black glass for ultraviolet transmission--ZWB1,ZWB2,ZWB3

1. we can product this kinds of glass many different glass type,such as ZWB1,ZWB2,ZWB3 2. make sure high quality

Nantong Zhenhua Optical-electric Co., Ltd.

Nantong Zhenhua Optical-electric Co., Ltd. specialing in the production of optical components,having a strong technical force,having sophisticated equipment,and detection means complete.

main product

heat-protecting glass (GRB Series ,KG Series) ,Through UV glass (ZWB Series), Infrared transmission of glass (HWB Series), Purple glass (ZB Series), Blue glass (QB Series), Green  glass (LB Series), Golden glass (JB Series), Orange glass (CB Series), Wavelength calibration of the glass (Holmium oxide glass HOB445),Praseodymium neodymium glass(PNB586),ND glass (ZAB ,AB Series), Band-pass glass (DTB Series);

    2.Quartz glass(JGS1,JGS2,JGS3);

    3.Colorless optical glass ,K9,Ultra-whiteglass B270 and so on;

    4.Toughened glass;

    5.Radiation-resistant glass, anti - irradiation glass;

    6.Optical coated, coated glass

    7.infrared transmitting crystal(germanium,silicon,ZnS,ZnSe,CaF2,MgF2 and so on)

ZWB1 .ZWB2. ZWB3

 

 

black glass for ultraviolet transmission

ZWB1,ZWB2,ZWB3

 

Through ultraviolet black glass has a good UV penetration, which at long wave, short wave their models were ZWB1, ZWB2, ZWB3 (254nm \ 310nm \ 365nm), can filter out (absorb) visible light. Mainly used for geological surveying, nondestructive testing, medical analytical instruments, UV light source filter.

Ultraviolet Glass Characteristic

Type     Thickness(mm) A[2856k] D65   ND α×10-7 (/°C) Tg (°C) Ts(°C) S x y Y x y Y DA DW ZWB1 1 0.734 0.266 0.1 0.726 0.262 0.0 4 4 1.557 94 529 588 2.87 ZWB2 1 0.532 0.171 0.9 0.231 0.032 0.4 2 2 1.520 97 515 589 2.65 ZWB3 2 0.711 0.256 0.3 0.538 0.176 0.1 2 3 1.526 85 527 616 2.63  Technical Indexes  Class Of Bubble Stripe Stress Type Thickness(mm) 254(nm) 280(nm) 313 (nm) 334 (nm) 365 (nm) 405 (nm) 700 (nm) ZWB1 1   ≥50.0 ≥81.0     ≤1.0 ≤30.0 ZWB2 1     ≥38.0   ≥80.0 ≤8.0 ≤14.0 ZWB3 2 ≥50.0     ≥86.0   ≤28.8 ≤64.6 Type Bubble Strip Stress ZWB1 C 4 4 ZWB2 C 4 3 ZWB3 C 4 4

 

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welcome you can oder our glass ,we can offer high quality,and the most competitive prices!

black glass for ultraviolet transmission--ZWB1,ZWB2,ZWB3