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Food Grade Additive Phosphoric Phosphate Acid 85% trustworthy supplier

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CAS No.:

7664-38-2

Grade:

Food Grade

Content:

85%

Port:

China

Brand:

TNN

Packaging:

35kg 330kg IBC drum

Price valid (until):

2025-12-31

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The TNN Development Limited

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Sodium benzoate,Potassium sorbate,Xanthan gum,phosphoric acid,citric acid,Aminophylline anhydrous

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Product Description
Seller Information
Inquiry History

Description

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 1

Food grade phosphoric acid at purity of 85% and 75%.

Best quality with low Fe content.

Reflect quickly to increasing price trend. Make stock of phosphoric acid before price peak.

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 2

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 3

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 4

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 5

Items	Specifications
Appearance	Transparent colorless Sticky liquid
H3PO4	≥ 85.0%
AS	≤ 0.00005%
Pb	≤0.0005%
H3PO3	≤0.012%

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 6

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 7

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 8

Shop Industry Food Grade Orthophosphoric Acid 85 Phosphoric Acid 75 H3po4-Detailed Image 9

Our Advantages:

Who are we?

1. TNN was founded in 1998 with headquarters in Dalian, branch offices in USA, Austrilia.

2. ISO9001 Certificated,annual Sales Amount 28million US dollors, cooperative ralationship with 60+countries.

3.We are based in Liaoning, China, start from 2018,sell to Eastern Asia(60.00%),North America(20.00%),Africa(20.00%). There are total about 11-50 people in our office.

4. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

5.what can you buy from us?
Vitamin C, Phosphoric Acid, Citric Acid, Potassium Sorbate, Monosodium Glutamate

6. why should you buy from us not from other suppliers?
We engages in global connection and international services.We focus on product quclity contral,R&D,professional services and social economical responsiblity.

7. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery,DAF；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,Russian,Korean

What we can do?

1. Customer-oriented sourcing and supply service.

2. Pre-shipment sample test and third-party inspection to assure product quality.

3. Customized label and packing, reinforced palletizing method to keep cargo in good condition.

4. Professtional service on mixed container load with 20+ different products in one consignment.

5. Fast speed of delivery under multiple modes of trasportation including sea,railway,air,courier.

Advantages:

1. 25-year export experience

2. Mix container and professional loading with taking photos of every step.

3. Our own lab, test pre-shipment sample before shipment and keep batch samples

Strict quality control:

Firstly test pre-shipment sample by TNN's lab,

If test succeeds, deliver (same batch) pre-shipment sample and confirm the Original COA with clients,

After confirmation we ship the (same batch) cargos.

If test fails,shipment suspends,TNN corrects and offers qualified one.

Mission interpretation

Income: Stable and keep rising

Well-off life: Have a car and there own house, Children can get a good education， The old can be supported

Work hard: become an expert in our field

The fastest delivery, The fastest shipment , The fastest documents

Transportation for mixed products containers and dangerous cargos

Keep stock

Provide market analysis report

Multiple payment ways long payment periods

Exported dihydroartemisinin to Nigeria to make the medicine for malari。

The Charity Federation of Africa raised money and bought a water line

give discounts , timely delivery with insufficient balance.

In 2006,TNN passed verification of ISO 9001:2008.Since 2016,TNNhas established 3 overseas companies and warehouses in USA,AUS,UAE to keep fast delivery.Meanwhile TNN now is shareholder offactories for some food additives,mini air pump and easy pull cap.

The TNN Development Limited is a manufacturing and distributinggroup for food additives and machine with ISO 9001:2008 Certificate.TNN is working closely with partners from Europe,Asia,North America,Latin America and Africa for export business of below:

●Food Additives & Plant Extracts

●Fine Chemicals

●Cosmetics

●Pharmaceutical Raw Materials(API)

Certificates

Basic Info

Product Name:

Phosphoric acid

Other Name:

Phosphoric acid;Orthophosphoric acid;EVITs;WC-Reiniger;Sonac;Decon 4512;Kefo;3M Etching Liquid;C 134 (acid);C 434 (acid);C 134;C 434;Mikro Klene DF;K-etchant;SPA 2 (catalyst);SPA 2;TG 434;Ultra-Etch Gel;Uni-Etch;Ultraetch;Amberphos 54;HQ 54;Panavia Etching Agent;Conditioner 36;E 338;Total Etch;NSC 80804;Etchalite;Kerr Etchant;Y 11A06;Ultradent;K Etchant Gel;Acidum phosphoricum;Vococid;PC 400;SF 1;SF 1 (acid);28602-75-7;178560-73-1;959699-83-3;1021417-41-3;1053657-23-0;1196963-54-8;1643589-98-3;2055242-58-3

