Glass Solid Rod: 1. High heat resistant; 2. Glass Natural Color; 3. COE3.3; 4. Eco-Friendly;

Glass Solid Rod:

Main composition:

1) SiO2: 80±0.5%

2) B2O3: 13±0.2%

3) Al2O3: 2.4±0.2%

4) Na2O(+K2O): 4.3±0.2%

 

Chemical properties:

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) Working point: 1,260±20°C

4) Softening point: 820±10°C

5) Density at 20°C: 2.23g/cm²

6) Hydrolytic resistance at 98°C: ISO719-HGB1

7) Hydrolytic resistance at 121°C: ISO720-HGA1

8) Acid resistance class: ISO1776-1

9) Alkali resistance class: ISO695-A2

 

Features:

--High Heat-Resistance;

-- Low Coefficient of Thermal Expansion;

-- Dishwasher and Microwave Safe ;

-- 100% non toxic and Eco-Friendly;

-- Reusable .

 

 

 

 

Company's Brief Introduction:

 

 

We are an original and the sole manufacturer of colored Borosilicate Glass in china. We can supply 14 colors of glass tubing and 22 colors of glass rod. And now we have expanded our business scope to glass kitchenware, glass wineware, glass teapot, glass mugs, glass crafts etc.

 

 

Terms of Business:

 

-- Price Term: FOB Tianjin;

 

-- Payment Term: TT. 50% for advance, and balance against all copies of shipping documents;

 

-- Delivery Time: 25~30 days after well receiving advance payment;

 

-- Package: Bubble Papers with cartons.