China Ta2o5 Tantalum Pentoxide Sintered Granule for Optical Coating 99.99% Purity, Find details about China Coating Material, Tantalum Pentoxide from Ta2o5 Tantalum Pentoxide Sintered Granule for Optical Coating 99.99% Purity
Density | Refractive Inder | Transparency Range | Evaporation Temperature | Evaporation Source |
8.54g/cm3 | 2.1 at 500nm | 350nm~8000nm | 1900~2180oC | RE, RS |
Fe | Nb | Al | Cu | Ni | Mo | Sn | Mn | Cr | Ti | W | Si |
10 | 30 | 5 | 5 | 3 | 5 | 3 | 3 | 3 | 3 | 5 | 13 |
Tantalum pentoxide is an excellent high-index material suitable for coatings in the near-UV to IR regions with very little absorption. During the past few years, Ta2O5 coating materials experienced great successful application in DWDM coatings which was used in the combination with silicon dioxide layers.
Professional and efficient We own a strong teamwork of professional R&D team,
manufacturing team, sales team and after-sales service team. Provide you 12 hours fastest service.
Q1: Can I have a sample for testing?
A1: Yes! Test can intuitively show the application result. Actually the sample is free;
you just need to pay for the express cost.
Q2: Is there a discount?
A2: Yes! for larger quantity, we always support with better price. the more you order, the cheaper
A5: Yes! OEM is available for us. You can send your packing material to our factory
or we can purchase the designated packing for you.
You may pay for some extra cost if caused.
Q6: Do you have inspection procedures for evaporation materials?
A6: 100% self-inspection before packing
Q7: What's my consideration when I choose one kind of evaporation material?
A7: The application and the application effect you want.
Q8: What's my consideration when I choose an evaporation material supplier?
A8: Professional and experienced manufacturer, stable quality control, efficient service.