Name: Transparent borosilicate frost glass lamp shade
Brand: lepond
Availability: InStock

Product Details

Transparent borosilicate frost glass lamp shade

Product Description

Transparent borosilicate glass lamp shade

Please check the following detailed specification:

Item	OD/mm	Thickness/mm	Length/mm
Transparent borosilicate glass lamp shade	53	2	8
Tolerance	±0.5	±0.05	±0.5

Technical Data of the High Borosilicate Glass:

1. Chemical composition:

SiO2>78%
B2O3>10%

2. Physical and Chemical Properties:

Coefficient of expansion	(3.3±0.1)×10-6/°C
Density	2.23±0.02
Water resistant	Grade 1
Acid resistance	Grade 1
Alkaline resistance	Grade 2
Softening point	820±10°C
Thermal shock performance	≥125
Maximum working temperature	450°C
Tempered max. working temperature	650°C

3. Main Technical Parameters:

Melting point	1680°C
Forming temperature	1260°C
Softening temperature	830°C
Annealing temperature	560°C

As regard to the transparent borosilicate glass lamp shade, you can find that, other size can be made according to customers’ detailed requirements.

Company Information

LEPOND GLASS Competitive Advantages:
1. 20 years experiences on glass manufacturing and exporting.
2. Top quality glass with CE certificate, exporting to more 90 countries in the world.
3. Unique designed strong wooden cases, solving the problems of breakage.
4. Dockside warehouses beside three of China main container seaports, ensuring convenient

loading and rapid delivery.
5. Full range of flat glass supply, offering one-stop purchase.
6. Professional sales team, offering personalized and dedicated services.

Our Services

Our Glass approved to Chinese Standard CCC&Europe Standard EC 12150

Quality Standard:

· In accordance with GB 15763.2-2005 Tempered Glass Standard

· In accordance with BS 6206 British Standard

· Chinese Safety Glass Compulsory Certification (CCC)

FAQ

1.Payment term:T/T

2.Delivery time:15~20days.

Packaging & Shipping

wooden package,safety package as to customers' requirement.