Furnace Sight Glass

FOB Price

USD $5 - $8 / Ton

1 Ton(Min.Order)

Request Sample Customized Request Download Product Catalog

Contact Now

Get lowest price

Product Details

Sight Glass for Furnace
Great heat resistance performance
Stable chemical property
High light transmission

Technical Data

Dimensions: 1150mm×850mm 1150mm×1700mm other formats upon request

Available thickness: 2mm--12mm

Physical Properties

Density (at 25)	2.23±0.02g/³
Modulus of elasticity	68kN/mm²

Thermal Data

Co-efficient of expansion(20-300)	3.3±0.1×10^-6
Softening point	820±10
Strain point	516±10
Heat conductivity at 90	1.2W/mk
Caloricity	(20-100) 0.82KJ × (kg×K)^-1
Thermal shock resistance Strengthening type	180K 300K
Identical temperature difference Strengthening type	100K 300 K
Maximum working temperature Short time (<10h): Long time (>10h):	500 450

Optical Property

Chemical Performance

Water resistance

ISO719/DIN12111 HGB1

ISO720 HGA1

Acid resistance

ISO1776/DIN12116 1

Alkali resistance

ISO695/DIN52322 A2

Electrical Property

Specific resistance lg	8.0Ω×cm at 250
Dielectric dissipation fraction	38×10^-4
Dielectric constant	ε=4.7

Qinhuangdao Scinan Specialty Glass Company Limited: Contact nameJiegang Ning
Chat Now; Phone86-335-2092443; AddressNorthern Industrial Area

alumsilicate float glass	borosilicate fire resistant glass	borosilicate float glass	borosilicate float glass 3.3
Fire resistant glass for doors and windows	Glass used in curtain walls	glasses for solar collector	Home appliance glass
lighting glass	New Products

New Products