Wheaton 800 Soda Lime Glass Properties

Wheaton 800^® Soda Lime Glass Tubing

Wheaton 800 Glass is a superior soda-lime clear glass that meets requirements for Type III soda lime glass as specified in the current Revision of the U.S. Pharmacopeia.

Glass Code: Wheaton 800^®		800
Type		Soda Lime
Color		Clear
Principal Use		Disposable Lab ware
Thermal Expansion Multiply by 10^-7cm/cm/°C	0 - 300°C.	88.0
Thermal Expansion Multiply by 10^-7cm/cm/°C	25°C. to setting point
Thermal Shock Resistance (15x15cm annealed plates) This data is approx.	3.2mm Thick °C
	6.4mm Thick °C
	12.7mm Thick °C
Thermal Stress Resistance °C.
Viscosity Data (These data are subject to normal manufacturing variations.)	Strain point °C.	507
	Annealing point °C.	546
	Softening point °C.	727
	Working point °C.
Density g/cm³
Young's Modulus (multiply by 10³Kg/mm²)
Log₁₀ of Volume Resistivity ohm/cm.	250°C
Log₁₀ of Volume Resistivity ohm/cm.	350°C.
Dielectric Properties (1 MHz 20°C)	Power factor %
	Dielectric constant
	Loss factor %
Refractive index
Stress-Optical Coefficient, (nm/cm)/(Kg/mm²)

Approximate Chemical Composition
Silicon Dioxide (SiO₂)	72.3%
Boron Oxide (B₂O₃)	.3%
Aluminum Oxide (Al₂O₃)	2.7%
Calcium Oxide (CaO)	10.3%
Magnesium Oxide (MgO)	.3%
Sodium Oxide (Na₂O)	13.4%
Potassium Oxide (K₂O)	.5%
Barium Oxide (BaO)	.2%
Iron Oxide (Fe₂O³)	.04%