Alkali resistance class is ISO695-A2;
Acid resistance class is ISO1776-1;
Hydrolytic resistance is ISO719-HGB198, ISO720-HGA1121;
Water-resistance, acid resistance and alkali resistance reach international ISO standards.
Transformation temperature is 525
Borosilicate glass rod
Material: borosilicate 3.3
Working temperature: 450-500 C
Softening point: 820 C
Delivery Time: | 10days |
Package: | Export packing to avoid breaking |
Supply Ability: | 1000000 Kilogram per Year |
Minimum Order Quantity: | 1000 Kilogram |
Payment Terms: | L/C,D/A,T/T |
Port: | Lianyungang,Qingdao,Tianjin |
Fob Price: | US$0.1-20Lianyungang,Qingdao,Tianjin |
color: | clear, green, blue, red and so on |
Brand Name: | Highborn |
Place of Origin: | Jiangsu China (Mainland) |