Buyer Fit
- Overseas importers and distributors
- Manufacturers, formulators, trading companies, and ingredient buyers
- Human-reviewed RFQ before supplier matching
Back to homeChlor-alkali, acids, salts, carbonates, and basic industrial feedstocks
Inorganic and Basic Chemicals sourcing from China
China sourcing pages for bulk inorganic and basic chemicals used in detergents, glass, metallurgy, water systems, ceramics, paper, and industrial processing.
Importer need
Turn a commodity chemical inquiry into a usable RFQ with CAS, assay, grade, impurity limits, package, dangerous-goods status, and destination-port details.
Product options stay organized around quote readiness: CAS number, grade, assay, application, package, documents, quantity, and delivery destination.
Subcategory map
Choose a subcategory before asking factories for quotes.
Each subcategory maps to real buyer search terms and RFQ details: CAS number, grade, purity, package style, MOQ, samples, documents, and export packing.
Chlor-alkali chemicalsCaustic soda, chlorine chain, and alkali purchases with assay, package, and corrosive-route checks.
caustic soda flakes 99%caustic soda flakes 99% supplier Chinacaustic soda flakes 99% COA SDScaustic soda flakes 99% export gradecaustic soda pearls 99%
Mineral acidsHydrochloric, sulfuric, phosphoric, and similar acid sourcing with concentration and DG review.sulfuric acid 98%sulfuric acid 98% supplier Chinasulfuric acid 98% COA SDSsulfuric acid 98% export gradephosphoric acid 85%
Inorganic salts and phosphatesPhosphates, sulphates, chlorides, and multifunction salts for detergent, ceramic, and industrial buyers.sodium tripolyphosphate STPPsodium tripolyphosphate STPP supplier Chinasodium tripolyphosphate STPP COA SDSsodium tripolyphosphate STPP export gradesodium sulfate anhydrous
Carbonates and soda productsSoda ash, bicarbonate, and carbonate sourcing with density, alkali basis, and package checks.soda ash densesoda ash dense supplier Chinasoda ash dense COA SDSsoda ash dense export gradesoda ash light
Industrial gases and elementsIndustrial gas and element sourcing with purity, cylinder path, and hazardous transport coordination.argon gas cylinderargon gas cylinder supplier Chinaargon gas cylinder COA SDSargon gas cylinder export gradeoxygen gas cylinder
Documents
- CAS number, assay, moisture, chloride or iron limits, and grade basis
- SDS, COA, HS code, packing certificate, and transport classification
- Corrosive, oxidizer, or controlled-cargo review before booking
Packing / Logistics
- Drum, IBC, bag, carton, pallet, label, and container loading
- MOQ, lead time, samples, DG marks, and warehouse inspection
Export Questions
- Which exact substance, CAS number, and grade are required?
- What purity, mesh, impurity, or whiteness limits must be met?
- What package, quantity, Incoterm, and destination port should be quoted?
Product options
Representative options for quote preparation.
Each product page summarizes specifications, use cases, packaging checks, related search terms, and questions a buyer should confirm before supplier comparison.
DG reviewChlor-alkaliRFQ
Caustic Soda Flakes
China sourcing page for sodium hydroxide buyers checking NaOH assay, iron limit, moisture, flake condition, corrosive packing, and container loading before RFQ.
Chlor-alkali chemical
CAS 1310-73-2NaOH 98.5-99% typicalWhite flakes or pearls to confirm
DG reviewChlor-alkaliRFQ
Caustic Soda Pearls
China sourcing page for buyers comparing sodium hydroxide pearl form, NaOH assay, dust level, bag condition, corrosive route, and export document readiness.
Chlor-alkali chemical
CAS 1310-73-2NaOH 99% typicalPearl or bead form
Liquid DG reviewChlor-alkaliRFQ
Liquid Caustic Soda 50%
Liquid sodium hydroxide sourcing page for buyers checking concentration, iron, tank or IBC route, freezing risk, corrosion compatibility, and destination discharge plan.
Chlor-alkali liquid
CAS 1310-73-2NaOH 48-50% typicalClear colorless liquid
DG reviewChlor-alkaliRFQ
Potassium Hydroxide Flakes
KOH sourcing page for importers comparing assay, carbonate, chloride, flake condition, corrosive packing, and supplier document depth before asking for price.
Chlor-alkali chemical
CAS 1310-58-3KOH 90% typicalWhite flakes
Liquid DG reviewChlor-alkaliRFQ
Potassium Hydroxide Solution
Liquid KOH sourcing page for buyers who need concentration, tank compatibility, IBC or bulk routing, COA review, and corrosive-liquid document checks.
Chlor-alkali liquid
CAS 1310-58-345-50% solution typicalClear alkaline liquid
Corrosive route reviewChlor-alkaliRFQ
Hydrochloric Acid 31%
Hydrochloric acid sourcing page for buyers checking concentration, iron or residue limits, corrosive liquid packaging, route feasibility, and destination acceptance.
