PHOSPHORIC ACID

PRODUCT DESCRIPTION

PHOSPHORIC ACID IS INORGANIC CORROSIVE MINERAL ACID, CHEMICAL FORMULA H₃PO₄.
PRODUCT APPEARANCE: COLOURLESS, ODORLESS TRANSPARENT VISCOUS LIQUID, NO SUSPENDED MATTER.
IT BELONGS TO CLASS 8 CORROSIVE DANGEROUS GOODS, UN 1805.
WE MAINLY SUPPLY 85% INDUSTRIAL GRADE AND 85% FOOD GRADE, 75% GRADE ALSO AVAILABLE UPON REQUEST FOR DIFFERENT INDUSTRIAL SCENARIOS.
STABLE COMPONENT, LOW IMPURITY CONTENT, CONSISTENT BATCH‑TO‑BATCH QUALITY FOR LARGE‑VOLUME EXPORT ORDERS.
CAS NO.:7664‑38‑2; HS CODE:28092000; UN NO.:1805 (CORROSIVE SUBSTANCE).

PRODUCT SPECIFICATIONS — PHOSPHORIC ACID 75% / 85% INDUSTRIAL & FOOD GRADE

TEST ITEM	INDUSTRIAL GRADE 75%	INDUSTRIAL GRADE 85%	FOOD GRADE 85%
H₃PO₄ CONTENT, %	75.0 MIN	85.0 MIN	85.0 MIN
APPEARANCE	COLOURLESS TRANSPARENT LIQUID	COLOURLESS TRANSPARENT LIQUID	COLOURLESS TRANSPARENT LIQUID
CHLORIDE (Cl), %	≤0.001	≤0.001	≤0.0005
SULFATE (SO₄^2‑), %	≤0.02	≤0.02	≤0.005
ARSENIC (AS), MG/KG	≤25	≤25	≤1
HEAVY METAL (PB), MG/KG	≤10	≤10	≤5
IRON (FE), %	≤0.005	≤0.005	≤0.002
CAS NO.	7664‑38‑2	7664‑38‑2	7664‑38‑2
UN NO.	1805	1805	1805
HS CODE	28092000	28092000	28092000

SPECIFICATION DATA FOR REFERENCE ONLY, ACTUAL VALUE SUBJECT TO BATCH‑WISE CERTIFICATE OF ANALYSIS (COA). 75%,85% INDUSTRIAL GRADE AND 85% FOOD GRADE ARE AVAILABLE UPON REQUEST. THIS IS CLASS 8 CORROSIVE HAZARDOUS GOODS.

MAIN APPLICATION FUNCTIONS

FERTILIZER INDUSTRY: KEY RAW MATERIAL FOR PRODUCING PHOSPHATE FERTILIZERS AND COMPOUND FERTILIZERS.
FOOD INDUSTRY: ACIDITY REGULATOR, ACIDULANT FOR BEVERAGES, FOOD ADDITIVE (ONLY FOR FOOD‑GRADE GRADE).
METAL SURFACE TREATMENT: METAL DE‑RUSTING, PHOSPHATING TREATMENT, PASSIVATION FOR STEEL AND IRON PARTS.
ELECTROPLATING INDUSTRY: RAW MATERIAL FOR PREPARATION OF ELECTROPLATING SOLUTIONS.
CHEMICAL SYNTHESIS: RAW MATERIAL FOR PHOSPHATE SALTS, FIRE‑RETARDANT MATERIALS AND OTHER PHOSPHORUS‑BASED CHEMICALS.
PHARMACEUTICAL INDUSTRY: PH ADJUSTMENT AGENT FOR PHARMACEUTICAL INTERMEDIATES.

