Détails de produit
Place of Origin: Shanghai, China
Nom de marque: ETI
Model Number: Borax Pentahydrate
Conditions de paiement et d'expédition
Minimum Order Quantity: 5
Prix: $795-900
CAS No.: |
12179-04-3 |
Molecular formula: |
Na2B4O7.5H2O |
EINECS No.: |
215-540-4 |
Molecular weight: |
291.35 |
Purity: |
≥99.9% |
Appearance: |
colorless crystal or white powder |
Water Solubility: |
Soluble |
B2O3 content: |
≥48.5% |
NAO2 content: |
≥21.5% |
NA2CO3 content: |
≤0.1% |
NA2SO4 content: |
≤0.2% |
Water insoluble: |
≤0.04% |
NACL content: |
≤0.03% |
Fe content: |
≤0.002% |
Bulk density: |
≥1 |
CAS No.: |
12179-04-3 |
Molecular formula: |
Na2B4O7.5H2O |
EINECS No.: |
215-540-4 |
Molecular weight: |
291.35 |
Purity: |
≥99.9% |
Appearance: |
colorless crystal or white powder |
Water Solubility: |
Soluble |
B2O3 content: |
≥48.5% |
NAO2 content: |
≥21.5% |
NA2CO3 content: |
≤0.1% |
NA2SO4 content: |
≤0.2% |
Water insoluble: |
≤0.04% |
NACL content: |
≤0.03% |
Fe content: |
≤0.002% |
Bulk density: |
≥1 |
Classification | Borate |
---|---|
N° CAS | 12179-04-3 |
Autres noms | Borate de sodium |
Formule moléculaire | Na2B4O7.5H2O |
N° EINECS | 215-540-4 |
Norme de qualité | Qualité agricole, qualité industrielle |
Pureté | ≥99.9% |
Apparence | Cristal incolore ou poudre blanche |
Poids moléculaire | 291.35 |
Solubilité dans l'eau | Soluble |
Code SH | 2840190000 |
Borate de sodium | ≥99.9% |
B2O3 | ≥48.5% |
Na2O | ≥21.5% |
Na2CO3 | ≤0.1% |
Na2SO4 | ≤0.2% |
Insoluble dans l'eau | ≤0.04% |
NaCl | ≤0.03% |
Fe | ≤0.002% |
Densité apparente | ≥1 |