Iron Oxide Pigment MT-645T
Description
|
Type | Brown pigment – High Performance, special with high thermal stability |
|---|---|
| Delivery form | Powder |
| Chemical class | Synthetic mixed iron and manganese oxide (Fe,Mn)₂O₃ |
| Colour Index | Pigment brown 43 (77536) |
| CAS-No. | 12062-81-6 & 68186-94-7 |
| REACH registration no. |
Specified Color Data
| Color values and timing strength | |||||
| Standard | 645T Iron Oxide Pigment | ||||
| Year | 2013 | ||||
| Binder:Test paste based on a non-drying alkyd resin
|
Full shade | Reduction with titanium dioxide (1:5) | |||
| ΔL∗ | -0.5 | 0.5 | 1.2 | ||
| Δa∗ | -1.2 | 1.2 | -1.2 | 1.3 | |
| Δb∗ | -1.3 | 1.3 | -1.3 | 1.2 | |
| ΔCab∗ | -1.2 | 1.2 | -1.2 | 1.2 | |
| ΔHab∗ | -1.2 | 1.2 | -1.2 | 1.5 | |
| ΔEab∗ | 1.5 | 110 | |||
| Relative timing strength [%] | 95 | 1.2 | |||
Specified Technical Data
| Technical Data | min | max | Test method |
| Water-soluble content [%] | 0.8 | similar to DIN EN ISO 787-3:2000 | |
| Sieve residue (0.045 mm sieve) [%] | 0.1 | DIN EN ISO 787-7:2009 | |
| pH value | 5.5 | 8.5 | DIN EN ISO 787-9:1995 |
Informative Technical Data (Guide Values)
These items are provided as general information only. They are approximate values and are not considered part of the product specifications.
| Parameter | Symbol | Value | Test Method |
|---|---|---|---|
| (Fe,Mn)₂O₃ Content [%] | > | 98.1 | – |
| MnO Content [%] | < | 9 | No. 037B |
| Loss on ignition at 1000°C, 0.5 h [%] | < | 0.5 | DIN 55913-2:1972 |
| Moisture content (after production) [%] | < | 0.5 | DIN EN ISO 787-2:2021 |
| Particle shape | – | Spherical | Electron micrographs |
| Predominant particle size [µm] | ~ | 0.3 | Electron micrographs |
| Oil absorption [g/100 g] | ~ | 28 | DIN EN ISO 787-5:1995 |
| Tamped density [g/ml] | 0.6 – 1.0 | – | Similar to standard |
| Density [g/ml] | ~ | 4.5 | DIN EN ISO 787-11:1995. DIN EN ISO 787-10:1995 |
Key Adjustments:
Standardized formattingfor better readability.
Clarified symbols(e.g., “~” for approximate, “<” for “less than”).
Combined density test methodsinto one row for conciseness.
Packaging
Our products are supplied in various types of packaging. To find out in which types of packaging this product is offered, please ask your local conact.
在线联系供应商
Other supplier products
 |
Metallic sand texture matte MT-019/91274 | Introduction No. MT-019/91274 Color Metallic color Surface Metallic sand texture matte System Weather-resistant polye... |
 |
Outdoor Facility Powder Coating | Surface Finish Options Overview Product Features Excellent Adhesion, Flexibility, Impact Resistance, and High Hardness: The coating provi... |
 |
Instrument powder Coating | Introduction It is made of polyester resin and epoxy resin as the main base materials, and has the excellent decorative, mechanical properties and... |
 |
Highly chemical resistant powder coatings/metal powder coating factory | Product description MT-EC 1301 is a series of high-performance polyurethane powder coatings formulated in order to provide excellent anti-graffiti... |
 |
Aluminum profile powder | Brief description Made with saturated polyester resin and curing agent such as TGIC or HAA as the main base material. Features Excellent mechani... |
Same products
 |
Epimedium Extract | 卖方: Fruit Powder,Vegetable Powder | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
 |
Pomegranate Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance... |
 |
Orange Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Orange PowderLatin Name: Citrus sinensisUsed Part: Fruit juiceAppearance: Light yel... |