PACKING & SHIPMENT — TWO EXPORT PACKAGING SOLUTIONS

SOLUTION 1: IBC TOTE PACKAGE
- 20 PIECES OF IBC TOTES PER 20FT GP FULL CONTAINER.
- NET LOAD: 1.2 METRIC TONS PER IBC, TOTAL 24 MT PER 20FT GP CONTAINER.
SOLUTION 2: ISO TANK CONTAINER PACKAGE
- APPLICATION SCENARIO: SUITABLE FOR LARGE‑VOLUME ORDERS AND LONG‑TERM CONTRACT DEMAND.
- KEY NOTICES FOR ISO TANK SHIPMENT: ISO TANK CONTAINERS NEED TO BE ARRANGED IN ADVANCE BEFORE SHIPMENT.
THIS IS CLASS 8 CORROSIVE DANGEROUS GOODS (UN1805). ALL PACKAGES MUST BE DURABLE, SEALED COMPLETELY TO AVOID LEAKAGE DURING HANDLING AND OCEAN SHIPMENT.
AVOID INVERSION, COLLISION, VIOLENT IMPACT; PROTECT FROM SUNLIGHT, HIGH‑TEMPERATURE ENVIRONMENT. SEPARATE FROM FOOD, FEED AND ALKALINE GOODS DURING TRANSPORT.

TRADE INFORMATION

SUPPLY CAPACITY: LARGE‑VOLUME INDUSTRIAL‑GRADE & FOOD‑GRADE PHOSPHORIC ACID SUPPLY, DELIVERY SCHEDULE CONFIRMED PER ORDER.
PACKING DETAILS: IBC TOTE / ISO TANK OPTION.
LOADING PORT: TO BE MUTUALLY AGREED BY BUYER AND SELLER.
INCOTERMS OPTIONS: FOB / CFR / CIF.
FULL SET EXPORT DOCUMENTS: COMMERCIAL INVOICE, PACKING LIST, BILL OF LADING, COA, CERTIFICATE OF ORIGIN, MSDS, DANGEROUS GOODS DECLARATION, SGS/THIRD‑PARTY INSPECTION REPORT IF REQUIRED.
SAMPLE SERVICE: 500ML‑1L SAMPLE AVAILABLE, BUYER SHALL UNDERTAKE HAZARDOUS GOODS FREIGHT COST.

INSTRUCTIONS FOR USE

PHOSPHORIC ACID IS CLASS‑8 CORROSIVE INORGANIC LIQUID. ALL OPERATORS MUST RECEIVE HAZARDOUS CHEMICAL SAFETY TRAINING BEFORE OPERATION.
OPERATORS MUST WEAR ACID‑RESISTANT CHEMICAL GOGGLES, ACID‑RESISTANT GLOVES, ACID‑PROTECTIVE CLOTHING, RESPIRATORY PROTECTION DEVICE AGAINST ACID MIST.
AVOID SKIN, EYE AND MUCOUS MEMBRANE CONTACT. IN CASE OF SPLASH CONTACT, RINSE LARGE QUANTITY OF RUNNING WATER FOR AT LEAST 15 MINUTES AND SEEK MEDICAL TREATMENT IMMEDIATELY.
WORKSHOP AND OPERATION AREA NEED GOOD VENTILATION; EQUIPMENT AND PIPELINES SHALL BE ACID‑RESISTANT MATERIAL. PREVENT ACID MIST ACCUMULATION.
DO NOT MIX WITH ALKALINE SUBSTANCES, AMMONIA OR STRONG OXIDIZING AGENTS.

STORAGE CONDITIONS

STORE IN COOL, DRY, WELL‑VENTILATED DANGEROUS‑GOODS WAREHOUSE FOR CORROSIVE CHEMICALS; PROHIBIT OPEN‑AIR STACKING AND DIRECT SUN EXPOSURE.
KEEP AWAY FROM HEAT SOURCE, FIRE, ALKALINE MATERIALS, OXIDIZERS, FOOD AND FEED RAW MATERIALS. STORE INDEPENDENTLY, ISOLATED STORAGE ZONE REQUIRED.
STORAGE CONTAINERS SHALL BE SEALED TIGHTLY TO PREVENT VOLATILE ACID MIST ESCAPE. CHECK PACKAGE SEALING CONDITION REGULARLY TO DETECT LEAKAGE EARLY.
WAREHOUSE SHALL BE EQUIPPED WITH ACID‑RESISTANT LEAKAGE‑COLLECTION FACILITY, EMERGENCY WASHING DEVICE AND NEUTRALIZING MATERIALS SUCH AS SODA ASH.
SHELF‑LIFE: 12 MONTHS UNDER ORIGINAL SEALED PACKAGE AND SUITABLE DANGEROUS‑GOODS STORAGE ENVIRONMENT.

PHOSPHORIC ACID 85%