Heat resistant borosilicate glass for fireplace door
Specifications
1. Excellent visual effect
2. Powerful effect on Fire, hydrolysis and Chemical Resistance
3. High resistance to thermal shock.
4.Raw material:Clear float glass, low iron float glass (ultra/extra/super clear float glass), brown glass, borosilicate glass etc.
5.Size:thickness from 3mm to 50mm
Max size: 1700×1300
6.Shape:Rectangular, round, oval/ellipse, curved, square, irregular shaped and abnormal as your request.
7.Edge work:Edges ground or arrissed; beveled edge; polished edge as your request.
8.Printing:silk-screen printing with black, white, or brown color, etc.(color is ROHS-compliant)
9.Tempering:more than 60 pieces break patterns in a square of 50 by 50mm (En60598, En12150, EN60598-2-3, EN60598-2-5, etc.)
10.Safety corner:Blunted, cutting and round corners as your request.
11.Quality certification:ISO9001 & CCC certificate.
12.The usage:for home appliance ( cooker hood glass, refrigerate glass, fireplace glass, oven glass etc), instrument glass, building glass etc.
BOROSILICATE FLOAT GLASS DESCRIPTION
Borosilicate glass has a very low thermal expansion coefficient, about one-third that of ordinary glass. This reduces material stresses caused by temperature gradients, thus making it more resistant to breaking. This makes it a popular material for objects like telescope mirrors, where it is essential to have very little deviation in shape. It is also used in the processing of high-level nuclear waste, where the waste is immobilised in the glass through a process known as vitrification (contrast with Synroc).
BOROSILICATE FLOAT GLASS 3.3
1. Household electrical appliance (panel for oven and fireplace, microwave tray etc. );
2. Environmental engineering and chemical engineering (Lining layer of repellence, autoclave of chemical reaction and safety spectacles);
3. Lighting (spotlight and protective glass for jumbo power of floodlight);
4. Power regeneration by solar energy (solar cell base plate);
5. Fine instruments (optical filter);
6. Semi-conductor technology (LCD disc, display glass);
7. Iatrology and bio-engineering;
| Mechanical properties |
|
| Density (g/cm3) (at 25°C) |
2.23±0.02 |
| Knoop hardness |
480 |
| Flexure strength |
24Mpa |
| Thermodynamic properties |
|
| Coefficient of thermal expansion (α) (0-300°C) |
3.3±0.1×10-6 |
| Softening point (°C) |
830±10 |
| Strain point (°C) |
521±10 |
| Specific heat capacity |
(2-100°C)0.83KJ×(kg×K)-1 |
| Thermal conductivity |
1.2W×(m×k)-1 |
| Thermal shock resistance(K) |
300 |
| Temperature performance(K) |
200 |
| Maximum working temperature |
(>10h, 600°C), (>10h, 550°C) |
| Chemical properties |
|
| Water resistence |
ISO719/DIN12111, HGB1
ISO720, HGA1 |
| Acid resistance |
ISO1776/DIN12116, 1 |
| Alkali resistance |
ISO695/DIN52322, A2 |
| Optical properties |
|
| Refractive index |
Nd: 1.47379 |
| Transmittance (5mm) |
>92% |
| Electrical properties |
|
| Specific resistance 1g |
250°C, 8.0Ω×cm |
| Dielectric loss |
Tan , 38×(10)-4 |
| Dielectric Constant |
4.7 |
| Chemical component |
|
| SiO2 |
79-82% |
| B2O3 |
8-14% |
| Na2O |
2-4% |
| Al2O3 |
1-6% |
Office decoration Ultra clear glass mini stackable fish tank
We provide several specifications of mini fish tank like below
3 in 1
4 in 1
5 in 1
7 in 1
8 in 1
Mini stackable fish tank can pile up together in order to save the space, more information please feel free to let me know.
We are also agent of aquarium accessories, export many products such as led light, pumps, and all kinds of aquarium decorations.
Material: |
Float glass,ultra clear glass |
Size: |
Customized |
Color & Logo: |
Customized |
Features |
1) High resistance of pressure and strong shock resistance |
2) Easy to maintain and clean, it can be scrubbed with soap and soft cloth |
3) Mechanical, biological lighting & filtration system, with remote control for adjustable temperature and clear environment |
Application: |
Home decoration,Office decoration,Fish Shop,Hotel,Business gift, Exhibition |
MOQ: |
100 units |
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