Wholesale Discount Borosilicate Glass Rod 4mm - Borosilicate glass round sight glass – Hongya manufacturers and suppliers

Wholesale Discount Borosilicate Glass Rod 4mm - Borosilicate glass round sight glass – Hongya

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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for Two Way See Through Surveillance Mirror Glass, Borosilicate Sealed Glass Jar Storage With Wood Lid For Food, Self-Adhesive Electrical Pdlc Smart Film, We are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more detail!

Wholesale Discount Borosilicate Glass Rod 4mm - Borosilicate glass round sight glass – Hongya Detail:

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3.3 borosilicate thermal shock float glass (can replace SCHOTT trademarks borofloat ® 3.3, CORNING trademarks pyrex ®7740) is produced using the float process, sodium oxide (Na2O), boron oxide (B2O3), silicon dioxide (SiO2) as a basic ingredient in the glass sheet.

Size:Customized size availale

Physical Property
No.		Physical performance					Numerical Value	Unit
1		Coefficient of mean linear thermal expansion(20°C,300°C)					3.3±0.1	10-6K-1
2		Transformation temperature					525±15	°C
3		Softening point					820±10	°C
4		Working point					1260±20	°C
5		Density at 20°C					2.23±0.02	g/cm3
6		Mean thermal conductivity(20°C-100°C)					1.2	w/m2k
7		Refractive index					0.92	1
	Main Composition
	SiO2		B2O3	Na2O+K2O		Al2O3
	81		13	4		2
	Chemical Property
	Hydrolytic resistance at 98°C				ISO719-HGB 1
	Hydrolytic resistance at 121°C				ISO720-HGA 1
	Acid resistance Class				ISO1776-First Class

	Optical Property
	Refractive:				nd : 1.47384
	Light transmission:				92%thickness≤4mm91%(thickness≥5mm)

Application :

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. Medical technique and bio-engineering;

8. Safety protection (bullet proof glass)

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Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for Wholesale Discount Borosilicate Glass Rod 4mm - Borosilicate glass round sight glass – Hongya , The product will supply to all over the world, such as: Guyana, Belgium, India, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.

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The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.

By Katherine from South Korea - 2016.03.08 14:45

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Kama from Nigeria - 2015.09.16 11:31

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