[求助]寻求H-PZ33玻璃参数表（高硼硅） [复制链接]

因设计需要，采用H-K51,但不利于加工，故更换H-PZ33玻璃；必先知此玻璃特性参数后方可考虑是否利于替代，所以恳请大家分享H-PZ33玻璃参数表一份，不尽感谢！！！ KJiwM(o  

比较难找到答案呀？ c.fj[U|j  

Refractive index (nd)    1.47200 jnTl%aQYc  
Dispersion (nF- nC)    0.00719 .\VjS^o&Z&  
Coefficient of Linear thermal expansion (x10-6/°C)    3.25 =T$E lXwJ  
Thermal conductivity (W/(m * °C))    1.14 &eg,*K}'  
Average thermal capacity (KJ/ (kg * °C))    0.83 ,"'agg:St  
Maximal operation temperature (°C) i"'k|TGW^  
Short Term 6voK{C4J  
Long Term 4M_83WL  
Thermal stability     GYYro&aq{  
500 MWl@smRh  
450 [Ue>KG62=  
375 z,9qAts?mh  
Density (g/cm3)    2.23 [V2l&ZUni  
Elastic modulus E (kN/mm3)    64 N(9'U0z  
Hardness (HK)    480 EP[ gq  
Poission's Ratio    0.2 ty78)XI  
Climatic resistance (ISO - 719 - HGB)    Grade 1 d^w_rL  
Acid resistance    Grade 1 \o^+'4hq<5  
Alkali resistance    Grade 1 6"DvdJ0MB  
Melting temperature (°C)    1680 d|TIrlA  
Working Point (°C)    1252 1$^{Uma  
Softening Point (°C)    820 ± 10 <fw[7=_)^  
Annealing Point (°C)    560 ± 10 |3i~?] A  
Stress Point (°C)    510 ± 10 BjH(E'K[b  
Surface Tension (dyn/cm)    340-350 (1252 °C) G2Apm`/ y  
Dielectric constant (1MHz, 20°C)    4.6 4Mprc~ 7vr  
Dielectric loss (1MHz, 20°C)    37 x 10-4 bfJDF(=h  
Dielectric strength (50MHz, 25°C) Kv/mm    16 vmoqsdZ/  
Color Code (λ5/λ80)    297.6/337.2 K)qmJ-Gub  
Volume Sensitivity (log ρ) 0h7\zoZ5  
250°C ={fi&j  
350°C     Pwq} ;+  
8.0 MwuH.# Ez  
6.5 ESs)|t h  
Environmental Protection    Pb < 50 ppm {e~d^^N5  
As < 5 ppm Dx
Yu   
Cd < 5 ppm ;'h7 j*6  

这个是CDGM的玻璃

这是哪一家的玻璃啊