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Proveedores de CAS
6834-92-0
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Identificación | | CAS |
6834-92-0 | | Formula |
Na2SiO3 | | EINECS |
229-912-9 |
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24 Proveedores registrados
Simagchem Corporation
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
| Sepcification | Sodium metasilicate anhydrous (Na2SiO3)
| | Checking Item | Test Standard (HG/T2568-94)
| | Na 2 O% | 50.00-52.00
| | SiO2 % | 45.00-47.00
| | Fe(ppm) | ≤ 200ppm
| | Bulk density(g/cm3) | 1.05-1.35
| | Particle Size%(18-60mesh) | ≥ 93.0
| | Whiteness% | ≥ 85
| | PH of 1.0% Solution | 12-13
| | Specification | Sodium metasilicate pentahydrate (Na2SiO3.5H2O)
| | Checking Item | Test Standard (HG/T2568-94)
| | Na 2 O% | 28.00-30.00
| | SiO 2 % | 27.00-29.00
| | Fe(ppm) | ≤ 200ppm
| | Bulk density(g/cm3) | 0.80-0.97
| | Particle Size%(16-30mesh) | ≥ 90
| | Whiteness% | ≥ 80
| | PH of 1.0% Solution | 12-13
| | Specification | Sodium metasilicate nonahydrate (Na2SiO3.9H2O)
| | Checking Item | Test Standard (HG/T2568-94)
| | Na 2 O% | 20.00-22.00
| | SiO 2 % | 19.00-22.00
| | Fe(ppm) | ≤ 200ppm
| | Whiteness% | ≥ 70
| | PH of 1.0% Solution | 12-13 |
Hangzhou Keying Chem Co., Ltd.
P.R.China
H&Z Industry Co.,Ltd
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: Na2O3Si Molecular Weight: 122.06324
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