Product Description
Hot Sale Factory Price Borosilicate Sight Glass Manufacturer in ChinaSpecification1.High purity(sio2>99.996%).2.Both sides polished.
3.Flame polished the edges.
4.Fewer bubble.
Size and shape
1.Size : Customized size available.
2.Shape : Round, Square, Rectangular and Various shapes available.
3.MAX Size : 1000mmx2000mm for Square shape
4.If the width is not more than 205mm, the max length we can supply is 3000mm.
MainComposition
SiO2 B2O3 Na2O+K2O Al2O3
81 13 4 2
PhysicalProperties
SIO2:
81%
Density:
2.2(g/cm3)
Degreeofhardnessmoh'scale:
6.6
Meltingpoint:
1732°C
Workingtemperature:
1200°C
Maxtemperaturecanreachinashorttime:
1450°C
Acidtolerance:
30timesthanCeramics,150timesthanStainlesssteel
Visiblelighttransmittance:
above93%
UVspectralregiontransmittance:
80%
Resistancevalue:
10000timesthanordinaryglass
Annealingpoint:
1300°C
softeningpoint:
1630°C
Strainpoint:
1200°CRelated ProductsPackaging & ShippingOur Services
Hot Sale Factory Price Borosilicate Sight Glass Manufacturer in China
1. Providing technical consultation.
2. Special packaging according to request.
3. Providing related qualification documents.
4. Accepting customer's audit on site.
5. Providing shuttle bus service when visiting our factories.
6. Solving the quality matter on production line, providing technical inspection.
7. Solving customer's complaints in time and making advancement.Company InformationFAQ
Customer satisfaction is very important to us.
If you have any problem with your order,please contact us and we will do our best to make you satisfied
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