Neemcco (New Eastern Export & Manufacturing Company) is a privately held specialty chemicals manufacturer founded in 1969, headquartered at Panchshil, Sion West, Mumbai 400022, Maharashtra, India. The company describes itself as a materials transformation company focused on converting crude raw materials into high-performance chemical compounds through precision chemistry and innovative processing.

The company holds ISO 9001:2015 certification and GMP certification, reflecting a quality management framework applicable to both industrial and pharmaceutical-grade chemical production. Its product portfolio is focused exclusively on hypophosphite chemistry — a narrow but industrially important class of phosphorus-based reducing agents and flame retardants — supplied to clients across pharmaceutical, plastics and polymer, electronics, veterinary, and agricultural industries globally.

Key Products and Services

Hypophosphorous Acid

• Hypophosphorous Acid (H₃PO₂) — concentration greater than 30%; CAS 6303-21-5; also known as phosphinic acid; used as a reducing agent in pharmaceutical synthesis, electroless nickel plating, and polymer stabilisation

Hypophosphite Salts

• Sodium Hypophosphite (NaH₂PO₂) — purity greater than 99%; CAS 77681-53-0; also known as sodium phosphinate; used in electroless nickel plating, polymer and resin stabilisation, and as a reducing agent in pharmaceutical manufacturing
• Calcium Hypophosphite (Ca(H₂PO₂)₂) — purity greater than 99%; CAS 7789-79-9; also known as calcium phosphinate; used in nutritional supplements, veterinary pharmaceutical preparations, and agricultural applications
• Aluminium Hypophosphite (Al(H₂PO₂)₃) — purity greater than 99%; CAS 7784-22-7; also known as aluminium phosphinate; used primarily as a flame retardant additive in plastics, polymers, and resins
• Magnesium Hypophosphite (Mg(H₂PO₂)₂) — purity greater than 99%; CAS 10377-57-8; also known as magnesium phosphinate; used in nutritional supplements and as a reducing agent
• Nickel Hypophosphite (Ni(H₂PO₂)₂) — purity greater than 99%; CAS 36026-88-7; also known as nickel phosphinate; used in electroless nickel plating and specialty coating applications

Neemcco occupies a focused position in the global specialty chemicals supply chain as a dedicated hypophosphite manufacturer with over 55 years of operational history — an unusual degree of longevity and product focus in a chemical sub-segment where manufacturing expertise, process consistency, and raw material sourcing relationships are primary barriers to entry. Its GMP certification alongside ISO 9001:2015 positions it as a credible supplier of pharmaceutical-grade hypophosphite compounds, which are used as reducing agents in the synthesis of active pharmaceutical ingredients and as excipients in certain nutritional and veterinary preparations. The aluminium hypophosphite product line addresses the growing demand for halogen-free flame retardant additives in polymer and electronics applications — a market driven by environmental regulatory pressure on brominated flame retardants. Whilst Neemcco’s product range is narrow, hypophosphites are non-discretionary inputs for the industries they serve, and an India-based manufacturer with GMP certification and five decades of process experience represents a cost-competitive and qualified supply alternative to European and North American chemical producers.