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Rare Earth Polishing Powder for Lens

Rare Earth Polishing Powder for Lens

we produce rare earth polishing powder for lens glass with high-efficient removal rate, superior surface and long lifetime. We’re leading manufacturer of the polishing materials in mainland China for over 10 years. We supply our materials to many well-known factories, and we hope to be your long-term partner in China.

Description

Rare earth polishing powder for lens 

1.Product Introduction of the rare earth polishing powder for lens

Rare earth polishing powder is made by cerium oxide, parseodymium oxide and other rare earth oxide, which can be used in lens glass polishing. Our products has the advantage of high-efficient removal rate, superior surface, long life time, good suspension. We, Haozhi Group, is the leading manufacturer of the polishing materials in China for more than 10 years. We have long term business relationship with many well-known companies eg. HOYA, CORNING, AGC, NSG, CANON, Samsung.   

2.Product ParameterSpecification of the Rare earth polishing powder for lens

Chemical composition

Content

CeO2

60-70%

La2O3

30-40%

Other content

5%


Physical   properties

Data

D50

1.0-1.5μm

D90

≤4.14 μm

suspension

90-100

PH

6-8

color

White


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3.Product Feature And Application of the Rare earth polishing powder for lens

optical filters , filter window polishing

plane of the projector lens , optical lens polishing plane

High-precision optical glass , such as lanthanide / ZF series of glass polishing

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4.Product qualification of rare earth polishing powder

Hunan Haozhi Technology Co.,Ltd established in 2005, and began to export in 2008.

We have  a 23,248㎡ production base certified with ISO9001:2008.

Strong R&D team and qualified engineers, to meet any customized product requirement.

One of the world leading manufacturer and supplier of Rare earth polishing compound

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5.Our Service

Professional techinical consultant of products

Free sample is available

Professinal exporting service

Excellent after- sales service 

6.Packing & Shipping

Carton box inner with double plastic bags.  20kg/CTN

Customize package is acceptable

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7.FAQ 

1. Are you a manufacturer, trading company or a third party?

We are a manufacturer, and we have builded up our company since 2005.

2. Where is your factory located?

Our factory address is : No. 7, Jianye Road, Baishui Town, Qiyang County, Yongzhou, Hunan, China (Mainland)

3. MOQ

20KG~200KG

4. What is the delivery time of your machine?

In general, the delivery time of our product is about 7-15 days

5. May i know which payment will be accepted by your company?

So far 100%T/T before shipment, and 30% deposit paid by T/T, balance paid against L/C are available.

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