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| Product Name: |
LED sapphire substrate polishing solution,large p
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| Supply Ability: |
10000kgs |
| Related proudcts |
large-partical size, led sapphire substr, silica sol, |
| Specifications |
40-60nm,40%,PH9-11 |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
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| Unit Price: |
USD /kg |
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Silica sol Technical Sepecifitation
Model:SP40
SiO2(%):40%
Stability:12Months
Appearance:Milky White liquid
PH (25 degree Celsius):9-11
Diameter of Partical:40-60nm
Viscosity(25degree Celsius, ***S):�0
Na2O (wt%):�.5%
Delivery Time:Within 20 days
Palce of Origin:China
This kind of silica sol is used for LED sapphire substrate polishing .
Characteristics
1 colloidal Silica belongs to ordinary chemicals.
2 It is milkywhite, tasteless and non-toxic.
3 Its chemical molecular formula is mSiO2.nH2O.
4 With low viscosity, it can soak the places where water soaks, therefore, it shows excellent dispersion and permeability when mixed with other substances.
Email:anna.zhao@88better.cn
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| Company: |
Shandong Peak-tech New Material Co., Ltd
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| Contact: |
Ms. Zhao Anna |
| Address: |
Economic Development Zone,Junan |
| Postcode: |
276600 |
| Tel: |
0086-539-7261199 |
| Fax: |
0086-539-7261198 |
| E-mail: |
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