CAS No.:

7664-38-2

UN No.:

1805

Molecular Formula:

H3O4P

InChIKeys:

InChIKey=NBIIXXVUZAFLBC-UHFFFAOYSA-N

Molecular Weight:

97.99520

Exact Mass:

98.00

EC Number:

231-633-2

UNII:

E4GA8884NN

ICSC Number:

1008

NSC Number:

80804

UN Number:

1805|3453

DSSTox ID:

DTXSID5024263

NCI Thesaurus Code:

C47670

Color/Form:

Unstable orthorhombic crystals or clear syrupy liquid|Colorless, sparkling liquid or transparent, crystalline solid, depending on concentration and temperature. At 20 °C the 50% and 75% strengths are mobile liquids, the 85% is of syrupy consistency; the 100% acid is in the form of crystals.|Colorless viscous liquid|Thick, colorless crystalline solid [Note: Often used in an aqueous solution]

HScode:

2809201900

Categories:

Inorganic Acid

Characteristics

PSA:

87.57000

XLogP3:

-0.9286

Appearance:

Transparent liquid

Density:

1.834 g/cm³ @ Temp: 18 °C

Melting Point:

42.35 °C

Boiling Point:

158 °C(lit.)

Refractive Index:

n20/D 1.433

Water Solubility:

Miscible

Storage Conditions:

Storage Room low temperature ventilation drying ,Separate storage with H Pore forming agent、caustic soda

Vapor Pressure:

Vapour pressure, Pa at 25°C:

Vapor Density:

3.4 (vs air)

Toxicity:

ADI 0 to 70 mg / kg (total phosphate content in terms of phosphorus, FAO / WHO, 2001). GRAS (FDA, § 182.1073, 2000). LD501530mg / kg (rat, oral). In case of daily intake of 2 ~ 4 g, it can cause mild diarrhea. The amount of sour agent used as a cola drink is 0.02% to 0.06%.

Flammability characteristics:

Noncombustible Solid

Odor:

Odorless

Taste:

Acid taste

PH:

pH = 1.5 (0.1 N aqueous solution)

Dissociation Constants:

pK1: 2.15; pK2: 7.09; pK3: 12.32

Experimental Properties:

PH: 2.0-2.2 /DETERMINED IN 1% SOLN AND IN 10-50% SLURRIES OF INSOL COMPOUNDS/|IT FORMS 3 SERIES OF SALTS: PRIMARY PHOSPHATES; DIBASIC PHOSPHATES; AND TRIBASIC PHOSPHATES.|Easily supercooled into a glass; Heat of formation (crystalline): -306.2 Kcal/mol; Heat of solution: +2.79 Kcal/mol.|Acid containing about 88% orthophosphoric acid will frequently crystallize on prolonged cooling, forms hemihydrate; becomes anhydrous at 150 °C, gradually changes to pyrophosphoric acid at about 200 °C; above 300 °C, metaphosphoric acid; hot concentrated acid attacks porcelain and granite ware.|For more Other Experimental Properties (Complete) data for PHOSPHORIC ACID (9 total), please visit the HSDB record page.

Air and Water Reactions:

Soluble in water with small release of heat.

Reactive Group:

Acids, Weak

Reactivity Profile:

PHOSPHORIC ACID reacts exothermically with bases. May react with active metals, including such structural metals as aluminum and iron, to release hydrogen, a flammable gas. Can initiate the polymerization of certain classes of organic compounds. Reacts with cyanide compounds to release gaseous hydrogen cyanide. May generate flammable and/or toxic gases in contact with dithiocarbamates, isocyanates, mercaptans, nitrides, nitriles, sulfides, and strong reducing agents. Forms explosive mixture with nitromethane. Reacts violently with sodium tetrahydroborate. In the presence of chlorides can corrode stainless steel to form explosive hydrogen gas. Emits toxic and irritating fumes of oxides of phosphorus when heated to decomposition [Lewis, 3rd ed., 1993, p. 1029].

