SCHOTT BF33 China factory wholesale Schott high borosilicate glass 11 mm, 13 mm and other thickness optical substrate (1600601805379)

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Product Overview


Product Description



BOROFLOAT® 33 is a high quality borosilicate glass with excellent properties and a wide range of uses.
It is produced by the Schotjena Glass Company using a microfloat process. The borosilicate glass produced by this technology has a uniform texture, good surface smoothness and good optical properties.

BOROFLOAT® 33 Basic Features:
· Good light transmittance, low fluorescence intensity and high transmittance of ultraviolet and infrared rays
· Low coefficient of thermal expansion, strong resistance to thermal impact and long-term working temperature up to 450℃
· Good chemical stability, high tolerance to corrosion of water, strong acids, strong alkalis and organic materials
· Scratch resistance, high hardness and 20% lower density than ordinary sodium-calcium glass
· Low alkali content, which can be used as an excellent electrical insulator

BOROFLOAT® 33 Basic Applications:

· Semiconductors, microelectronics, sensors (optical communications, silicon wafer bonding, CCD/CMOS, MEMS, IC packaging, wafers, substrates and optical components)

· Medical technology and biotechnology (microarray chip, slide, DNA array, microscope slide, HRP-plate, X-ray cover plate, culture vessel)

· Environmental engineering, chemical industry (reaction tanks, corrosion resistant linings for fluid systems and viewing mirrors)

· Optics (digital projector mirror, optical instrument, telescope piece, ultraviolet mirror (UV mirror), filter, cold mirror, reflector cover plate, color wheel, color separation filter, folding mirror, DWDM filter)

· Lighting (stage lights, spotlights, spotlights, and protective panels for high-power floodlights)

· Home appliances (microwave oven door, pyrolysis furnace door, deep fryer lid, oven lamp protective cover, household oven tray, industrial roller washing machine)

· Photovoltaic system (solar cell substrate)

BOROFLOAT® 33 Specifications and thickness:

Thickness: 0.70 ~ 25.40mm Standard size: 1150 '850mm
Thickness: 3.30 ~ 15.00mm Standard size: 2300 '1700mm
Thickness: 16.00 ~ 25.40mm Standard size: 1700 '1300mm
A laser gauge is used to measure sheet thickness during production. Others can be provided upon customer request
Calibration size, thickness and tolerance of.

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Guangzhou Lighting Glass Co.,Ltd. is a professional manufacture of precision glass ,we have become the offical partner of SCHOTT BOROFLOAT(Germany), the world 's most sophisticated glass company, dealing in SCHOTTBOROFLOAT33, ROBAX\\, B270 and D263T processing ect.., which are widely used for lighting , optical communication, medical science, life science, optics, aerospace, military and scientific research ect..

We can supply Corning products, WILLOW\\ EAGLE XG \\GORILLA \\HPFS \\CORNING 7056\\CORNING 8010\\CORNING 9754\\CORNING 7070

We have imported Japan's advanced laser equipment , ultrasonic equipment, carving and grinding machines and etc., and with our senior technicians, we offer our customers high-precision glass wafer (Glass wafer) with a thickness 0.1mm and an dimension 2'', used in CMOS, CCD sensor, integrated circuits or micro-mechanical components package (MEMS), communication and data processing, optics, electronics,semiconductor wafer \\chip wafer\\LED wafer \\2'' wafer \\3''wafer\\4''wafer\\5''wafer\\6''wafer\\8''wafer \\12''corning Eagle XG glass wafer \\BOROFLOAT33 wafer\\Pyrex7740wafer \\D263Twafer\\AF32wafer\\B270wafer\\Quart wafer and silicon wafer.

We have large amount of high quality raw materials stock to satisfy customer demand : AGC\\NEG\\D263T\\NSG and Corning Willow. Biochip glass and microfluidics, bioreactors, slides, cover slips, low fluorescence slides and low fluorescence coverslips.

We will provide excellent service for you , please feel freely to contact us .


1. who are we?
We are based in Guangdong, China, start from 2017,sell to Eastern Asia(20.00%),South Asia(20.00%),Southeast Asia(20.00%),Mid East(10.00%),South America(10.00%),North America(10.00%),Eastern Europe(5.00%),Northern Europe(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
SCHOTT BOROFLOAT33,Corning EAGLE XG,Glass wafer,Glass processing,Glass OEM

4. why should you buy from us not from other suppliers?
Guangzhou Lighting Glass Co.,Ltd (Gking glass)is a professional high-tech glass material enterprise. With many years experience and knowledge in the optical system,biological, semiconductor,communications,lighting,electronic and other scientific industry.

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,PayPal,Cash;
Language Spoken:English,Chinese

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