Chlor-alkali acid
CAS 7647-01-0HCl 30-33% typicalClear to light yellow liquid
Stability reviewChlor-alkaliRFQ
Sodium Hypochlorite Solution
Sodium hypochlorite sourcing page for buyers checking available chlorine, stability, shelf life, vented package needs, oxidizer/corrosive route, and destination timing.
Chlor-alkali disinfectant chemical
CAS 7681-52-9Available chlorine 10-15% typicalAlkaline yellow-green liquid
Oxidizer reviewChlor-alkaliRFQ
Calcium Hypochlorite 65-70%
Calcium hypochlorite sourcing page for importers reviewing available chlorine, granular or tablet form, oxidizer packing, storage separation, and destination approvals.
Chlor-alkali oxidizer
CAS 7778-54-3Available chlorine 65-70% typicalGranular or tablet form
Oxidizer reviewChlor-alkaliRFQ
Sodium Chlorite 80%
Sodium chlorite sourcing page for buyers checking assay, chlorate impurity, oxidizer route, package integrity, and document readiness before supplier matching.
Chlor-alkali oxidizer
CAS 7758-19-2NaClO2 80% typicalWhite crystalline powder
Human reviewChlor-alkaliRFQ
Chlorine Gas Cylinder
Chlorine gas sourcing coordination page for buyers who need cylinder route feasibility, valve and label review, SDS checks, and strict human screening before any RFQ.
Chlor-alkali gas
CAS 7782-50-5Compressed liquefied gasCylinder or ton container route to verify
Human reviewChlor-alkaliRFQ
Sodium Hydroxide Flakes / Caustic Soda Flakes 98–99% CAS 1310-73-2
Industrial-grade sodium hydroxide flakes, CAS 1310-73-2, offered in common 98% and 99% NaOH grades for overseas bulk sourcing. Buyers should confirm assay basis, carbonate and chloride limits, moisture level, packing configuration, DG transport classification, and export document availability before RFQ placement.
Inorganic alkali chemical / caustic soda flakes
CAS No.: 1310-73-2Chemical name: Sodium HydroxideCommon names: Caustic Soda Flakes, NaOH Flakes
Human reviewChlor-alkaliRFQ
Industrial Grade Sodium Hydroxide Flakes / Caustic Soda Flakes CAS 1310-73-2
Buyer-facing sourcing candidate for industrial grade caustic soda flakes / sodium hydroxide. The listing claims CAS 1310-73-2, NaOH, white flakes or pearls, 99% purity, 20 ton MOQ, and 25 kg bag packing options. Buyers should verify CAS, HS code, COA values, grade, concentration, sodium carbonate content, chloride/iron limits, DG classification, export documents, and whether the offered material is sodium hydroxide rather than sodium carbonate due to inconsistencies in the source text.
Inorganic alkali chemical; industrial grade caustic soda flakes / sodium hydroxide
CAS No.: 1310-73-2 to be confirmed on COA, SDS, label, and customs documentsChemical name: Sodium hydroxide / caustic soda flakesFormula: NaOH
Candidate - document verification requiredChlor-alkaliRFQ
Anionic Polyacrylamide Powder for Oily Wastewater and Sludge Dewatering
Buyer-facing sourcing candidate for white powder anionic polyacrylamide used as a water-treatment flocculant in oily wastewater, sludge dewatering, raw water clarification, mining, and oilfield-related applications. Key checks before RFQ should focus on CAS confirmation, anionic charge, molecular weight range, hydrolysis degree, solid content, residual acrylamide, insolubles, packing format, COA/SDS readiness, and export classification.
Water treatment polymer / anionic polyacrylamide flocculant
CAS number: supplier page lists 9005-05-8; buyer should verify against COA/SDS and intended polymer identity, as polyacrylamide is commonly referenced under CAS 9003-05-8Appearance: white or off-white powder/granulePolymer type: anionic polyacrylamide / partially hydrolyzed polyacrylamide, to be confirmed by grade
Human reviewChlor-alkaliRFQ
Caustic Soda Pearls / Sodium Hydroxide Industrial Grade, CAS 1310-73-2
Buyer-facing sourcing candidate for sodium hydroxide solid form marketed as caustic soda pearls, with CAS 1310-73-2, formula NaOH, EINECS 215-185-5, and industrial grade positioning. The source page lists industrial-grade caustic soda under a pearls title but also references flakes, so buyers should confirm the supplied physical form, assay, impurity limits, COA format, packing, and dangerous goods export documentation before RFQ confirmation.
Inorganic alkali / sodium hydroxide solid
CAS No.: 1310-73-2Chemical name: Sodium hydroxideCommon names: Caustic soda, lye, sodium hydrate, caustic alkali
Candidate for sourcing page after material-grade and documentation verificationChlor-alkaliRFQ
Metal Raschig Rings for Corrosive and High-Temperature Tower Packing Service
Metal Raschig rings are random tower packing components used in absorption, scrubbing, stripping, quenching, distillation support beds, and gas purification systems. Buyer checks should focus on material grade, size, wall thickness, surface finish, corrosion-service suitability, dimensional tolerance, packing density, documentation, export classification, and palletized ton-bag packing requirements.
