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| Product Name: |
sodium metasilicate
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| Specifications |
Particle Size(20-65mesh)% ¡Ý93.0 |
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1. Name: Sodium metasilicate,
2. Materialization nature : non-toxic, tasteless, pollution-free white crystalline granular, easy soluble in water, insoluble in alcohol or in acid. The solution is alkaline, which presents ***ergency, emulsibility, dispersity, wettability, permeability and the buffer ability to the PH value, belonging to inorganic salts product, very hygroscopic and deliquescet when exposed to the air..
3. Use: In wash industry, textile industry, Paper & Printing Industry, ceramic industry, metallurgical industry, construction field ect
4. Packing: 25kg in PPbag or packed according to requirements.
5. Specification:
Na2SiO3 H2O quality standards(HG/T2568-94)
ITEM NATIONAL QUALITY INDEX TESTING RESULT
Sodium oxide(Na2O)% 50.50+-1.00 51.44
Silica(SiO2)% 46.00+-1.00 46.43
Iron(Fe)% Less than200ppm 77
Bulk density(g/cm3) 1.05-1.35 1.23
Particle Size(20-65mesh)% More than93.0 99.66
Whiteness More than 85
Na2SiO3 9H2O quality standards(HG/T2568-94)
ITEM NATIONAL QUALITY INDEX TESTING RESULT
Sodium oxide(Na2O)% 28.5-30.0 28.9
Silica(SiO2)% 27.3-29.2 27.7
Iron(Fe)% Less than 0.03 0.005
Water-insoluble substances% Less than 0.2 0.05
Whiteness More than 75 85
Na2SiO3 5H2O quality standards(HG/T2568-94)
ITEM NATIONAL QUALITY INDEX TESTING RESULT
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| Company: |
Hebei XiangFei Chemicals Co., Ltd
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| Contact: |
Ms. su na |
| Address: |
Room 8-16,Unit 3,4th Building,dahuoquan jiajia Residential Quarter, West Bridge District |
| Postcode: |
054000 |
| Tel: |
86 0319 2182231 |
| Fax: |
86 0319 2182231 |
| E-mail: |
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