$Refractory JM Mullite Insulation Brick in China System 1$

$Refractory JM Mullite Insulation Brick in China$

$Refractory JM Mullite Insulation Brick in China System 1$

Refractory JM Mullite Insulation Brick in China

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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 furnace bricks refractory material standard size in stock m.t./month

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Advantage of Refractory JM Mullite Insulation Brick

1. Low thermal conductivity

2.High hot compressive strength

3.Perfect Energy saving

Description of Refractory JM Mullite Insulation Brick

Lightweight mullite kiln bricks refractory for sale are made from good quality and superpure raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of manufacture. Each grade of products has unique design to meet different thermal, physical and chomical demands.

Application of Refractory JM Mullite Insulation Brick

Mullite insulation furnace bricks refractory material can be used in linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc

Mullite Insulation furnace refractory material can be used as working lining, where contact with flames directly. This kind of brick can save the kiln energy very much

Sunrise Brand

JM23

JM26

JM28

JM30

JM32

Classification Temperature (°C)

1260

1430

1540

1650

1760

Bulk Density (g/cm3)

0.55-0.60

0.78

0.88

1.03

1.25

Cold Crushing Strength (Mpa)

1.2

1.6

2.1

2.5

3.5

Modulus of Rupture (Mpa)

0.9

1.4

1.6

2.1

Reheating Linear Change (%)

CT-30 °CX 8H

1230°C

-0.5

1400°C

-0.5

1510°C

-0.5

1620°C

-0.9

1730°C

-0.9

Thermal Expansion

1000°C(%)

0.5

0.7

0.8

0.9

1.1

Thermal conductivity(W/m.k)

400°C

0.14

0.27

0.32

0.41

0.49

600°C

0.16

0.29

0.34

0.43

0.5

800°C

0.18

0.31

0.36

0.44

0.51

1000°C

0.20

0.33

0.38

0.45

0.53

Al2O3 (%)

Fe2O3 (%)

1.0

0.5

0.4

Q:What is the ratio of cement to sand to make concrete?: Balakrishnan is suitable. basically i desire to intricate on it. What he means by using a million:3:6 and a million:2:4 is one area of Cement, 2 or 3 factors of sand and 6 or 4 factors of overwhelmed stone. it particularly relies upon on the point for which the concrete is used. frequently a million:3:6 is used for flooring with super length overwhelmed stone (40 mm nominal length), a million:2:4 is used for columns, beams, roof slabs etc. the blend a million:a million.5:3 is used for water tanks.

Q:how many cubic meters of cement are there in a 40 kgs. (94lbs) bag of portland cement?: The Specific Gravity of Portland Cement is 3.15 so there are 0.0127m3 of Portland cement in a 40kg bag measured as a solid. As the density of the cement in the bag is about 1506kg/m3 (allowing for the voids between the grains) the volume of a 40kg bag is about 0.0266m3

Q:I have a 27 tv and bought a wall mount sufficient enough to support it except the wall is cement or concrete if there is a difference and there are no studs along the wall. Can I just use cement screws and what are they?: Is the wall cement (solid) or cement block? If it's cement block, the blocks have hollow spaces so you have to drill them with a masonry bit and use toggle bolts. It the wall is solid cement, you can use any number of concrete anchors available at hardware and home improvement stores. BTW, the difference between cement and concrete is that concrete contains aggregate (like gravel) and concrete does not.

Q:Part of my cement retaining wall has small cracks and I think after I patch into them I can paint with thinned out cement to blend it in. Would this work?: You can use powdered cement products mixed with a bonding solution as the liquid to enhance their stickiness, and you can also use concrete dyes to match a lot of different colors. These products are available at most big box retailers in their concrete area. The dyes are about $6 for a 12 oz. bottle

Q:want to know what i can put on my cement so it can look like its wet look! And something so i can remove it if i dont like it...cause what iv heard it looks like polythurene: Quick lesson.........cement is the powder in the concrete. To make concrete glossy, they have several sealers that will do the trick. Some are as simple as Thompsons water seal(junkie tho) and others are a 2 part sealer that has a reaction when you mix together. That is by far the best to use. Go to a local material supplier. Typically ones that deal with mostly contractor supplies have the best products. Ask them for a sealer that they'd usually use over an exposed aggregate sidewalk. That is what you want. Far as removal......once it's on, it's on. It'll have to be recoated to keep it looking fresh and new. If you want to remove it, it'll have to be stripped off and that is a pain.

Q:Why do people call a concrete mixer a cement mixer?: Because cement is the mortar mixture used to make concrete. Concrete is cement mixed with aggregate like sand or gravel for building purposes. But you can mix cement without adding anything to it. So the mixer is a CEMENT mixer, NOT a concrete mixer.

Q:i am fixing a leak in the baptismal at my church. The pastor wants the whole thing glassed so it will never be a problem again. It is a significant leak, i just don't know about how well it will adhere to the cement. i am using 1.5 oz mat just to make a shell. if there are any other suggestions as far as what will fix the crack (its a big crack) please help me out.: Just make sure the cement is clean. You may want to do an acid wash to remove any oil on the cement surface. Other than that, fiberglass will stick to almost anything. It should work fine.

Q:I'm doing a project wich required me to calculate the transfer rate of Barite Cement from tanks to tanks. I've run couple of calculation but i'm not sure it is the correct one or not. Please advise.: Cement is normally a dry powder if the system is a screw the rpm x the screw pitch volume will get you there. If you used a forced eductor use the ACFM x percent of flow /air per cent If you used a vac system and had head and lift and pipe loss and lots of other losses. Just add up all that and get a feasible answer..when you ask get specific... From the E

Q:if i have a footing 22ft long by 18inches deep by 10inches wide how many yards do i need: Your cement company (provider) can help a great deal here. There are different consistencies of concrete, talk to the them and follow their recommendations.

Q:I have an adjustable basketball hoop with a base that you fill with sand. I would like to cement this in the ground instead. Does anyone know if you can buy post extensions for installing it in the ground?: No you cant install posts into the ground the basketball hoop isn't designed for that. The safest way is to purchase a better basketball hoop, that is designed for what you have in mind.

On the basis of reciprocity and mutual benefits, we sincerely hope to cooperate with customers from at home and abroad, creating business success and brilliance with you! We believe that our company is your most reliable partner and friend.

1. Manufacturer Overview
Location	Luoyang, China (Mainland)
Year Established	2009
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	Eastern Europe; Southeast Asia; Mid East; Eastern Asia; Northern Europe; Southern Europe
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3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage	91% - 100%
No.of Employees in Trade Department
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