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Citric Acid Anhydrous Food Grade Powder 99.5–100.5% CAS 77-92-9 for Vietnam Buyers sourcing visualRFQ-ready after CAS, grade, mesh, and document verification
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Citric Acid Anhydrous Food Grade Powder 99.5–100.5% CAS 77-92-9 for Vietnam Buyers

Buyer-facing sourcing candidate for citric acid anhydrous, CAS 77-92-9, offered as white powder/crystalline powder with stated food-grade positioning and assay range of 99.5–100.5%. Suitable for RFQ evaluation where buyers need CAS confirmation, mesh-size verification, food-grade documentation, impurity limits, packing options, and export readiness for Vietnam or nearby Southeast Asia markets.

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.: 77-92-9; confirm anhydrous citric acid vs citric acid monohydrate before purchaseOrganic acid / food-grade acidulant candidateRFQ-ready after CAS, grade, mesh, and document verification
Request quoteOpen sourcing hub
Identity and grade

Typical specifications

  • CAS No.: 77-92-9; confirm anhydrous citric acid vs citric acid monohydrate before purchase
  • Formula stated: C6H8O7; EINECS: 201-069-1
  • Assay / main content: 99.5–100.5% w/w as listed
  • Appearance: white powder / white crystalline powder
  • Mesh: title states 300 mesh; request sieve analysis or particle-size confirmation in COA
  • Moisture: ≤0.5% w/w
  • Sulfuric acid: ≤0.05% w/w
  • Sulfate: ≤0.010% w/w
  • Chloride: ≤0.005% w/w
  • Oxalate: ≤0.01% w/w
  • Calcium salt: ≤0.02% w/w
  • Lead Pb: ≤0.5 mg/kg
Who uses this page

Target buyers

  • Vietnam food ingredient importers
  • Beverage and confectionery ingredient distributors
  • Food additive wholesalers in Southeast Asia
  • Industrial acidulant buyers requiring CAS 77-92-9 documentation
  • Private-label ingredient packers
  • Importers consolidating full-container organic acid shipments
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

  • Standard packing stated: 25 kg bag and 1000 kg jumbo bag; supplier also references 50 kg bag and OEM packing options
  • Container loading stated: 25 kg/50 kg bags up to about 27 MT per 1 FCL without pallets; 1000 kg bags up to about 25 MT per 1 FCL without pallets
  • Confirm whether bags are PP + PE inner liner and whether food-contact packaging declarations are available
  • Ask whether palletized loading is available for Vietnam import handling and whether fumigation-free pallets can be supplied if required
  • Request bag marks, batch number format, production date, net/gross weight, and country-of-origin marking before shipment
  • MOQ appears as 20–25 tons depending on page section; confirm current MOQ and sample policy
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 acidulant sourcing where citric acid anhydrous food grade is specified
  • Beverage, candy, jam, jelly, and seasoning ingredient procurement subject to local approval
  • pH adjustment ingredient sourcing for food-processing formulations
  • Distributor stock replenishment for 25 kg bags or jumbo-bag supply
  • RFQ comparison against other China-origin citric acid suppliers
How we compare

Sourcing options

  • 25 kg bag full-container order for distributor resale
  • 1000 kg jumbo bag order for industrial users
  • OEM bag marks for importer or distributor branding
  • FOB China port quotation for buyers with their own forwarder
  • CIF Vietnam quotation for buyers needing delivered port pricing
  • Sample-before-bulk evaluation with COA and document review
Human review

Compliance notes

  • Verify exact product identity: citric acid anhydrous CAS 77-92-9, not monohydrate or mixed citrate salts
  • Request current COA by batch, SDS, TDS/specification sheet, allergen/GMO statement if needed, food-grade declaration, and certificate of origin
  • For food applications, buyers should request documentation aligned with the destination market’s food additive and import requirements; supplier claims should be independently checked
  • Transport page states non-hazardous; confirm DG classification, SDS Section 14, UN number status, and carrier acceptance before booking
  • Check heavy metals, sulfate, chloride, oxalate, moisture, and particle-size requirements against the buyer’s internal specification or local standard
  • Confirm whether the production facility and product can provide HACCP, ISO, Halal, Kosher, or other certificates if required by the importer
  • Do not rely on marketplace badges as product compliance evidence; use supplier-issued and third-party-verifiable documents
  • For Vietnam import, confirm HS code, Vietnamese label requirements, food additive registration/import documentation, and consignee eligibility with a local broker
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.

citric acid supplier for Vietnamcitric acid anhydrous CAS 77-92-9food grade citric acid powder300 mesh citric acidChina citric acid exportercitric acid 25kg bagcitric acid jumbo bagHS 2918140000 citric acidcitric acid food additive supplierVietnam citric acid import
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Build a broader quote package from adjacent options.

Buyers often compare neighboring grades, forms, or route options before sending one consolidated RFQ.

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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
  • Can you confirm the material is citric acid anhydrous CAS 77-92-9 and provide a recent COA for the offered batch?
  • Is the quoted 300 mesh available as a controlled particle-size grade? Please provide sieve analysis or PSD data.
  • Which food-grade standard does the product claim to meet, and can you provide the full specification sheet?
  • What are the typical and maximum values for lead, arsenic, mercury, cadmium, sulfate, chloride, oxalate, and moisture?
  • Can you provide SDS, TDS, COA, certificate of origin, food-grade declaration, and packaging declaration before order confirmation?
  • Is the product manufactured from grain-derived fermentation raw materials, and can you provide GMO/allergen statements if required?
  • What packing options are available: 25 kg, 50 kg, or 1000 kg, with or without pallets?
  • What is the latest MOQ, lead time, sample availability, and validity period for Vietnam shipment pricing?
Checks before quote
  • Verify exact product identity: citric acid anhydrous CAS 77-92-9, not monohydrate or mixed citrate salts
  • Request current COA by batch, SDS, TDS/specification sheet, allergen/GMO statement if needed, food-grade declaration, and certificate of origin
  • For food applications, buyers should request documentation aligned with the destination market’s food additive and import requirements; supplier claims should be independently checked
  • Transport page states non-hazardous; confirm DG classification, SDS Section 14, UN number status, and carrier acceptance before booking
  • Check heavy metals, sulfate, chloride, oxalate, moisture, and particle-size requirements against the buyer’s internal specification or local standard
  • Confirm whether the production facility and product can provide HACCP, ISO, Halal, Kosher, or other certificates if required by the importer
  • Do not rely on marketplace badges as product compliance evidence; use supplier-issued and third-party-verifiable documents
  • For Vietnam import, confirm HS code, Vietnamese label requirements, food additive registration/import documentation, and consignee eligibility with a local broker
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.