Typical specifications
- CAS 7647-01-0
- HCl 30-33% typical
- Clear to light yellow liquid
- Iron and residue limits to confirm
Corrosive route reviewBack to sourcing hubIndustrial Basics
Hydrochloric Acid 31%
Hydrochloric acid sourcing page for buyers checking concentration, iron or residue limits, corrosive liquid packaging, route feasibility, and destination acceptance.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
CAS 7647-01-0Chlor-alkali acidCorrosive route review
Target buyers
- Water-treatment buyers
- Metal treatment companies
- Industrial distributors
Documents to check
- CAS number, grade, assay, and impurity profile
- SDS, COA, TDS, HS code, and transport classification
- Destination-market import documents before supplier matching
Packing notes
- IBC or drum quotation subject to route
- Tank or local delivery route review
- Vent, cap, and leakage photo checks
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Common applications
- pH adjustment
- Metal surface treatment
- Industrial cleaning
- Water treatment chemical supply
Sourcing options
- Route feasibility check
- Drum/IBC package comparison
- COA and loading-photo review
Compliance notes
- Corrosive liquid route, package compatibility, and forwarder acceptance must be confirmed before price commitment
- Request SDS, COA, HS code, packing certificate, and loading photos
- Importer should check destination storage, unloading, and local acid controls
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
hydrochloric acid 31%HCl CAS 7647-01-0hydrochloric acid China suppliercorrosive liquid export
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Build a broader quote package from adjacent options.
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RFQ questions before supplier matching
Turn this product into a quote request.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
- Which concentration and impurity limits should be quoted?
- Do you need industrial grade, high-purity grade, or by-product acid review?
- Can your destination route accept the proposed drum, IBC, or tank package?
- Corrosive liquid route, package compatibility, and forwarder acceptance must be confirmed before price commitment
- Request SDS, COA, HS code, packing certificate, and loading photos
- Importer should check destination storage, unloading, and local acid controls
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.