Overview
Single, double and triple-pressed grades. Colour and iodine value drive the price, and they matter in a white cosmetic base far more than in a black tyre compound.
Typical applications
- Rubber compounding activator and processing aid
- PVC lubricant and stabiliser
- Cosmetic cream and stick base
- Candle and crayon manufacture
Specification & supply
| Product name | Stearic Acid |
|---|---|
| Synonyms | Octadecanoic acid, Stearic acid flakes |
| CAS Registry Number | 57-11-4 |
| Chemical formula | C18H36O2 |
| Grades offered | Rubber / Cosmetic (Single/Double/Triple pressed) |
| Typical assay | Iodine value graded |
| Standard packing | 25 kg bag |
| Category | Polymer, Rubber & Plastic Additives |
| Documentation | Manufacturer Certificate of Analysis · Elementium batch record · GHS Safety Data Sheet · transport classification on request |
| Supplied from | GIDC Industrial Estate, 4th Phase, Vapi, Gujarat 396195, India |
Assay and packing shown are typical. Exact specification is confirmed on the Certificate of Analysis for the lot despatched against your order. If your process needs a tighter impurity profile than the standard grade, tell us the limits and we will source against them.
Industries using Stearic Acid
Questions buyers ask
What is the CAS number of Stearic Acid?
The CAS Registry Number of Stearic Acid is 57-11-4, and its chemical formula is C18H36O2. It is also known as Octadecanoic acid, Stearic acid flakes.
What grades and packing are available?
Stearic Acid is supplied in Rubber / Cosmetic (Single/Double/Triple pressed) grades, typically Iodine value graded. Standard packing is 25 kg bag. Other pack sizes can be arranged through our in-house repacking service.
Where does Elementium supply Stearic Acid?
We deliver Stearic Acid from our warehouse at GIDC Vapi, Gujarat — same-day or next-day across the Vapi, Sarigam, Umbergaon, Silvassa, Daman and Valsad belt, and by road or rail across India. Export enquiries are accepted.
Do you provide a COA and Safety Data Sheet for Stearic Acid?
Yes. Every consignment is despatched with the manufacturer's Certificate of Analysis and our own batch record, and a GHS-format Safety Data Sheet is issued for the product. Transport classification details are provided for hazardous consignments.