Transparent Crystal Trophy
About the products, It's worth mentioning that our products are of Japanese and Korean quality, the material is High Grade A K9 crystal, more clearer and stronger.We can assure you the quality of this item we provided are the best in. The market as we have a very strict quality test before we pack and ship out the items.
T/T 30% deposit in advance ,the balance paid before shipment
5-30days.According order quantity, We promise delivery in time
ODM/OEM is available
Lead crystal has good physical and chemical properties, but the addition of PbO has caused environmental protection and health problems.A new type of lead-free crystal glass was prepared by TiO2 instead of PbO.By changing the mass fraction of TiO2 in the composition, the influence of TiO2 on the performance of crystal glass system was explored.The results showed that the refractive index of the samples with the highest TiO2 mass fraction of 12% reached 1.572, which could significantly improve the thermal stability of crystal glass.