SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
| Payment Terms | T/T |
| Delivery Time | 2 weeks |
| Packaging Details | 25kgs/drum , 500 kgs/pallet, 1cmb/pallet |
| Product name | professional wide angle lens polished |
| Composition | Cerium oxide |
| Color | red brown |
| Patical size | D50=1.8-2.6um |
| Usage | lens polished |
| Packing | 25kg/drum,bag |
| TREO | >99.9% |
| CAS | 1306-38-3 |
| Brand Name | GONA |
| Certification | ISO9001：2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 2 weeks |
| Packaging Details | 25kgs/drum , 500 kgs/pallet, 1cmb/pallet | Product name | professional wide angle lens polished |
| Composition | Cerium oxide | Color | red brown |
| Patical size | D50=1.8-2.6um | Usage | lens polished |
| Packing | 25kg/drum,bag | TREO | >99.9% |
| CAS | 1306-38-3 | Brand Name | GONA |
| Certification | ISO9001：2015 | Place of Origin | China |
| High Light | 1306-38-3 Cerium Oxide Optical Polishing Powder ，lens polished Cerium Oxide Polishing Powder ，2.6 um Cerium Oxide Polishing Powder | ||
Glass, silicon chips, various crystals, ceramics, metals and other materials can be polished. Grinding and polishing materials are an important part. The commonly used polishing materials include diamond powder, alumina, rare earth polishing materials, silicon oxide polishing materials, etc.A wide angle lens is any lens with a short focal length and a wide field of view. This lens allows the camera to capture much more of the scene than a normal lens can,
【Application】
It is suitable for photo professional wide angle lens polished.
【Specification】
1. Chemical properties: TREO>94%, CeO2/TREO= 60-70%,La2O3/TREO=20-30%
2. Color:Red brown
3.PSD: D50=1.8-2.6um,D99<8um
| ITEM | INDEX | ITEM | INDEX |
| TREO% | 94 | D50 | 1.8-2.6um |
| CeO2/ITREO% | 60-70 | D90 | <6um |
| La2O3/TREO% | 20-30 | D99 | <8um |
| Pr6O11/TREO% | <3 | BET | 2-4m2/g |
【Product features】
(1) Strong versatility: the product has uniform particle distribution, can meet the requirements of smoothness and abrasion, and has a wide range of applications.
(2) No impurities: multiple screening procedures are adopted to remove impurities to ensure no scratches after use.
(3) Stable suspension: additives are added to keep the product in a good suspension state and easy to clean.
【Application methods】
Recommended specific gravity: 1.03-1.08, depending on the material and process parameters of the glass.
Applicable machine: flat polishing machine or spherical pendulum machine.
Suitable for workpiece: spherical lens with abrasion degree of 80-120, prism, motherboard substrate and other planar optical glass
【Packing】 25kgs/poly-drum ,500kgs/pallet;It can be according to customers requirements.
1 Q: Are you trading company or manufacturer?
A: We are a professional factory with more than 12 years of experience in this field. If you are convenience, we welcome you to visit our company.
2 Q: What is loading port?
A:Usually is Shanghai.
3 Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
4 Q: How about the service ?
Answer:
1).24 hours for after-sale serive
2).more than 14 years experience in this kind machine field
3).fluent english ,communication barrier free. Point-to-point service help you solve the problems timely
Shanghai Gona Industrial Co.Ltd is founded in 2006, and located in Songjiang Industrial District, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Our company is a R&D company specialized in technology development of functional powder materials. Focused on the control technology of powder particulate, SHGRENM provide several series product such as rare earth oxide with special particulate properties, cerium oxide polishing powder, catalyst materials,Alumina for Li+ battery separator.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
1000-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.was founded in 2006, located in Songjiang Industrial zone, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Gona is a R&D company specialized in technology development of... SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.was founded in 2006, located in Songjiang Industrial zone, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Gona is a R&D company specialized in technology development of...
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