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Sodium Silicate Liquid (Water Glass) CAS 1344-09-8, Industrial Grade, Adjustable Molar Ratio 2.0–3.5 sourcing visualReady for RFQ-focused sourcing page
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Sodium Silicate Liquid (Water Glass) CAS 1344-09-8, Industrial Grade, Adjustable Molar Ratio 2.0–3.5

Buyer-facing sourcing profile for industrial grade sodium silicate liquid, CAS 1344-09-8, offered with adjustable molar ratio and total solids/content range for overseas procurement review. Suitable RFQs should confirm CAS/EINECS alignment, Na2O/SiO2 ratio, total content, density/viscosity, impurity limits, COA format, packing choice, and export documentation before order placement.

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 No.: 1344-09-8Inorganic salt / silicate solution / sodium silicate liquidReady for RFQ-focused sourcing page
Request quoteOpen sourcing hub
Identity and grade

Typical specifications

  • CAS No.: 1344-09-8
  • EINECS: 215-687-4
  • Formula listed: Na2O·nSiO2
  • Product name: Sodium Silicate Liquid / Liquid Water Glass
  • Grade: Industrial grade
  • Appearance: Liquid
  • Molar ratio: adjustable from 2.0 to 3.5
  • Content listed as Na2O + SiO2: 34%–44%
  • Purity claim on source page: ≥99%; buyer should define the exact basis of purity for liquid product COA review
  • HS Code listed: 28391910
  • Origin listed: Shandong, China
  • MOQ listed: 10 tons
Who uses this page

Target buyers

  • Industrial chemical distributors
  • Construction materials manufacturers
  • Foundry material buyers
  • Detergent and cleaning product raw material buyers
  • Paper and packaging chemical buyers
  • Water treatment chemical formulators
  • Adhesive and binder manufacturers
  • Export trading companies sourcing inorganic salts
Before matching

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
Package and route

Packing notes

  • Packaging options listed include 200 kg/300 L plastic drums and IBC ton containers.
  • Transport package also references 270 kg–290 kg per 200 L plastic or metal drum; confirm exact net weight per drum before quotation.
  • Custom packaging is stated as available, including drums, IBC containers, bags, or cartons; for liquid sodium silicate, buyers should verify which options are technically and export-suitable.
  • Confirm palletization, container loading quantity, drum material compatibility statement, sealing method, and labeling language for destination market.
  • For trial orders, confirm whether the 10-ton MOQ can be shipped as drums or IBCs and whether sample quantities are available with batch COA.
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.

Use context

Common applications

  • Industrial binder and adhesive formulation where sodium silicate liquid ratio and solids are specified by buyer
  • Construction materials and waterproofing-related formulations requiring industrial grade water glass
  • Foundry sand bonding procurement where Na2O/SiO2 ratio consistency is important
  • Detergent or cleaning product raw material sourcing subject to formulation and local compliance checks
  • Paper, board, or packaging chemical applications requiring controlled alkalinity and solids
  • General industrial silicate solution sourcing for buyers comparing COA, packing, and port options
How we compare

Sourcing options

  • Trial order from listed MOQ of 10 tons subject to supplier confirmation
  • Custom molar ratio selection within 2.0–3.5 range
  • Custom total content selection within 34%–44% range
  • Drum-packed export order for smaller-volume buyers
  • IBC-packed order for industrial users requiring easier discharge and storage logistics
  • Port options stated as Tianjin, Qingdao, Ningbo, and Shanghai, subject to current availability
  • Negotiable payment terms listed as LC, T/T, and D/P
Human review

Compliance notes

  • Request current COA matching the quoted molar ratio and total solids/content, not a generic COA.
  • Request SDS in English and confirm transport classification before booking shipment.
  • Confirm whether the product is regulated as dangerous goods for the selected concentration, packaging, and destination route; do not rely on general marketplace statements.
  • Ask supplier to provide commercial invoice, packing list, COA, SDS, certificate of origin if required, and export declaration details.
  • Verify CAS 1344-09-8 and HS code 28391910 with local import broker because classification may vary by formulation and destination country.
  • Industrial grade only; not positioned for food, pharmaceutical, medical, personal care, or other regulated end uses unless separately qualified by appropriate documentation.
  • No regulatory approval, import clearance, or destination compliance is implied; buyer must verify requirements with local authorities and freight forwarder.
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.

sodium silicate liquid CAS 1344-09-8liquid water glass sourcingindustrial grade sodium silicatesodium silicate COANa2O SiO2 molar ratiosodium silicate 34% 44% solidssodium silicate IBC packingwater glass export suppliersodium silicate HS code 28391910custom COA sourcing
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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.

Questions to confirm
  • What exact molar ratio can be supplied for this RFQ: 2.0, 2.4, 2.8, 3.0, 3.2, or custom?
  • What is the guaranteed Na2O %, SiO2 %, and total solids/content % for the quoted batch?
  • Please provide recent batch COA showing density, viscosity, insoluble matter, Fe, Al, chloride, sulfate, heavy metals if tested, and pH/alkalinity where applicable.
  • Is the ≥99% purity claim based on dry basis, active matter, or another calculation?
  • Can you provide pre-shipment sample and retained sample policy for trial order validation?
  • What packaging is available for export: 200 L drum, 300 L drum, 1,000 L IBC, or other? Please state net weight per package.
  • What is the loading quantity per 20 ft container for the selected packaging?
  • Can you provide English SDS, COA, packing list, commercial invoice, and certificate of origin before shipment?
Checks before quote
  • Request current COA matching the quoted molar ratio and total solids/content, not a generic COA.
  • Request SDS in English and confirm transport classification before booking shipment.
  • Confirm whether the product is regulated as dangerous goods for the selected concentration, packaging, and destination route; do not rely on general marketplace statements.
  • Ask supplier to provide commercial invoice, packing list, COA, SDS, certificate of origin if required, and export declaration details.
  • Verify CAS 1344-09-8 and HS code 28391910 with local import broker because classification may vary by formulation and destination country.
  • Industrial grade only; not positioned for food, pharmaceutical, medical, personal care, or other regulated end uses unless separately qualified by appropriate documentation.
  • No regulatory approval, import clearance, or destination compliance is implied; buyer must verify requirements with local authorities and freight forwarder.
Next step

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.