Ceramic Fiber Board Heat Resistant Zirconia Ceramic Fiber Board 350 Insulating Ceramic Fiber Board

350 insulating heat resistant zirconia ceramic fiber boardProduct Description
Characteristic:
1. High stability at high temperature
2. Low heat conduction and thermal capacity
3. Thermal shock resistance
4. Resistance to erosion etc TECHNICALDATAItem/TypeStandardHighAluminumZirconiumClassificationTemp(°C)126013001430WorkingTemp(°C)105012001350ColorpurewhitepurewhitepurewhiteDensity(kg/m³)250-400Permanentlinearshrinkage(%)
(after24hours,128kg/m³)≤3.5
(1000°C)≤3.5
(1200°C)≤3.5
(1300°C)compressivestrength(Mpa)≥0.2Chemicalcomposition
(%)Al2O3≥44≥52≥34ZrO2--≥15Cr2O3---Al2O3+SiO2≥97≥98-
Al2O3+SiO2
+ZrO2/Cr2O3--≥99.1Fe2O3≤1.2≤0.6≤0.2Na2O+K2O<0.8≤0.4≤0.25Size(mm)
1200x1000x6-60mm;1200x500x6-60mm;
1000x600x6-60mm
Sizetolerance+/-2mm
Othersizescanbeavailableaccordingto
thecustomers'requirements.
Application:
1. Industrial furnace wall lining;
2. Cement building industry , kiln back lining thermal insulation;
3. Heat insulation of high temperature and high heat equipments;
4. Expansion joint industrial heat shields;
Click to get more information!LaboratoryPackaging & Shipping
Packing details:
On wooden pallets with plastic cover or according to requiremnts of customers.FAQ
Q1. Are you manufacturer or trader?
A1. We are manufacturer and have our own factory ‘Tangshan YongMao Refractory Co., Ltd’, ‘Tangshan BoLei Trading Co., Ltd.’ Is wholly-owned subsidiary of YongMao.
Q2.How can you control your quality?
A2:First, our city is rich in the raw material, and the quality is one of the best in China.
Second,foreachproductionprocessing,wehavecompleteQCsystemforthechemicalcompositionandPhysicalproperties.Afterproduction,allthegoodswillbetested,andthequalitycertificatewillbeshippedalongwithgoods.
Thirdly: We have professional packing team; they packed carefully to gain the better outer performance andgood side and corner.
Q2. What is your lead time?
A2: Itusuallyneedsabout 7-14daysafterreceivingtheworkable payment.
Q3.Do you provide free samples?
A3:Of course! Customized samples are needed. The massproduction will be started after we get your confirmation on this sample. However, shipping costs are paid by you.
Q4. What is your payments term?
A4: Wecanaccept30%deposit,70%balanceto be against the BL copy or by LC, or other paymentterms.
Q5.Can we visit your factory?
A5: Yes, for sure, you are welcome to visit our factory. I do thing we willimpressed you a lot.Contact US