refractory fireclay brick RN-42

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
10000000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Quick Details

Place of Origin:

Henan, China (Mainland)

Shape:

Brick

Material:

Fireclay

SiO2 Content (%):

standard international

Al2O3 Content (%):

48max

MgO Content (%):

standard international

CaO Content (%):

standard international

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

standard international

SiC Content (%):

standard international

Model Number:

RN42

Brand Name:

ANNEC

Name:

Clay Brick For Furnace

Apparent porosity:

≤22

Bulk denisity:

≥2.15

Creep rate:

≤1.0

Refractoriness:

≥1750

Refractoriness Under Load:

standard international

Permanent Linear Change:

standard international

Cold Crushing Strength:

≥30

Fe2O3:

standard international

Al2O3:

48max

Packaging & Delivery

Packaging Details:standard fumigate pallet for sea transportation
Delivery Detail:40 days after signing the contract

Specifications

refractory fireclay brick RN-42 
1.NASDAQ listed company 
2. stock code: ANNC 
3.exported to many foreign countries 
4. pass ISO

Product Description 

Product name Clay Brickmark
ItemsApparent porosity(%)Bulk density(g/cm3)creep rate(1250°C,20-50h,0.2MPa)%Refracoriness(°C)Refractoriness under load(0.2MPa)(°C)
Speification≤24≥2.15≤1.0≥1750-
ItemsPermanent linear change(1150°C,4h,average)Cold crushing strength(MPa)Thermal shock resisitance (1100°C,water)cycleAl2O3(%)SiO2(%)Fe203(%)
Speification-≥30--_-

We can do different components of low creep brick, Fireclay brick is refractory clay and flint clay clinker as the main raw materials, containing 30% to 46% alumina, refractoriness 1580 ~ 1770 °C, is a weak acid refractory, thermal shock resistance and the acidic slag corrosion resistance.

Our Services

&  High professional services.

& Your private information will be well protected.

&  After receiving the e-mail reply as soon as possible.

&  We have a high-quality after-sales service

FAQ

Client:what is your company advertage?

 Us:1,  Our company has established a complete quality assurance system,we have been certified by an array of ISO.

       2,  There is almost no black spot on the surface of our bricks. It represents more even and neat color due to the superior raw material and strict selection.

       3,  Our product enjoys higher refractoriness under load because of its higher heat treating temperature in the high temperature zone of the furnace.

Client :why should we choose you?

   Us:we can ensure qualified products only and 100%exfactory pass rate.

refractory fireclay brick RN-42

refractory fireclay brick RN-42

refractory fireclay brick RN-42

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the application of used refractory brick pieces?
It can be produced into refractory bricks again, as long as the quality is good. It is much more cost-effective than buying Bayerite.
Q:What is the name of the white clay refractory brick
The name of white clay is kaolin clay
Q:Which is better for tunnel kiln suspended ceiling, refractory brick or ceramic fiber module ?
It's certain that refractory brick is better.
Q:What raw materials can be added to fireclay brick to respond to the urgent cold and urgent heat?
The effect of adding andalusite is better
Q:What is the density of the high alumina refractory brick?
According to the quality, the general level is two point four to two point seven or so
Q:What is the meaning of the new type of dry rotary kiln refractory brick 620,320?
It should be the length of the turn. I'm not sure if it is right.
Q:should clay or refractory cement be used to lay refractory bricks?
structure strength of this brick lining is not good, apply some refractory mud, only use some virgin clay and corundum, many of the traditional approaches are very simple, mullite and carbon slurry, the specific products are selected according to the selected material and water glass or organic binder. binding agent can choose phosphate, silica and high alumina, clay is one part of the refractory clay, there are many kinds of refractory slurry according to the material, clay-based mud does use refractory cement and corrosion resistance is low
Q:What are the release agents of refractory bricks?
Alkalinity, the production process of alkaline, acid and alkali resistant transparent instant thickening powder, you can adjust the proportion according to the cost and needs of quality, environmental protection: One: Add the preservative into water to mix, after soaking one hour, then mixing evenly the production ratio, and then add the super core release agent into water to mix, add flavor pigment masterbatch into water to mix with water mixing, ensure completely dissolved, then add the waste oil, falvor is appropriate amount= release agent. Two, the newest recipe of release agent super core release agent masterbatch, waste engine oil, water, instant acidproof and alkaliproof transparent thickening powder, wire drawing powder, preservative, flavor and pigment= release agent super core wire drawing powder with water mixing, it is the most newly developed special core masterbatch and engine oil of Chengdu Hengfeng Hongye detergent factory, and it doesn't contain toxic solvents, especially 1, it has the following features, after thickening more than half an hour or so, mix evenly is ok, in a few seconds will waste oil and alkali: 10% of waste engine oil, 20% of release agent core masterbatch, 88% of water, 500g instant acidproof alkaliproof transparent thickening powder, 80g wire drawing powder, 1g pigment and preservative and lubricating oil and industrial grease, these integrate with water.
Q:What is the use of refractory bricks
Silica brick, common brick, special type brick. For example, fireclay bricks, high alumina brick, fused brick (fused cast brick), unfired brick, refractory materials at high temperature and can withstand a variety of physical and chemical changes and mechanical action with certain shape and size. According to the preparation process, the method can be divided into burnt brick. Can be used as construction furnaces and various thermal equipment of high temperature building materials and construction materials; according to the shape and size, it can be divided into standard bricks, refractory heat insulating bricks, magnesia brick etc.
Q:what is the ratio of refractory mortar and refractory bricks, such as how much refractory mortar is needed for a ton of refractory bricks?
Go to the refractory factory to buy some refractory clay that is of the same material as refractory bricks, generally boiler uses clay refractory mortar.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range