About MChem Swappers - Caustic Soda Supplier in India

MChem Swappers is based in Chennai, Tamil Nadu, India and currently lists five active chemical products. The catalogue includes three entries for CAUSTIC SODA LYE (liquid sodium hydroxide) classified under HS 2815.11 and HS 2815.12, one entry for SULPHURIC ACID (HS 2807.00) and one entry for HYDROCHLORIC ACID (HS 2806.10). The supplier’s top categories mention Soda Maker, Caustic Soda, Acetic Acid, Benzoic Acid, Sulphuric Acid and Hydrochloric Acid, indicating a focus on inorganic industrial chemicals. Each product is described by its material composition - aqueous sodium hydroxide, 50 % sodium hydroxide solution, industrial‑grade sulphuric acid and hydrochloric acid solution. The HS‑code families (2815, 2807, 2806) place these goods in the standard inorganic chemicals chapter used for customs reporting worldwide.

The listed caustic soda products are liquid sodium hydroxide solutions, commonly supplied at 45‑50 % w/w concentration with purity levels above 99 %. Sulphuric acid is presented as industrial grade, typically around 70‑98 % concentration depending on end‑use. Hydrochloric acid is offered as an aqueous solution, frequently in the 30‑38 % concentration range for metal processing and pH‑adjustment applications. These chemicals are usually shipped in 1 000 L IBC tanks, 200 L steel drums, or 20‑ft containers with appropriate UN‑marked packaging, complying with the UN 2814/2815 classification for corrosive liquids.

Product Range and Specialties of MChem Swappers

The catalogue shows three liquid sodium hydroxide entries: a generic sodium hydroxide aqueous solution (HS 2815.11) and two variants of a 50 % sodium hydroxide solution (HS 2815.12). Industry practice distinguishes grades by concentration (45 %‑50 %) and by purity specifications such as ≥99.5 % NaOH, low heavy‑metal content and compliance with ISO 9001 quality management. Sulphuric acid (HS 2807.00) is typically supplied in concentrations of 70 %‑98 % with specifications for specific gravity, free‑acid content and impurity limits (e.g., arsenic < 0.001 %). Hydrochloric acid (HS 2806.10) is commonly offered at 30 %‑38 % w/w with specifications for chloride concentration, iron < 0.1 % and a clear, non‑foaming appearance. Buyers usually receive material safety data sheets (MSDS), certificates of analysis (CoA) and packaging details that meet UN 2814/2815 standards for corrosive liquids.

Trade and Export Information - MChem Swappers

India ranks among the top global exporters of inorganic chemicals, with caustic soda, sulphuric acid and hydrochloric acid shipped to Europe, the Middle East and Southeast Asian markets. HS 2815, 2807 and 2806 codes are routinely examined during customs clearance; importers often require REACH registration for EU shipments and compliance with GHS classification for hazard communication. Typical certifications requested by buyers include ISO 9001 quality management, a recent CoA, and an up‑to‑date MSDS. Export packaging follows UN recommendations: IBC tote containers for bulk volumes, 200 L steel drums for smaller shipments, all labeled with the proper UN Number and hazard pictograms. Common Incoterms are FOB Chennai Port or CIF to the buyer’s destination, with freight handled by bulk tankers or container vessels depending on volume.

Sourcing from MChem Swappers - Buyer Guidance

When sourcing from MChem Swappers, request a current certificate of analysis that details concentration, purity, specific gravity and impurity limits for each chemical. A full material safety data sheet (MSDS) should be obtained to verify GHS hazard classes and recommended handling procedures. Confirm that the packaging matches the required UN Number (UN 2814 for caustic soda, UN 2807 for sulphuric acid, UN 2806 for hydrochloric acid) and that the shipment includes a customs declaration with the correct HS code. Buyers typically ask for a sample batch to run independent verification of concentration and to check for any unwanted contaminants before confirming larger orders.

What concentrations of sodium hydroxide does MChem Swappers offer?

The supplier lists liquid sodium hydroxide at 50 % w/w concentration under HS 2815.12 and a generic aqueous solution under HS 2815.11, which industry standards usually place in the 45‑50 % range.

Which HS codes are used for the listed chemicals?

Caustic soda liquid is classified under HS 2815.11 and HS 2815.12, sulphuric acid under HS 2807.00 and hydrochloric acid under HS 2806.10.

What documentation should a buyer request before purchasing?

Buyers should request a current certificate of analysis, a material safety data sheet, and verification that the packaging complies with UN 2814/2815/2806 labeling requirements.

What are the typical packaging options for these chemicals?

Standard export packaging includes 1 000 L IBC tanks, 200 L steel drums and 20‑ft containers, all marked with the appropriate UN hazard number and sealed according to GHS regulations.

Which markets commonly import these Indian chemicals?

European Union countries, Gulf Cooperation Council states and Southeast Asian manufacturers are frequent importers of Indian caustic soda, sulphuric acid and hydrochloric acid.

Are there common certifications buyers should verify?

Buyers usually verify ISO 9001 quality management, REACH registration for EU destinations and request a recent MSDS to confirm GHS compliance.

What is the usual lead time for a bulk order from Chennai?

Lead times typically range from 2 weeks to 4 weeks for bulk shipments, depending on production scheduling, packaging preparation and freight booking.

How is the shipment volume usually measured for customs?

Customs declarations reference the HS code and state the net weight in kilograms or the volume in liters, matching the invoice and packing list for each chemical batch.