Product classification
Iron Oxide Yellow 311
Model: 311
Specification: 25KG/bag
Classification:
Key words:
Product attributes
| Product level | Industrial grade |
| Brand | Shen Hong |
| Model/Specification | 25KG/bag |
| Ingredients | Iron trioxide |
| Content | ≥86 |
| Origin | Shanghai |
| Executive standard | GB/T1863-2008 |
| CAS | 51274-00-1 |
Technical Parameters
|
Project |
Index |
|
Iron content Fe2O3 (%) |
≥86% |
|
Oil absorption (g/100g) |
15-25 |
|
Residue on sieve (325 mesh) |
≤0.3 |
|
Water soluble matter (%) |
≤0.3 |
|
Moisture (%) |
≤1.0 |
|
Density (g/cm³) |
0.4-0.6 |
|
Relative tinting strength (% compared with standard sample) |
95-105 |
|
PH |
3-7 |
Product Usage
| Purpose | |
| Category | Specific place |
| Plates, pesticides, fertilizers, papers | Concealing agent, compound fertilizer, urea, etc. |
| Cement parts, construction class | Walls, floors, ceilings, parking lots, bricks, etc. |
| Paint and spray paint | Blending paint, baking paint, aviation paint, etc. |
| Rubber products | Car inner tubes, shoe soles, gloves, stationery, medical equipment, etc. |
| Plastic products | Amino plastics, polystyrene (soft and hard), etc. |
| Other categories | Ceramic, ink, metal flaw detection, etc. |
TDS
|
Trade name |
Iron oxide yellow |
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Type |
311 |
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REACH |
Registration No. 01-2119457554-33-0014 |
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Chemical name |
Iron hydroxide oxide (α-FeOOH) |
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Delivery form |
Powder |
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Colour index |
Pigment yellow 42 (77492) |
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CAS No./EC No. |
20344-49-4/243-746-4 |
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Specifications |
Contents (α-FeOOH) |
% |
≥86 |
ISO1248 |
|
Oil absorption |
ml/100g |
25~35 |
ISO787-5 |
|
|
Res. on 325 mesh |
% |
≤0.3 |
ISO787-7 |
|
|
Water soluble salts |
% |
≤0.3 |
ISO787-3 |
|
|
Moisture |
% |
≤1.0 |
ISO787-2 |
|
|
pH value |
|
3~7 |
|
|
|
Ignition loss (1,000oC, ½ h) |
% |
≤14 |
DIN55913 |
|
|
Bulk density |
g/cm3 |
0.4~0.6 |
ISO787-11 |
|
|
Specific gravity |
g/cm3 |
4.1 |
ISO787-10 |
|
|
Particle size BET |
μm |
0.1×0.4 |
Electron |
|
|
Dispersibility (Hegman) |
μm |
20/25/30 |
ISO787-20 |
|
|
Tinting Strength (Compared with Standard) |
% |
95~105 |
ISO787-24 |
|
|
Color Difference△E (Compared with Standard) |
|
≤1.0 |
ISO787-1 |
|
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Sales packing |
In 25kg paper bag/1000kg bulk bag then palletized |
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Transport& Storage |
Protect against weathering / Store in a dry place |
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Safety |
The product is not classified as hazardous under EC 1907/2006 & EC 1272/2008 |
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