Phosphoric Acid 85% Food Grade Liquid, CAS 7664-38-2, Bulk Export
Bulk export candidate for 85% phosphoric acid liquid, food grade, CAS 7664-38-2. Buyer review should focus on CAS and formula confirmation, FCC/E338 or GB food-grade alignment, batch COA values for heavy metals and anions, DG classification under UN 1805, export document readiness, and packing options such as IBC tanks or plastic drums.
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.: 7664-38-2Inorganic acid / food-grade phosphoric acid solutionHuman review
Expected formula: H3PO4; source page contains a formula inconsistency that should be corrected before purchase confirmation
Concentration: 85% min; sample result listed as 85.95%
Appearance: colorless transparent liquid
Grade: food grade
Referenced standards: FCC, E338, GB1886.304-2020 / GB1886 food additive standard references; buyer should confirm exact applicable standard and edition
Colour: 20 APHA max; sample result 10 APHA
TOC as C: 60 ppm max; sample result 27 ppm
Chloride as Cl: 30 ppm max; sample result 2 ppm
Nitrate as NO3: 5 ppm max; sample result 2 ppm
Sulphate as SO4: 100 ppm max; sample result 40 ppm
Private label or OEM chemical packing buyers with compliant labeling requirements
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
Reported packing options include IBC tanks and plastic drums.
Listed drum options include 35 kg plastic drum and 330 kg plastic drum; page text also references IBC drums/plastic drums.
MOQ/loading reference: 23 MT per 20 ft container; page also indicates 23–25 MT per 20 FCL for IBC packing.
Confirm net weight, gross weight, palletization, drum/IBC material compatibility, closure type, label language, and container loading plan before order.
Confirm whether OEM/private label packaging is required and whether it is compatible with DG labeling and destination import rules.
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 additive sourcing where 85% phosphoric acid and batch COA verification are required
Beverage and food-processing supply chains requiring acidulant-grade documentation
Distributor stock replenishment in drums or IBCs
Tender or RFQ comparison for CAS 7664-38-2 phosphoric acid with heavy metal limits
Request sample or pre-shipment retained sample subject to DG courier feasibility and local import rules
Request third-party inspection or independent lab testing before balance payment
Compare against alternative origins or producers with FCC/E338 documentation
Human review
Compliance notes
Phosphoric acid is commonly shipped as dangerous goods; source page lists UN No. 1805. Buyer should confirm current DG classification, packing group, transport mode requirements, and SDS details before booking.
Request current SDS/MSDS, COA, food-grade declaration, FCC/E338 or GB standard statement, ISO certificates, and any Halal/Kosher/HACCP documents if required by the destination market.
Do not rely on marketplace text alone for food-grade suitability; verify batch-specific impurity limits, testing method, and intended-use compliance with local regulations.
Confirm exact product formula and specification sheet because the extracted page contains a formula inconsistency, while the CAS number corresponds to phosphoric acid H3PO4.
Check destination-country requirements for food additive registration, importer licensing, labeling, heavy metal limits, and dangerous goods import handling.
Supplier claims and certificates should be independently reviewed; no regulatory approval or import clearance is guaranteed by this listing.
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.
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 product is phosphoric acid H3PO4, CAS 7664-38-2, and correct the formula inconsistency shown on the source page?
Please provide a recent batch COA showing assay, color, chloride, nitrate, sulphate, iron, arsenic, fluoride, lead, cadmium, and TOC.
Which exact food-grade standard is the product tested against: FCC, E338, GB1886.304-2020, GB1886.15-2015, or another standard?
Can you provide the latest SDS/MSDS with UN number, DG class, packing group, and transport emergency information?
What packing is available for export: 35 kg drums, 330 kg drums, IBC tanks, or other formats?
What is the confirmed loading quantity per 20 ft container for each packing option?
Are the drums or IBCs new, food-grade, and suitable for 85% phosphoric acid export shipment?
Can you provide food-grade declaration, ISO, Halal, Kosher, HACCP, certificate of origin, packing list, commercial invoice, and bill of lading support?
Checks before quote
Phosphoric acid is commonly shipped as dangerous goods; source page lists UN No. 1805. Buyer should confirm current DG classification, packing group, transport mode requirements, and SDS details before booking.
Request current SDS/MSDS, COA, food-grade declaration, FCC/E338 or GB standard statement, ISO certificates, and any Halal/Kosher/HACCP documents if required by the destination market.
Do not rely on marketplace text alone for food-grade suitability; verify batch-specific impurity limits, testing method, and intended-use compliance with local regulations.
Confirm exact product formula and specification sheet because the extracted page contains a formula inconsistency, while the CAS number corresponds to phosphoric acid H3PO4.
Check destination-country requirements for food additive registration, importer licensing, labeling, heavy metal limits, and dangerous goods import handling.
Supplier claims and certificates should be independently reviewed; no regulatory approval or import clearance is guaranteed by this listing.
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.