Autoignition Temperature:

Not flammable (USCG, 1999)

Flammable Limits:

Noncombustible Solid

Corrosivity:

Corrosive to ferrous metals and alloys

See More Phosphoric acid Properties 

Hazard Identification

Classification of the substance or mixture

Skin corrosion, Sub-category 1B

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H314 Causes severe skin burns and eye damage
Prevention	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO contact with incompatible materials: See Chemical Dangers Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Dry. Well closed. Separated from food and feedstuffs and incompatible materials. See Chemical Dangers. Ventilation along the floor.Store in cool, dry, well-ventilated location. Separate from alkalies and most metals.

See More Phosphoric acid Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Sodium benzoate,Potassium sorbate,Xanthan gum,phosphoric acid,citric acid,Aminophylline anhydrous

Location:
RM2901, Rainbow Building, No.23, Renmin Road, Zhongshan Dist.

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A

Average lead Time:
30

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2006

Certifications:
QUALITY MANAGEMENT SYSTEM CERTIFICATE,kosher certification,SERTIFIKAT HALAL-HALAL CERTIFICATE,EU GMP

Over 25 Years' Import and Export Experience
TNN was founded in 1998 in Dalian China with headquarter in Dalian, overseas branch offices in the USA, Australia, and Dubai. TNN has three domestic branches in Jilin, Shanghai, and Shenyang. Mix container and professional loading with taking photos of every step. Our own laboratory, pre-shipment sample before shipment, and keep batch samples.

Our Products
Specialize in chemicals, fashion accessories, lotion pumps & sprayers, tyres, gloves & other epidemic prevention products, and bottle caps supplying to all over the world. TNN will make your life better.

ISO9001:2015 Company with Perfect Loading
Certified by ISO9001, CE, GMP, FDA, specializing in food, feed additives, APIS, Cosmetics, Medical instruments, chemical raw materials, and more.

Exporting to 60+ Countries
Our products have been sold to clients all over the world, such as Japan, Korea, Mideast, Middle Asia, Europe, Africa, India, South America, keeping a cooperative relationship with 60+ countries. We are firmly committed to our mission of creating a global trade network on supply, sales, and service.

Cooperate with Us Today
Contact us today to discuss mutually beneficial cooperation.

Inquiry History

214 Inquiries

Country	Product	Purchase Quantity	Date Posted
Turkey	75% Phosphoric Acid Cas 7664-38-2	200 MT	Sep 13, 2023
Vietnam	7664-38-2 Phosphoric Acid 85% Orthophosphoric Acid	52 MT	Nov 20, 2023
Germany	Buy Phosphoric Acid 85% Cas 7664-38-2 cheap price	5 MT	Nov 14, 2023
Egypt	75% 85% Industry Grade PA Phosphoric Acid Food Grade for Acidity Regulator CAS 7664-38-2	2 20' Fcl	Jun 21, 2023
Egypt	Phosphoric Acid 85%	1 KG	Feb 13, 2026
India	Orthophosphoric Acid	25 MT	Mar 10, 2026
United States	Phosphoric AcidCAS NO.7664-38-2	10000 MT	Dec 29, 2023
Germany	Phosphoric acid	350 MT	Jun 11, 2024
Vietnam	Phosphoric Acid	26 MT	May 26, 2026
Vietnam	Phosphoric Acid 85% Food Grade	26 MT	May 22, 2026
Vietnam	Phosphoric Acid 85% Food Grade	26 MT	May 22, 2026
Vietnam	Phosphoric Acid 85%, food grade	26 MT	May 21, 2026
Vietnam	Phosphoric Acid 85%, food grade	26 MT	May 21, 2026
Vietnam	Phosphoric Acid 85% Food Grade	26 MT	May 22, 2026
Vietnam	Phosphoric Acid 85% Food Grade	26 MT	May 22, 2026
Indonesia	Phosphoric Acid Food grade 85%	475 MT	Apr 9, 2026
Vietnam	Phosphoric Acid 85%, food grade	26 MT	May 21, 2026
South Africa	Merchant Grade Phosphoric Acid	8000 KG	May 26, 2026
India	Phosphoric Acid 85%	2 MT	May 25, 2026
Australia	Phosphoric Acid	100 MT	May 12, 2026

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