Product Description
Classification
|
Iron Oxide |
| MF |
Fe2O3 |
| EINECS No. |
215-168-2 |
| Appearance(color) |
Red,yellow,black powder |
| Application |
Construction,Coating/Paint/Ink/Rubber/Plastic |
| Color |
Red,yellow,black, green, blue, brown |
| Packing |
In 25kg net PP bag |
| Purity |
>=95% |
| Oil absorption (g/100g) |
15--25 |
| Residue on sieve |
<=0.3% |
| Water Solubility |
<=0.3% |
| Moisture |
<=1.0% |
| PH |
5--7 |
| Tint strength |
95%--105% |
Details
Iron oxide pimgents are one kind of colorful powder with excellent physical and chemical properties. Hiding strong, high color strength,color gentle, stable performance, and is a green and environmentally friendly non-toxic paint; alkali on the weak acid and the acid has a certain stability, has excellent light fastness, heat resistance, non-soluble in water and organic solvents, has excellent anti-rust anti-ultraviolet radiation and so on.
Ferric oxide is a kind of inorganic substance, chemical formula is Fe3O4, black crystal with magnetic, so it is also known as magnetic iron oxide. It cannot be regarded as "ferrous metferrite "[Fe(FeO2)2], nor as a mixture of ferrous oxide (FeO) and iron oxide (Fe2O3), but can be approximately regarded as a compound of ferrous oxide and iron oxide (FeO ·Fe2O3). The substance is insoluble in water, alkali solution, ethanol, ether and other organic solvents. Natural ferric oxide is insoluble in acid solutions and readily oxidizes to ferric oxide (Fe2O3) in air under wet conditions.
Iron oxide yellow, referred to as iron yellow, is iron oxide containing water of crystal
A lemon yellow to brown powder. Relative density 2.44 ~ 3.60. Melting point 350 ~ 400ºC. Insoluble in water, alcohol, soluble in acid. The fine powder is a crystalline iron oxide hydrate. Due to the different production methods and operating conditions, the degree of hydration is different, and the crystal structure and physical properties are very different. Good coloring power, covering power, light resistance, acid resistance, alkali resistance and heat resistance. Water of crystal is decomposed above 150ºC, and most of it turns red above 400ºC. Inhalation of dust can cause pneumoconiosis, the maximum allowable concentration in the air is 5mg/m2.
IRON OXIDE PIGMENT RED
In iron oxide pigments, the dye that is dyed red is called iron oxide red, and its physical properties are very different from the
crystal structure. Its luster color is between orange, violet and blue, and its coloring power is as strong as iron oxide
yellow,and its density is between 5-5.25. Its chemical composition is iron trioxide, chemical properties: good high temperature
resistance, alkali resistance, turbidity gas resistance, but not acid resistance, heating will be dissolved under acidic
conditions.
More Color for choose
Certifications
Company Profile
Hebei Bast New Material Technology Co., LTD., Since 2015, is an export company integrating R&D, production, sales and service, mainly producing kinds of iron oxide and zinc oxide.
The company takes science and technology as the guide, constantly carries out technological innovation, and strictly follows the quality management system in production.
We have a group of experienced and a well-trained professional team, the introduction of international advanced technology and equipment, through scientific product structure adjustment, with complete production technology and advanced production equipment, mechanized assembly line operation, to ensure the quality of products We have our own clean workshop, independent laboratory, disinfection workshop, etc., Can meet the customized needs of different customers.
With Superior quality and satisfied service, we owned from southeast aisa, Mideast,South America and east Europen more than 100 counties and zone Cooperated company.
We aim is "Win-Win Cooperation",Looking forward to cooperat with you.
Packaging & Shipping
FAQ
Q: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders ?
A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Audited Supplier 
){kind=link}