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Fused Silicon Science Lab Glassware Quartz Graham Condenser 99.9% SiO2 Content Anti Corrosion

Categories Science Lab Glassware
Brand Name: shengfan
Model Number: QL-1
Certification: ISO9001
Place of Origin: China
MOQ: 1 piece
Price: Negotiable
Supply Ability: 10,000 pieces/month
Delivery Time: 5-15 work days
Packaging Details: plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet
Product name: graham condenser
Material: fused silicon
Working temperature: 1100℃
Acid tolerance: 30 times than ceramics
Hardness: morse 6.5
Density: 2.2g/cm3
Color: Transparent
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Fused Silicon Science Lab Glassware Quartz Graham Condenser 99.9% SiO2 Content Anti Corrosion

Fused Silicon Science Lab Glassware Quartz Graham Condenser 99.9% SiO2 Content Anti Corrosion


Product description:


1. Purity:

SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%.


2. Temperature :

Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used, short-time maximum use temperature is up to 1450 degrees Celsius.


3. Anti corrosion:
Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is the best anti acid materials.

JGS1(ZS-1)JGS2(ZS-2)JGS3(HS)
Spectral characteristics180-2500nm200-2500nm260-3500nm
The average transmittance90%85%85%
Bubble class022
Birefringence1-21-21-2
Grain structure122
Fringe1-222
Uniformity1-222
Fluorescence122
Radiation PerformanceDoes not change clolorSight discolorationChange color
Shengfan Quartz plate characteristic
SIO299.9%
Density2.2(g/cm³)
Degree of hardness moh’ scale6.6
Melting point1732℃
Working temperature1100℃
Max temperature can reach in a short time1450℃
Visible light transmittanceAbove 93%
UV spectral region transmittance80%
Annealing point1180℃
Softening point1630℃
Strain point1100℃

The advantages of Customized High Quality Clear Quartz Glass Flask are:


1. low thermal conductivity,
2. small expansion coefficient,
3. high temperature proof,
4. excellent thermo stability and cost lower than other quartz glass.
5. It has been widely used as long nozzle and immersion nozzle brick for the continuously flood steel,

Application of quartz labware

Chemical experiment, Reaction apparatus, Oven haeting

Quartz Characteristic
SIO299.99%
Density2.2(g/cm3)
Degree of the hardness moh’ scale6.6
Melting point1732℃
Working temperature1100℃
Max temperature can reach in a short time1450℃
Acid tolerance30 times than ceramic,150 times than stainless
Visible light transmittanceAbove 93%
UV spectral region transmittance80%
Resistance value10000 times than ordinary glass
Annealing point1180℃
Softening point1630℃
Strain point1100℃

Company profile:


Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate,quartz tube,quartz flange,quartz ring,cuvette and quartz instrument.


With the philosophy of Technology Orientation, Quality First, Integrity and Responsibility,Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.


Cheap Fused Silicon Science Lab Glassware Quartz Graham Condenser 99.9% SiO2 Content Anti Corrosion for sale
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