AOS Paste (70%) — Alpha Olefin Sulphonate
Off-white to pale yellow paste · CAS 68439-57-6
DocumentsSpec sheet (PDF, 34 KB)Safety Data Sheet (PDF, 83 KB)
Overview
AOS Paste (70%) — Alpha Olefin Sulphonate (CAS 68439-57-6) is one of the surfactants & detergent raw materials products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for high-concentration anionic surfactant for detergent bar and powder manufacturing; cleansing agent in personal-care formulations; industrial and institutional cleaning concentrates, among other applications in the surfactants & detergent raw materials category. We pack AOS Paste (70%) — Alpha Olefin Sulphonate in 50/200 kg drums, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Appearance | Pale yellow to light amber viscous paste |
| Ionic Character | Anionic |
| Active Matter (AOS) | 68 – 72% |
| pH (1% solution) | 7.0 – 9.0 |
| Free Oil | 2% Max |
| Unsulphonated Matter | 3% Max |
| Sodium Sulphate (Salt) | 3% Max |
| Biodegradability | Readily biodegradable |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Makes we supply
- Godrej Industries
We source AOS Paste from established Indian manufacturers and keep batch records for every lot. The make we supply depends on stock; tell us if you need a particular one.
Applications
- High-concentration anionic surfactant for detergent bar and powder manufacturing
- Cleansing agent in personal-care formulations
- Industrial and institutional cleaning concentrates
- Textile processing auxiliary
Safety & Handling Summary
| Topic | Summary |
|---|---|
| Signal word | Danger |
| GHS hazards | H315 — Causes skin irritation H318 — Causes serious eye damage |
| Incompatible with | Reactive with oxidising agents, acids, alkaline materials, copper oxide, nitric acid, sulphuric acid and sodium nitrite |
| Gloves | Wear suitable gloves – natural rubber (NR)/latex, minimum thickness 0.65 mm |
| Eye / face | Use safety goggles with side protection; wear face protection where splashing may occur |
| Respiratory | Not normally required in well-ventilated areas; use a suitable dust mask/respirator if mist or spray is generated |
| Body | Protective clothing; preventive skin protection (barrier creams/ointments) is recommended |
| Transport (road) | Confirm the shipping classification with us before dispatch — see Section 14 of the SDS |
| Emergency handling | First aid, fire-fighting and spill / release measures are in Sections 4–6 of the SDS. Emergency contact: +91 70927 22822 / +91 98402 84032. |
A summary of the AOS Paste Safety Data Sheet. The full SDS is the authority: download it at the top of this page and read it before first use. Hazard ratings can change with grade and concentration, so confirm the transport class for each consignment.
Frequently Asked Questions
What is AOS Paste (70%) — Alpha Olefin Sulphonate?
AOS Paste is supplied by Suraj Chemicals as off-white to pale yellow paste, identified by CAS number 68439-57-6. It falls under our Surfactants & Detergent Raw Materials range — see the Specification Sheet table above for its full characteristics.
What is AOS Paste used for?
Typical applications include: High-concentration anionic surfactant for detergent bar and powder manufacturing; Cleansing agent in personal-care formulations; Industrial and institutional cleaning concentrates; Textile processing auxiliary.
How should AOS Paste be stored and handled?
Store in a cool place — may thicken at low temperature; warm gently before use.
What packaging and pack sizes does Suraj Chemicals supply AOS Paste in?
50/200 kg drums. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of AOS Paste?
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is AOS Paste hazardous to handle?
Yes. AOS Paste is classified under GHS (signal word: Danger) as: causes skin irritation (H315); causes serious eye damage (H318). Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for AOS Paste?
Yes. a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for AOS Paste is also available above.
Can I get a sample or discuss order quantity for AOS Paste?
Yes. use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for AOS Paste.
Actual packaging as supplied by Suraj Chemicals
CAS Number
68439-57-6
Appearance
Off-white to pale yellow paste
Packaging
50/200 kg drums
Storage & Handling
Store in a cool place — may thicken at low temperature; warm gently before use.
Shelf Life
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.