Opaque Quartz Boat

The material is opaque quartz glass

1. High purity, silica more than 99.99%

2. Resistance high temperature

3. No airline and no bubble

4.Good temperature,

5.Long life to use.

The opaque quartz boat  can be used with opaque quartz tube,and also can be Used separately.

We can supply all kinds of quartz boat as per your exact requirements.

High Accuracy Quartz Boat

High accuracy quartz products,GE214 material from U.S.A.

Characteristics:

1.Purity of quartz glass is more than 99.995%

2.The most feature is low coefficient of thermal expansion,

  So it is 5.5*10-7mm degree C(20-320 degree C)

3.Low OH content,temperature resistance and little tolerance.

4.Used on Semicon,Micro-electronics,solar LED MOCVD,LCD-TFT

  And optical fiber industries.

Clear Quartz Boat

The material of the quartz boat we supply is quartz glass.We can produce the Quartz boat according to the drawing.And we can also design the drawing According to the application.  

1.Temperature :softening point temperature of About 1730 degrees Celsius 1100 degrees Celsius in a long time use ,short-Term maximum temperature up to 1450 degrees Celsius ;    

2.Anti-corrosion    

3.Thermal stability    

4.Transmittance good performance,visible light Transmittance of 93% or more