• Fireclay Insulation Refractory Brick NG Types of Refractory Bricks with High Strength System 1
Fireclay Insulation Refractory Brick NG Types of Refractory Bricks with High Strength

Fireclay Insulation Refractory Brick NG Types of Refractory Bricks with High Strength

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
2 Tons m.t.
Supply Capability:
5000 Tons per Month m.t./month

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Advantages of  High Strength Fireclay Insulation Refractory Brick NG Types Of Refractory Bricks

 

Light weight and low thermal conductivity allows thinner furnace walls

Maintain stable structural strength throughout ambient to maximum service temperature

Low heat storage results in rapid cooling and heating operation

Low iron and impurities to enhance reducing atmosphere

High thermal shock resistance in preventing spalling

Non standard sizes and shapes are available upon request

 

Applications of High Strength Fireclay Insulation Refractory Brick NG Types Of Refractory Bricks

Ceramic shuttle kilns

Metal heat treatment furnaces Steel billet reheating furnaces Oil refinery heaters

Laboratory furnaces

 

Max Service Temperature (°C)

 

1150

 

1200

 

1280

 

1300

 

1350

 

1400

 

Bulk Density (g/cm3)

 

0.55

 

0.6

 

0.8

 

1.0

 

1.3

 

1.5

 

Apparent Porosity %

 

80

 

70

 

60

 

55

 

50

 

40

Cold Crushing Strength

 (Mpa) ≥

 

1.5

 

2.0

 

2.5

 

3.0

 

4.0

 

6.0

Reheating Linear Change (%)   °CX 12H ≤

 

1250°C

 

-0.5

 

1300°C

 

-0.5

 

1350°C 

 

-0.5

 

1350°C

 

-0.9

 

1350°C

 

-0.9

 

1350°C

 

-0.9

 

Thermal conductivity(W/m.k) 

 

400°C

 

0.14

 

0.25

 

0.35

 

0.41

 

0.51

 

0.6

 

600°C

 

0.16

 

0.29

 

0.45

 

0.43

 

0.61

 

0.71

 

800°C

 

0.18

 

0.31

 

0.50

 

0.44

 

0.67

 

0.77

 

1000°C

 

0.20

 

0.33

 

0.60

 

0.45

 

0.8

 

0.9

 

Al2O3 (%)

 

37

 

40

 

40

 

40

 

40

 

42

 

Fe2O3 (%)

 

1.0

 

1.5

 

1.5

 

1.5

 

2

 

2

 

SiO2

 

44

 

55

 

55

 

55

 

55

 

55

 

 

Q: When building a green house, it is important for it to be cool in the summer and warm in the winter. Of course, to do this, energy is required, but to make if energy efficient, a dirt floor might be better, as this would allow for heat production from the earth. However, dirt is not a good insulator, but cement is, so concerves the heat better. What do each do to cold?
If it's a big commercial thing I guess cement, which i'd never have.
Q: Home built in the late 1800's. The old house requires repainting every couple of years. The paint has an alligator appearance - very thick, chippy and crackled. Am considering re-siding with fiber board siding rather than vinyl. Is it possible to install the cement siding boards over the existing wood boards or would they need to be removed? Also - I know that when installing vinyl siding, they cut off the sill boards and crown molding around windows/doors. I would prefer to preserve the architectural interest of the home as much as possible. Is the cement siding option kinder to the window and door details then vinyl siding?
I recommend you talk to a siding contractor and have him give you advice to use yourself or for bidding the job out.
Q: Hello!We are removing our corner shower and installing a soaker bath tub with a 4pc tub wall kit. When I removed the shower wall kit, I noticed that it was glued to drywall only!! I was surprised that it wasn't wet or moldy. My question is - can I leave the drywall where it is and just install the aqua board or cement board over it, and then install the tub wall kit over that? Or do I have to remove the drywall? Should I use aqua board or cement board? I am going to use a tub wall kit.Husband says to remove the drywall....but I'm the one doing all the labor while he is away at work....so if I can leave the drywall on that's a plus!Thanks!
This Site Might Help You. RE: Bathroom Reno - Drywall or Aqua Board or Cement Board? Hello! We are removing our corner shower and installing a soaker bath tub with a 4pc tub wall kit. When I removed the shower wall kit, I noticed that it was glued to drywall only!! I was surprised that it wasn't wet or moldy. My question is - can I leave the drywall where it is and just...
Q: I am makeing a model rocket ship and it requires Plastic cement and i dont have any will it still work?..
The plastic cement is a solvent-based glue. It softens the plastic of the parts you are fastening. You then push them into place and when the plastic rehardens they are fused together. Water-based Elmer's glue will not soften the plastic. It will just sit on it and then peel off.
Q: Cement is normally made of Calcium aluminate which are from Limestone and Bauxite. The active ingredients are mono-calcium aluminate (CaAl2O4) and mayenite (Ca12Al14O33).
Strength forms by hydration to calcium aluminate hydrates. They are well-adapted for use in refractory (high-temperature resistant) concretes, e.g. for furnace linings. ===== Note the term hydraulic - it means water is required as a chemical reaction occurs where the ingredient molecules react with water to form hydrates. Notice that the ingredients contain no water molecules and no hydrogen atoms. And from another article : Cement sets when mixed with water by way of a complex series of chemical reactions still only partly understood. The different constituents slowly crystallise and the interlocking of their crystals gives cement its strength. So you will have to research various theories, I don't have any more information.
Q: Deciding whether to either get the black cements or the last shots. Im trynna figure out which ones a better cop.
i agree with george
Q: I have rubber cement. I also have a pen. my pen has no grip. it is always very slippery. I want to make a slim grip for it. I want to use rubber like material. I thought about rubber cement. When it dries, does it feel very rubbery, or like hard plastic, or will it be so rubbery that it will crumble when touched? I would like to know what rubber cement feels like when it is dry. No stupid answers please
wrap some rubber bands around the pen
Q: I have dark cement flooring in my garage. Today my son left a leaking mini bottle of grape juice to leak. There is a large very dark stain from the grape juice. How can I get the stain out?
Try scrubbing the area with bleach.
Q: Which cement is populer at bangladesh?
There are three type of cement is available at Bangladesh. 1. OPC 2. PCC 3. PLC OPC cement has very low market share and only Govt. projects are used this type of cement. PLC cement has 7 to 8 % market share and only one company is producing this type of cement. PCC cement is produced and marketed by most of the producer. Around 90% of market using this type of cement.
Q: Due to rising prices of building materials, which affected the progress of the project, need to make a report, such as how to write, and make a note, for example: cement prices nearly doubled
As long as your ideas are correct, you can write it For reference only: XXXX Construction unit: According to the construction contract XX Article XX, cement unit price is now XXX yuan per ton, has exceeded the scope of the contract Please consider your unit practical difficulties, please give compensation for cement prices beyond the part of the cost Construction unit: XXX date
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1. Manufacturer Overview

Location Henan,China (Mainland)
Year Established 2007
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe
Company Certifications business license

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Shanghai,Qingdao,Tianjin
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
b) Factory Information
Factory Size: 10,000-30,000 square meters
No. of Production Lines 2
Contract Manufacturing OEM Service Offered Design Service Offered
Product Price Range High and/or Average

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