Calcium Lignosulphonate
Light to dark brown, free-flowing powder · CAS 8061-52-7
Overview
Calcium Lignosulphonate (CAS 8061-52-7) is one of the salts & minerals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for water-reducing/plasticising admixture in ready-mix concrete and cement; dust-suppression and soil-stabilisation binder for unpaved roads; pelletising/granulation binder in animal feed, among other applications in the salts & minerals category. We pack Calcium Lignosulphonate in 25/50 kg bags, 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 |
|---|---|
| Assay (Lignosulphonate Content) | 90% Min |
| Moisture | 6% Max |
| Reducing Sugars | 6% Max |
| pH (10% Solution) | 4.5 – 6.5 |
| Calcium Content (as Ca) | 4 – 6% |
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.
Applications
- Water-reducing/plasticising admixture in ready-mix concrete and cement
- Dust-suppression and soil-stabilisation binder for unpaved roads
- Pelletising/granulation binder in animal feed
- Dispersant for dyes, pigments and agrochemical formulations
Frequently Asked Questions
What is Calcium Lignosulphonate?
Calcium Lignosulphonate is supplied by Suraj Chemicals as light to dark brown, free-flowing powder, identified by CAS number 8061-52-7. It falls under our Salts & Minerals range — see the Specification Sheet table above for its full characteristics.
What is Calcium Lignosulphonate used for?
Typical applications include: Water-reducing/plasticising admixture in ready-mix concrete and cement; Dust-suppression and soil-stabilisation binder for unpaved roads; Pelletising/granulation binder in animal feed; Dispersant for dyes, pigments and agrochemical formulations.
How should Calcium Lignosulphonate be stored and handled?
Store in a dry, covered area away from strong oxidisers; keep dust levels controlled as with any fine organic powder.
What packaging and pack sizes does Suraj Chemicals supply Calcium Lignosulphonate in?
25/50 kg bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Calcium Lignosulphonate?
Typically 3–6 months from date of manufacture when stored sealed, in a cool place away from direct sunlight and heat. Active content in hypochlorite / oxidising products declines gradually over time, so this is one to watch closely. 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 Calcium Lignosulphonate hazardous to handle?
No specific hazard is flagged for Calcium Lignosulphonate beyond standard industrial chemical handling precautions. We still recommend you download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details, as good practice for any industrial chemical.
Is a Specification Sheet, TDS or MSDS available for Calcium Lignosulphonate?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Calcium Lignosulphonate is also available above.
Can I get a sample or discuss order quantity for Calcium Lignosulphonate?
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 Calcium Lignosulphonate.