Xanthan Gum CAS 11138-66-2 Food Grade Thickener - China Supplier RFQ Profile
Buyer-facing sourcing profile for xanthan gum CAS 11138-66-2 offered as food-grade thickener/stabilizer from a China supplier. RFQs should confirm grade, mesh/viscosity specification, microbiological limits, heavy metals, loss on drying, ash, particle size, packaging, shelf life, and document availability including COA, invoice, packing list, certificate of origin, health certificate, and applicable food-compliance documents.
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.: 11138-66-2Food additive / polysaccharide thickener / stabilizerCandidate - needs specification and document verification
Importers seeking China-origin xanthan gum with export documentation
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
Listed packing: 25 kg per bag with polyethylene inner liner
Confirm outer bag material, palletization, stretch wrapping, container loading quantity, and moisture protection
Request batch/lot number, manufacturing date, expiry/retest date, net weight, gross weight, and label language requirements
Confirm availability of sample bags and whether sample COA matches commercial shipment specification
For food-grade imports, ask whether packaging is food-contact compliant and whether declarations are available
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
Food thickener and stabilizer procurement
Beverage suspension and texture-control ingredient sourcing
Sauce, dressing, bakery, and dairy alternative formulation supply chain
Personal care viscosity modifier sourcing
Industrial thickening applications where food-grade documentation is not required but batch consistency is important
Distributor inventory replenishment with COA and export document package
How we compare
Sourcing options
Food grade xanthan gum with FCC/GB 1886.41-aligned specification
High-viscosity xanthan gum for beverage and sauce applications
Fine mesh xanthan gum for faster dispersion requirements
Standard 25 kg bag export packing
Sample-to-bulk qualification route with pre-shipment COA review
Shipment with COA, invoice, packing list, certificate of origin/Form E, health certificate, B/L, and SDS where available
Human review
Compliance notes
Request COA for each batch before shipment, including viscosity, particle size/mesh, moisture/loss on drying, pH, ash, pyruvic acid if applicable, microbiological limits, heavy metals, and any solvent/residue items required by destination market
Request SDS, TDS/specification sheet, allergen statement, GMO statement if needed, Halal/Kosher certificates if relevant, and food-contact packaging declaration where applicable
Supplier page references FCC, USP, and GB 1886.41; buyer should verify the exact edition and test methods used
Supplier page lists REACH Report and Health Certificate availability; confirm document scope, date, and whether it applies to the exact manufacturer and product grade
DG/export awareness: product is described as non-hazardous, but buyer should obtain SDS and transport classification confirmation for air/sea shipment
No regulatory approval or import acceptance should be assumed; buyer should confirm requirements with destination-country customs, food authority, and broker
Avoid relying on listing text alone because there are data inconsistencies in the source page, including 'main active ingredient: carrageenan' and 'white crystalline powder' wording for xanthan gum
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.
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Related product options
Build a broader quote package from adjacent options.
Buyers often compare neighboring grades, forms, or route options before sending one consolidated RFQ.
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
Please provide current COA, TDS/specification sheet, SDS, and sample COA for xanthan gum CAS 11138-66-2.
Which grade is offered: food grade, pharmaceutical/excipient grade, oil drilling grade, or industrial grade?
Please confirm viscosity range and test conditions, including concentration, temperature, spindle/rotor, speed, and hydration time.
What mesh/particle size options are available: 80 mesh, 100 mesh, 200 mesh, or instant dispersible grade?
Please confirm microbiological limits, including total plate count, yeast and mold, E. coli, Salmonella, and coliforms.
Please confirm heavy metal limits and test results for lead, arsenic, mercury, and cadmium.
Is the product compliant with FCC, USP, GB 1886.41, or other standards? Please specify edition and provide supporting certificate or test report.
Are Halal, Kosher, HACCP, ISO 9001, ISO 22000, or FSSC 22000 certificates current and issued to the actual manufacturing site?
Checks before quote
Request COA for each batch before shipment, including viscosity, particle size/mesh, moisture/loss on drying, pH, ash, pyruvic acid if applicable, microbiological limits, heavy metals, and any solvent/residue items required by destination market
Request SDS, TDS/specification sheet, allergen statement, GMO statement if needed, Halal/Kosher certificates if relevant, and food-contact packaging declaration where applicable
Supplier page references FCC, USP, and GB 1886.41; buyer should verify the exact edition and test methods used
Supplier page lists REACH Report and Health Certificate availability; confirm document scope, date, and whether it applies to the exact manufacturer and product grade
DG/export awareness: product is described as non-hazardous, but buyer should obtain SDS and transport classification confirmation for air/sea shipment
No regulatory approval or import acceptance should be assumed; buyer should confirm requirements with destination-country customs, food authority, and broker
Avoid relying on listing text alone because there are data inconsistencies in the source page, including 'main active ingredient: carrageenan' and 'white crystalline powder' wording for xanthan gum
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.
