Optical Coating Material 4n ZnO Zinc Oxide Sinter Granule Tablet
Physical Properties DensityRefractive InderMelting PointEvaporation TemperatureStorage5.6g/cm32.0 at 550nm1975°C~1700°CAvoid exposure to sunlight and acid, Keep dry Product Description Application Optical Vacuum CoatingSample DisplayCompany StyleOur AdvantagesProfessional and effic......
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Product Description
| Density | Refractive Inder | Melting Point | Evaporation Temperature | Storage |
| 5.6g/cm3 | 2.0 at 550nm | 1975°C | ~1700°C | Avoid exposure to sunlight and acid, Keep dry |
Optical Vacuum Coating
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
Q3: How about your delivery time?
A4: It usually takes 1-3 weeks, it depends on different products and shipping ways.
Q4: How about the packing?
A4: Usually 1kg/bag with vacuum
Q5: Can I use our own packing?
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.
