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Fire-polished grinding Crystal borosilicate toughened Glass lenses

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price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-12 00:26
Browse the number: 103
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Company Profile
 
 
Product details

 

Specifications

1.High transmittance 91.8% 

2. tinted tempered glass; 

3. ISO, CE, CCC certified 

4. Rich experience; 

5.Custom-made size

Xinxiang Xinbo glass quartz products Co., LTD

Product

material: glass

feature :

1.rich experience for tempered glass 

2.good surface quality 

3. no bubble 

4. the competitive price

5. good public praise 

6. specialized production

OEM serivce: YES

Specifications:

 

Length: could be produced as per request 

Width: could be produced as per request 

Thickness:  could be produced as per request 

It is a multi-root quartz tube heat radiation plate new type of integrated

Price

payment: L/C,T/T,Western Union, MoneyGram 

Port: Liangyungang, Shanghai,qingdao

MOQ: 1000 PCS

 

Sample: available

Contact us

M P: 13569413718

Tel: 86-0373-5816003

Fax: 86-0373-3808070

Add: No.2,7th building,Xinyun block,Xinxiang City,Henan province

 

different clear quartz plate glass

thin quartz glass plate

optical quartz glass

ZS-1  ZS-2   HS  /  JGS1 JGS2 JGS3

1. The technical force of our company is rich. We have rich experience to manufacture optical thin quartz glass plate.

2. We have the competitive price for optical thin quartz glass plate.

3. Dimension tolerence: +/-0.01 -  +/-0.2mm( according to the requirement)

4. Surface quality :40/20   60/40   80/50

5. Thickness: 0.8mm - 30mm  (according to the requirement)

6. Transmittance   over 90%

 

A variety of optical thin quartz plate glass can achieve the highest category

 

  ZS-1 ZS-2 HS

Spectral characteristics

The average transmittance 180-2500nm 200-2500nm 260-3500nm

90% 85% 85%

Bubble class 0 2 2

Birefringence 1-2 1-2 1-2

Grain structure 1 2 2

Stripe 1-2 1-2 2

Uniformity 1-2 2 2

Fluorescence 1 2 2

Radiation Performance Does not change color Slight discoloration Change color

 

 

Thermal  properties Standard value 

Transformation point 1280°c

Softening point 1780°c

Annealing point 1250°c

Specific heat 670J/kg.°c

Thermal conductivity 1.4W/m.°c

Index of refraction 1.4585

Thermal processing

temperature 1750 - 2050°c

Short-term use temerature 1300°c

Long-term use

temerature 1100°c

 
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