Phosphoric Acid 85% Food Grade H3po4 CAS 7664-38-2 Phosphoric Acid

• Customization: Available
• CAS No.: 7664-38-2
• Formula: H3po4
• Model NO.: TNN10
• EINECS: 231-633-2
• Nutritional Value: Nutritional
• Certification: ISO
• Packaging Material: Drums
• Storage Method: Sealed Storage
• Shelf Life: >12 Months
• Type: Phosphoric Acid
• Sample: Available
• Storage: Cool
• Time: >12months
• Grade: Food
• Transport Package: Drums
• Specification: 35kg/drum&330kg/drum
• Trademark: TNN
• Origin: China
• HS Code: 2809201900

Product Description

Product Description

Items	Specifications	Results
Phosphoric Acid (H3PO4)	≥85%	85.3%
Colour /hazen	≤20	4
Sulphate (As SO4)	≤0.01%	0.0095%
Chloride (As Cl)	≤0.003%	0.0001%
Iron (Fe)	≤10mg/kg	6mg/kg
Arsenic (As)	≤0.5mg/kg	0.26mg/kg
Fluorine (F)	≤10mg/kg	5mg/kg
Lead (Pb)	≤2mg/kg	0. 1mg/kg
Cadmium (Cd)	≤2mg/kg	0. 1mg/kg
TOC (C)	≤60mg/kg	25mg/kg
Conclusion	The product above complies with the standard of GB1886.304-2020.

Belong to strong acid, phosphate crystallization point (freezing point) for 21 ºC, precipitation when temperature below the half water (ice) chip.Usually phosphate in above 10 ºC or more, of course, also not knot under low temperature (ice) crystal, this is due to the nature of phosphate is too cold, also is the actual listing of phosphate in 21 ºC will deviate from its junction (ice) crystal point, not immediately (ice) crystal phenomenon exists.But at such a low temperature for a period of time, phosphoric acid can easily form crystals in its resting state.
Phosphoric acid crystals, like other liquid crystals, are physical rather than chemical changes.The chemical properties will not be changed by crystallization, that is, the quality of phosphoric acid will not be affected by crystallization, as long as the temperature melting or heating water dilution solution, still can be used normally.

2.Factory price
3.All inquiries will be replied within 24 hours
4.We provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.The packing also can be according the customer requirment
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7.We can accept various payment methods, L/C, T/T, D/A, O/A, paypal, Western Union etc.