Industrial tower packing / random metal packing
Product form: smooth cylindrical metal Raschig rings for random tower packingCAS: not applicable; article/equipment component rather than a discrete chemical substanceMaterial options stated by source: SS304, SS304L, SS316, SS316L, carbon steel, titanium, copper; confirm exact grade before RFQ
Human reviewChlor-alkaliRFQ
Sodium Hydroxide Flakes / Caustic Soda Flakes CAS 1310-73-2, 98–99% Industrial Grade
Buyer-facing sourcing profile for sodium hydroxide flakes, CAS 1310-73-2, offered mainly as 98% and 99% NaOH industrial grade, with food-grade supply mentioned only by special request. Key checks for RFQ include confirmed assay, moisture, sodium carbonate and chloride limits, batch COA alignment, moisture-resistant export packing, and dangerous goods documentation for corrosive solid shipment.
Inorganic alkali / caustic soda flakes
CAS No.: 1310-73-2Chemical name: Sodium hydroxideCommon names: Caustic soda flakes, NaOH flakes, sodium hydroxide solid
Human reviewChlor-alkaliRFQ
Caustic Soda Flakes 99% Industrial Grade, Sodium Hydroxide CAS 1310-73-2
Industrial-grade caustic soda flakes or pearls for buyers checking sodium hydroxide CAS 1310-73-2, NaOH assay, chloride, iron oxide, sodium carbonate, packing format, export documents, and dangerous goods shipment readiness. Supplier information indicates China origin, HS 28151100, 25 kg bag packing, and quoted NaOH grades around 98.5% flakes and 99% pearls; buyers should confirm the exact grade, form, COA values, and shipment compliance before RFQ or purchase.
Inorganic alkali / sodium hydroxide / caustic soda flakes
CAS No.: 1310-73-2EINECS: 215-185-5Chemical name: Sodium hydroxide
Candidate with identity conflicts - verify before RFQChlor-alkaliRFQ
Sodium Bicarbonate 99% Industrial Grade (CAS 144-55-8) - Spec Check Required
Buyer-facing sourcing candidate for sodium bicarbonate offered as 99% industrial grade from China. The listing shows CAS 144-55-8 and NaHCO3 assay around 99.0-100.5%, with quoted packing of 25 kg bags. Several source fields conflict, including formula/product naming and a model reference to caustic soda flakes, so buyers should verify CAS, COA, grade, HS code, and intended export documentation before RFQ or sample approval.
Sodium bicarbonate / baking soda, industrial grade
CAS No.: 144-55-8 as stated on source listingAssay as NaHCO3: 99.0-100.5% standard range; reported test result 99.9%Appearance: white powder / white powdered crystal
Human reviewChlor-alkaliRFQ
Sodium Hydroxide Caustic Soda Flakes/Pearls 99% Industrial Grade, CAS 1310-73-2
Industrial-grade sodium hydroxide offered as white flakes or pearls for export sourcing checks. Buyer review should confirm CAS 1310-73-2, NaOH assay, form selection, carbonate/chloride/iron impurity limits, hazardous cargo documentation, and India import documentation before RFQ or shipment planning.
Inorganic alkali / caustic soda / sodium hydroxide
CAS No.: 1310-73-2Chemical name: Sodium hydroxide / caustic sodaFormula: NaOH
Human reviewChlor-alkaliRFQ
Premium Caustic Soda Flakes for Chemical Manufacturing Needs
Industrial caustic soda flakes supply for overseas buyers seeking sodium hydroxide with confirmed CAS/spec checks, bulk packing options, and export document readiness. Suitable for chemical manufacturing procurement where purity, impurity limits, and DG shipment awareness matter.
Caustic Soda Flakes / Sodium Hydroxide Flakes
CAS No. 1310-73-2Formula: NaOHEINECS: 231-211-8
Human reviewChlor-alkaliRFQ
Sodium Hydroxide Caustic Soda Flakes 98-99%
Candidate sourcing page for sodium hydroxide caustic soda flakes, CAS 1310-73-2, quoted at 98% or 99% min. Verify grade, assay basis, impurity limits, DG classification, export documents, and packaging before RFQ or order.
Inorganic alkali / caustic soda flakes
CAS 1310-73-2; EC 215-185-5Assay stated 98% or 99% minAppearance listed as flake, pearl, or liquid
Compliance Focus
- CAS number, assay, moisture, chloride or iron limits, and grade basis
- SDS, COA, HS code, packing certificate, and transport classification
- Corrosive, oxidizer, or controlled-cargo review before booking
RFQ Questions
- Which exact substance, CAS number, and grade are required?
- What purity, mesh, impurity, or whiteness limits must be met?
- What package, quantity, Incoterm, and destination port should be quoted?
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