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| Product Name: |
Foundry Materials Liquid Colloidal Silica for Shell Building
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| Supply Ability: |
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| Related proudcts |
construction adhesiv, silica sol, |
| Specifications |
Classification: Chemical Auxiliary Agent, Hot melt adhesives CAS |
| Price Term: |
FOB |
| Port of loading: |
Qingdao |
| Minimum Order |
400Tons |
| Unit Price: |
2.84-3.55 |
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&©|9830; Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O.
&©|9830; Since the colloid grains are minute(10~20nm) and have relatively large specific surface area, the grains themselves are colorless and tran***rent, so they do not affect the natural color of the material to be covered.
&©|9830; With low viscosity, it can soak the places whtere water soaks, therefore, it presents excellent dispersion and permability when being mixed with other substances.
&©|9830; When the moisture contained in silica sol are evaporated, the colloid grains firmly adhere to the material surface and the combination of silicon and oxygen is then formed between grains. It is a good adhesive. |
| Company: |
Shengtuo Industry and Trade Co., Ltd.
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| Contact: |
Ms. Fan Wenhui |
| Address: |
19 Feicheng Road |
| Postcode: |
257086 |
| Tel: |
86 0546 6381698 |
| Fax: |
86 0546 7750968 |
| E-mail: |
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