CAS 1309-37-1
Red Oxide in Kenya
CAS 1309-37-1Fe2O3159.69 g/mol
Red Oxide, also known as iron(III) oxide, is a vital pigment used primarily in the paints and coatings industry. Its vibrant red hue makes it essential for applications such as rust prevention, color enhancement, and as a filler in various formulations. This product is widely sought after due to its unique characteristics that provide opacity and durability, serving a key role in multiple industries, including construction and manufacturing.
Main applicationCoatings and paints — provides corrosion resistance and aesthetic color.
Red Oxide is significant because it provides both functional and aesthetic benefits across various industries. Its use in paints and coatings not only enhances product appearance but also protects surfaces from environmental degradation. This combination of protection and color makes it a preferred choice for manufacturers looking to improve product quality and longevity.
Also known as
- Iron trioxide
- Iron oxide
- red
- iron(3+) oxide
- iron (III) oxide
- Anhydrous Ferric Oxide
- Anhydrous Iron (III) Oxide
- CHEBI:50819
- Ferrum Oxydatum

Trade pricing
Quoted per enquiry
Pricing depends on volume, grade and delivery point. Our desk responds within two working hours.
Available packaging
- Available in bulk packaging
- specific pack sizes to be confirmed at order.
Documentation
Batch-specific COA issued with every consignment.
Technical specifications
- CAS number
- 1309-37-1
- Chemical formula
- Fe2O3
- Molecular weight
- 159.69 g/mol
- Grade
- Technical grade
- Appearance
- Red powder
- Density
- 5.25 g/cm³
- Density
- 5.25 g/cm³
- Melting Point
- 1539 °C
- Solubility
- Insoluble in water
Red Oxide consists of Fe2O3, with a molecular weight of 159.69 g/mol. It exhibits a high density of approximately 5.25 g/cm³ and is a fine powder form. The product is insoluble in water and organic solvents like alcohol and ether but dissolves in acids, allowing it to integrate effectively in various chemical applications. When ordering, consider specifying the product grade (Grade 02) to align with your application requirements and ensure quality.
Delivery
Red Oxide in Kenya is dispatched from our Nairobi warehouse across Kenya, and export delivery is arranged to the wider East African market. Lead time depends on quantity and grade and is confirmed with your quotation — see delivery and collection for the towns we reach and how dispatch works.
Applications & uses
- Coatings and paints — provides corrosion resistance and aesthetic color.
- Construction materials — acts as a pigment and anti-corrosive agent.
- Plastics manufacturing — enhances color and stability of finished products.
- Metal surface treatment — offers protective properties against rust and degradation.
- Ceramics and glass — used in formulations for color and opacity enhancement.
Industries we supply this to
Why buy this from Sparks
- Enhances durability and extends the lifespan of coated surfaces.
- Provides excellent pigmentation and colorfastness in applications.
- Reduces maintenance costs by preventing rust and corrosion.
- Facilitates easier processing due to its fine powder consistency.
- Widely applicable across multiple industries, thereby versatile in use.
Quality assurance
- Batches are checked against the specification values listed above before dispatch.
State what your process, auditor or customs clearance requires when you request a quotation, and it is confirmed with the quote.
Safety, handling & storage
Always consult the full Safety Data Sheet before handling. Personnel must use appropriate PPE and follow local regulations for storage, transport and disposal.
Frequently asked questions
What is the CAS number of Red Oxide in Kenya?
The CAS registry number for Red Oxide in Kenya is 1309-37-1. Its chemical formula is Fe2O3, with a molecular weight of 159.69 g/mol. Quote this number when requesting a quotation or checking documentation, as it identifies the substance unambiguously regardless of the trade name used.
What are the other names for Red Oxide in Kenya?
Red Oxide in Kenya is also referred to as Iron trioxide, Iron oxide, red, iron(3+) oxide, iron (III) oxide and Anhydrous Ferric Oxide. These names describe the same substance, so a specification or enquiry written against any of them can be matched to this product.
What grade of Red Oxide in Kenya is supplied?
Red Oxide in Kenya is supplied as Technical grade. State the grade your process requires when requesting a quotation — where an alternative grade can be sourced, it is confirmed at quotation stage rather than assumed.
What does Red Oxide in Kenya look like?
Red Oxide in Kenya is described as red powder. Appearance is a useful first check on receipt of goods, though it does not replace the certificate of analysis for confirming that the material meets specification.
What is Red Oxide in Kenya used for?
Common applications include coatings and paints — provides corrosion resistance and aesthetic color., construction materials — acts as a pigment and anti-corrosive agent., plastics manufacturing — enhances color and stability of finished products., metal surface treatment — offers protective properties against rust and degradation. and ceramics and glass — used in formulations for color and opacity enhancement.. The suitability of the product for a particular process depends on the grade and specification required, which is worth confirming against your own process conditions.
Which industries use Red Oxide in Kenya?
Red Oxide in Kenya is supplied to the Construction & Admixtures, Cleaning & Detergents and Paints, Coatings & Inks sectors. These are the industries this product is listed against in our catalogue; if your application falls outside them, we can advise on suitability before you order.
What packaging is Red Oxide in Kenya available in?
Available in bulk packaging; specific pack sizes to be confirmed at order. Where a different pack size or bulk delivery is required, it is confirmed at quotation stage against availability rather than listed here as standard.
References
Technical information on this page was compiled from the following published sources. Safety and handling data always comes from the supplier’s own safety data sheet.
- 1.PubChem CID 518696pubchem.ncbi.nlm.nih.gov
Related chemicals
Frequently bought together with Red Oxide in Kenya, or used as alternatives in the same processes.

Aluminium Silicate
Aluminium Silicate is a versatile compound primarily utilized in ceramics and refractories for its thermal resistance and structural integrity. This…
- CAS
- 12141-46-7
- Formula
- Al2SiO5
Paints & Coatings

China Clay
China Clay, also known as kaolin (CAS 1332-58-7), is a fine white powder used primarily as a filler and coating pigment in various industries. Its no…
- CAS
- 1332-58-7
- Formula
- Al2Si2O5(OH)4
Paints & Coatings

Microwax in Kenya
Microwax is a versatile powder formulation primarily used as a coating agent in various industries. It provides a protective layer against moisture a…
Paints & Coatings
