Phosphoric Acid 75%

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    2019-07-01 06:01

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Company Profile
Sichuan Shifang Dingli Phosphate Chemical Co., Ltd.








Economic Development Zone (North Area), Shifang, Sichuan, China


Product details

PHOSPHORIC ACID 75% aqueous solution, such solutions are colourless, odourless, and non-volatile. The 75% solution is a syrupy liquid, but still pourable. Although phosphoric acid does not meet the strict definition of a strong acid, the 85% solution is acidic enough to be corrosive.

PHOSPHORIC ACID 75% is a clear colorless liquid or transparent crystalline solid. The pure solid melts at 42.35°C and has a density of 1.834 g / cm3. Corrosive to metals and tissue. Used in making fertilizers and detergents and in food processing.


State: clear liquid

CAS No. 7664-38-2

EINECS No. 231-633-2

HS CODE: 2809201100

Standard Executed. GB1886.15-2015

Brand: DingYi

Certificate: ISO9001 and REACH


- Removal of Rust

Among the various types of acids, phosphoric acid is used commonly in the removal of rust from metals like iron, steel, etc. Usually, when this acid is applied reacts with the rust and converts the reddish-brown iron typically ferric oxide to a black-colored compound which is now ferric phosphate. This black ferric phosphate substance is easily removal.

- Used In Agriculture

Some reports have suggested that almost 80 percent of the phosphoric acid that is produced is used in the production of fertilizer. Phosphoric acid is also used as an additive and flavoring agent in animal or poultry feed.

Grade: Technical grade;

Manufacturing Location(s): Shifang, Sichuan, China;

Loading port: Fangcheng port, Qinzhou port;

Package: in 35kg can, 330kg drum and 1600kg IBC

Delivery Time: within 2 weeks after recieved the remittance of advance payment;


Q1: When was the company founded?

A1: We are founded in 2001, it has been 19 years until now.

Q2: Where is the company located?

A2: Shifang city, Sichuan, China. Shifang city is very famous for its abundant phosphate resource.

Q3: Are you a factory or just trading?

A3: We are the factory with five production lines.

Q4: Are you a private or public company?

A4: private.

Q5: Are free samples available?

A5: Yes, samples for free. But express cost pls check with our sale managers.

Q6: Do you support the third-party inspection agents?

A6: Yes, SGS, Intertek, CCIC, BV. All can support your inspection requirements.

Q7: Pls explain your QC details.

A7: We keep good long run relationship with raw materials suppliers, as PA, KOH, liquid ammonium, COA is necessary for every batch raw materials; end products, our lab inspects it when producing; and will retest it when loading. To make sure every batch is qualified before they are transported out.

Q8: Do you launch any own brand?

A8: Yes, both DLPChem and PHOSGREAT are our brands.

Q9: Except your brand, do you support OEM service?

A9: Of course, OEM service is account fore more than 50%.