FOB Price
Obtener el precio más reciente1.8 ~ 11 / Kilogram ( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
50 Kilogram
Packaging Detail:
export carton
Delivery Time:
within one month after receiving payments
Supplying Ability:
-
Payment Type:
T/T, L/C, D/P, Western Union
Persona de contacto Donna
South Gongye Road, Jinan, Shandong
|
Hydrolytic
Resistance at *8℃
|
ISO***-HGB
1
|
|
Hydrolytic
Resistance at **1℃
|
ISO***-HGA
1
|
|
Acid
Resistance Class
|
ISO****-First Class
|
|
Effects of
a Boiling Aqueous Solution of Mixed Alkalis (in accordance with ISO
**5)
|
A2 or
better
|
|
Physical
Performance
|
Numerical
Value
|
Unit
|
|
Coefficient of Mean Linear Thermal Expansion(ISO
***1)
|
3.3±0.1
|
***6K*1
|
|
Transformation Temperature
|
**5±*5
|
℃
|
|
Softening
Point (ISO *****6)
|
**0±*0
|
℃
|
|
Working
Point (ISO *****2, ISO *****5)
|
***0±*0
|
℃
|
|
Upper
Cooling Temperature (ISO *****7)
|
**0
|
℃
|
|
Lower
Cooling Temperature (ISO *****7)
|
**0
|
℃
|
|
Density at
*0℃
|
2.*3±0.*2
|
g/cm3
|
|
Thermal
Conductivity (*0℃****0℃)
|
1.2
|
w/m2K
|
|
Specific
heat capacity at constant pressure
|
0.8×
**3
|
J×/Kg·K
|
|
Modulus of
elasticity
|
*4 ×
**3
|
MPa
|
|
Tensile
strength
|
*****0
|
MPa
|
|
Poisson
constant
|
0.2
|
|
|
Refractive
Index
|
0.*2
|
|
Product Description
Borosilicate COE3.3 glass tubing:
1. Diameter available: 3.5mm~**0mm
2. Wall thickness: 0.8mm~*2mm
3. Length: ***0mm~***0mm
4. Regular sizes: 9*2, *2*2, *5*4, *8*4, *2*3.2, *2*4, *8*4, *4*4,
*1*4, *0*5.
Borosilicate COE3.3 lampworking rods:
1. Diameter available: 3.5mm~*6mm
2. Length: ***0mm~***0mm
3. Regular sizes: ***0mm OD, ***0mm Length.
