borosilicate glass 4.0 for fireproof door and windows

FOB Reference Price:Get Latest Price
US $10-50 / Square Meters | 500 Square Meter/Square Meters (Min. Order)
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
bolipai
Model Number:
BLP-BG-001
Function:
Heat Absorbing Glass, Heat Reflective Glass
Shape:
Flat
Structure:
Solid
Type:
Sheet Glass
density:
2.23±0.02g/CM3
Knoop Hardness:
480
Bending strength:
24Mpa
maxi working temperature:
600℃
Transmittance:
(5mm):>92%
Softening Point:
830±10℃
Strain Point:
521±10℃
Technique:
Clear Glass, Tempered Glass
SupplyAbility
SupplyAbility:
10000 Square Meter/Square Meters per Month
Packaging & Delivery
Packaging Details
crate ,with paper between two pieces ,or your demand Powder or paper interleaved pieces, easy-dismantled wooden crates package, easily storage,safety,suitable for distance sea and inland transportation.Fastness, burliness, easy and security to put and fetch pieces, every box is loaded around 2.5 tons. It is applicable in the area of loading and discharge equipment imperfect, manpower charges lower.Beautiful appearance, opening convenience, saving timber,
Port
Jiangmen port
Lead Time :
25-30 days after deposit delivery

Specifications

borosilicate glass 4.0 for fireproof door and windows
1. Excellent visual effect
2. Powerful effect on Fire
3. High resista

borosilicate glass 4.0 for fireproof door and windows

 

Chemical composition of borosilicate glass

OXIDES

SiO2

B2O3

Na2O

AL2O3

CONTAIN( % )

79-82%

8-14%

2-4%

1-6%

 

1. Features

Temperature resistance:long working temperature ≤ 550 ° C, short time working ≤ 600 ° C

Light transmission rate:95% up

 Thermal Shock Resistance:300 K

Thickness: 2-25mm 
Color: clear, red, green, blue, and so on.

High light transmission;

Various thicknesses for you to choose;

Wide optical application.

 

2. Advantages:

1.Raw material: Borosilicate glass, Pyrex, Borofloat,  Optical glass. Crystal glass

2. Processing: by Molding, Grinding, Polishing

3. Surface quality: optical surface quality and well controlled tolerance

4. Inside quality: clear and transparent, no mold marks, no inside bubble and dirts,

5. Function: Guide of the light beams e.g. Fresnel lens, Plano lens, Bi convex lens, Bi concave lens, Prism, Cylindrical lens, Ball lens, Spherical lens, Aspheric lens, Meniscus lens

optical lens,lens

widely used in high-temperature observation windows, lighting (high-power lighting panel), appliances, laboratory containers, solar, lighting and other fields.

 

 

High temperature load capacity:

 

- up to 550°C permanent load

 

- up to 600°C temporarily (< 10h)

 

Low thermal coefficient of expansion

 

Thermal coefficient matches silicon

 

(anodic bonding)

 

High thermal shock resistance

 

Clear, practically colorless appearance

 

Low fluorescence

 

High UV-Transmission

 

High chemical resistance against acids,

 

bases and organic substances

 

Low alkali content in the glass composition

 

Low specific weight

 

 

 

BOROSILICATE FLOAT GLASS 3.3 application

 

Substrates for dielectric coatings
Lighting applications
Optical filter coating substrates
Wafer substrates
Anodic bonding applications
Biotechnology
Photovoltaics
Environmental technology
Harsh environments
Neutron absorbers

 

3D Printer Glass
Measurement and sensor technology