min. 97.5% iron oxide, red powder, diiron trioxide, iron(III) oxide, micronized alpha-Fe2O3, CAS No.: 1309-37-1
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Available, delivery time: 2-5 days
Product information "min. 97.5% iron oxide, red powder, diiron trioxide, iron(III) oxide, micronized alpha-Fe2O3, CAS No.: 1309-37-1"
| Fe2O3 | at least 97.50% |
| Water-soluble components | max. 0.5% |
| Sieve residue 45µm | max. 0.06% |
| PH value | approx. 4.5 |
| Oil number | approx. 28g/100g |
| density | approx. 5.2 g/cm³ |
| conductance | 500 µS/cm |
| Also known as: | Hämatit, rotes Eisenoxid, Dieisentrioxid, Eisensesquioxid, red iron oxide, fe2o3 |
|---|---|
| CAS-Nr.: | 1309-37-1 |
| Color: | Rot |
| Fe2O3: | min. 97,5 % |
| Leitfähigkeit: | ca. 500 µS/cm |
| Produktcharakter: | feines Pulver |
| Stoffgruppe: | Oxide |
| Wasserlösliche Bestandteile: | max. 0,5 % |
| kind of product: | chemical |
| material: | Eisen(III)oxid |
| ph-Wert: | ca. 4,5 |
| zur GPSR-Informationspflicht: | Hersteller + Verantwortliche Person: Werth-Metall, Ringstr. 41b, 99428 Grammetal, info@werth-metall.de |
| Ölzahl (ISO 787/5): | 28 g/100g |
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Potassium benzoate is a salt of benzoic acid that is widely used as a preservative in foods. It is often used to inhibit the growth of microorganisms such as yeast and mold and to extend the shelf life of food. The chemical formula of potassium benzoate is C7H5KO2 and it has a molar mass of 160.21 g/mol. It is a very fine white powder that is highly soluble in water. This is a re-ground version. Typical Chemical/physical analysis values Component Measured value Target range Volatile components 0.8% 0.1 – 2.0% H2O 0.23% 0.2 – 2.0% Acid 0.38% 0.1 – 1.4% Signal word: ATTENTION! Hazard warnings H332+H302 Harmful if inhaled or swallowed. Safety instructions P261 Avoid breathing dust/fume/gas/mist/vapour/aerosol. P264 Wash thoroughly with water after use. P270 Do not eat, drink or smoke when using. P301+P312 IF SWALLOWED: If you feel unwell, call a POISON CENTER or doctor
Content: 0.5 Kilogramm (€22.00 / 1 Kilogramm)
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Content: 0.1 Kilogramm (€17.90 / 1 Kilogramm)
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Content: 0.5 Kilogramm (€18.80 / 1 Kilogramm)