Description
Product Name:Ferric oxide
Molecular Formula: Fe2O3
Molecular Weight: 159.69
Structure:
Specification：
Items
Specifications
Melting Point
1538°C
Density
5.24
Flash Point
>230°F
Solubility
soluble in warm hydrochloric acid, slightly soluble in sulfuric acid.
Specific gravity
5.1 to 5.2
PH
3.7±0.3
Water solubility
INSOLUBLE
Stability
stable
Items | Specifications |
Melting Point | 1538°C |
Density | 5.24 |
Flash Point | >230°F |
Solubility | soluble in warm hydrochloric acid, slightly soluble in sulfuric acid. |
Specific gravity | 5.1 to 5.2 |
PH | 3.7±0.3 |
Water solubility | INSOLUBLE |
Stability | stable |
Function of red iron oxide：
- Iron trioxide has strong UV absorption properties, excellent light and atmospheric resistance.
- The reddish brown colour of red iron oxide has high stability. , light-resistant, weather-resistant, no fading and so on.
- In chemical reaction, ferric oxide can be used as catalyst or catalyst carrier.
Application of red iron oxide：
- Ferric oxide is one of the core raw materials of the iron and steel industry, used in the production of pig iron, steel and other basic metal materials.
- In the production of special alloys, red iron oxide can be used as an additive of iron to regulate the composition and properties of alloys.
- Fe2O3 is used for colouring and dyeing of paints (e.g. antirust paints), inks, plastics, rubber, floor tiles, cement and ceramics.
- Red iron oxide can be used in wastewater treatment to adsorb heavy metal ions or organic pollutants.
- In metal polishing process, ferric oxide can be used as abrasive for fine polishing (such as optical instruments, metal surface treatment).
- In some cosmetics, red iron oxide is used as a colouring agent (e.g. lipstick, eye shadow red tone).
FQAs:
- Q1:What kind of packaging do the products usually come in?
A: This depends on the specific form of the product.
1.If the product is in powder form, it is usually packed in 25kg woven bag/25kg cardboard drum, samples are usually bagged .
2. If the product is liquid, it is usually packed in 180kg plastic drum/200kg iron drum, and the samples are usually in bottles.
3. If customers have special requirements, please inform us in advance, we will choose the most suitable packaging according to the actual situation. - Q2:What is your shipping method?
A: 1. Usually, we will send small goods by FedEx, UPS and other international courier; bulk goods can be selected by sea, air or sea-land transport and other ways.
2. If you have a designated courier or logistics channel, please be sure to inform us in advance so that we can arrange according to your requirements. - Q3: What methods can customers pay?
A: We offer a variety of payment methods, including TT transfer and credit card payment, which you can choose according to your needs. - Q4: What is your delivery time?
A:The exact delivery time will be determined according to the product category and quantity in your order. - Q5: How do you keep our business in good relationship for a long time?
A:1. We maintain good quality and competitive price to ensure the benefit of our customers ;
A:2. We respect every customer and treat them as our friends, no matter where they come from, we sincerely do business and make friends with them. - Q6: If you have any questions or needs, please feel free to contact us, we will be happy to provide you with satisfactory service!
Product Packaging and Transportation Show：
