high purity clear /transparent quartz glass ingot from Donghai

Place of Origin:

Jiangsu, China

Brand Name:

kaiwang

Model Number:

Quartz ingot

Application:

industy

Shape:

Round

Dimensions:

0.1

Chemical Composition:

99.99% Purity Quartz

(g/cc)Density20 °C kg.m-3:

2.2

Degree of Hardness Moh's Scale:

5.5-5.6

Softening point(degree):

1683

Annealing point:

1215

Defoamation Point:

1120

Size:

Customer requirements

Thickness:

acording to customers orderd

Composition:

Quartz Crystal