden window frame; 4. fire resisting shutter; 5. fireproof and mothproof wood; 6. fireproof glove compartment; 8. fire?retardant?coating; 9. fire-proof?sealing?material.

Q:Which fire-resistant materials have good viscidity?: Viscidity is necessary for gunning mix, repair mix and bordering. It is too broad to which has good viscidity. Both gunning mix and repair mix are powder before adding water. Bordering also has little viscidity before heating. The question shoule be more specific.

Q:What is the type of heat resistance property of high temperature electric furnace ?: According to the levels of refractoriness : Common refractories: & Gt: 1580 ℃ ~ 1770 ℃ advanced refractories: 1770 ℃ ~ 2000 ℃ AAA refractories; 2000 ℃

Q:What's the maximum temperature that the high-temperature resistant refractory ceramic fiber cotton can endure?: It depends on what material the ceramic fiber gasket uses. It’s usually referred to high temperature gasket made from ceramic fiber paper. It is generally classified into normalized form and high alumina type, of which the former can resist the maximum temperature of 1260℃ and its continuous use temperature is 1000℃, and the latter can be used for a long period at the temperature of 1200℃. Nichrome wire, stainless steel wire and glass fiber are reinforced. Ceramic fiber coating cloth and slag cloth, sintering ceramic fiber cloth and ceramic fiber fumigation cloth) Characteristics of the ceramic fiber cloth: It has high temperature resistance, low heat conductivity, thermal shock resistance, low thermal capacity; superior insulating property at high temperature, long service life; resistance to nonferrous metals like molten aluminum and zinc erosion; low and high temperature strength; innocuity with no adverse effect on the environment.

Q:What is glass furnace used high-grade refractory materials?: It is said that building a furnace need 30 million? After the ignition, it can't be gone out. Only at the waste to maintenance?

Q:What are the fire protection standards of insulation materials?: The combustion performance of thermal insulation materials for exterior walls of all civil buildings, within the scope of fire design auditing and fire control acceptance, should be brought into the auditing and acceptance. As for the "Management Regulations on Supervisions of Fire Prevention and Control for Building Projects" (Ministry of Public Order No. 106) , all civil buildings which are out of the scope of Article 13 and 14 are included in the random check. Before the release of new standard, it must be strictly implemented the Article II of the "Fire prevention Interim Provisions on civil external wall insulation system and external wall decorative" ([2009] No. 46), namely, the insulation materials of civil buildings must use materials with A-level combustion performance.

Q:what textures of furnace refractories are good?: First, it depends on the kiln. If it is the cubic kiln, the top and the wall portion should use alumina hollow ball bricks. The bent seal and kiln car use heavy corundum bricks. If it is the consecutive kiln, the burning zone shall all use the alumina hollow ball bricks, and both the burning zone bent seal and the brick kiln car bent seal use the heavy corundum bricks. Ifit is the pit furnace, furnace walls and roof use the alumina hollow ball bricks, and the bottom of the furnace use heavy corundum bricks.

Q:Who knows the texture of fire-proof wooden door material?: The so-called fire doors are only posted a layer of fireproof material. Door selection still depends on the timber inside. The simplest way is to see the weight value, fireproof material layer, and they are generally paint-free doors. With fireproofing function.. Hope you adopt.

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