Calcium Lignosulfonate
Construction Chemicals

Calcium Lignosulfonate

CAS Number: 8061-52-7

Purity ≥60.0% (dry basis)
Appearance Light brown to dark brown free-flowing powder

Calcium Lignosulfonate is a water-soluble anionic polymer derived from wood pulping operations, widely used as a water-reducing and plasticising admixture in concrete and cementitious systems. It acts by adsorbing onto cement particle surfaces, dispersing the particles and reducing the water demand required to achieve workable concrete mixes. AB Enterprises supplies Calcium Lignosulfonate to concrete admixture manufacturers and construction chemical formulators requiring a cost-effective dispersant with proven field performance. The product improves concrete workability, reduces water-to-cement ratio, and enhances long-term strength development. It is also used as a dust suppression agent, binder for soil stabilisation, and dispersant in ceramic tile adhesive formulations.

Specifications

CAS Number 8061-52-7
Appearance Light brown to dark brown free-flowing powder
Assay / Purity ≥60.0% (dry basis)
pH (1% solution) 4.0–6.5
Storage Store in a cool, dry, well-ventilated area away from moisture
Packaging As per requirement

Packaging & Bulk Pricing

Volume-based pricing — larger quantities mean better rates


1 – 5 kg
Sample / Lab HDPE jar, sealed Ships in 1–2 days
25 – 100 kg
Bulk Bulk industrial pack / carboy Ships in 3–7 days
100+ kg
Contract / OEM Custom packaging Lead time on request

All prices are ex-works Mumbai. Freight, GST, and hazmat surcharges (if applicable) quoted separately.

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