Home » Chemicals » Acids » Non Volatile Etchant Phosphoric Acid for Derusting

Product Category

Free Consultation


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Non Volatile Etchant Phosphoric Acid for Derusting

  • phosphoric acid

  • XLW



Phosphoric Acid Specification

Other Names: orthophosphoric acid; Anhydrous phosphoric acid
CAS NO: 7664-38-2
Molecular Weight: 97.99
EC NO: 231-633-2
Phosphoric Acid Specifications
1.Melting Point(ºC): 21ºC
2.Boiling Point(ºC): 158ºC
3.Density: 1.685
4.Water Solubility: MISCIBLE
5.Odor: Odorless
7.Purity: 85% min.
8.Appearance: Transparent liquid
9.Color: Clear Colorless
10.Risk Codes: R34
11.Safety Description: S26;S45
12.Grade Standard: Food Grade,
13.Brand Name: DALIAN CHEM
Phosphoric Acid Application: Food industrial
Packaging Details: 35kg ,330kg drum and 1600kg IBC


Product Storage

Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, moisture, incompatibilities, and direct sunlight. Corrosive to mild steel. Store in rubber lined or 316 stainless steel designed for phosphoric acid. Do not wash out container and use it for other purposes. When diluting, the acid should always be added slowly to water and in small amounts. Never use hot water and never add water to the acid. Water added to acid can cause uncontrolled boiling and splashing. Protect from freezing. Containers of this material may be hazardous when empty since they retain product residues (vapors, liquid); observe all warnings and precautions listed for the product.


Phosphoric Acid Application

Industry Phosphoric Acidused in removing dust from the metal surfaces.
Used as rust converter by bringing it in direct contact with a rusted iron,
or steel tools and other surfaces that are rusted.
It is helpful in cleaning the mineral deposits, cement nous smears and hard water stains.
Food Used to acidify the foods and beverages such as colas.
Medicine Phosphoric Acid is an important ingredient in over the counter medications to combat nausea.
Dentistry Phosphoric Acid is mixed with zinc powder and forms zinc phosphate, and it is useful in temporary
dental cement. In orthodontics, zinc is used as an etching solution to help clean and roughen the
surface of teeth.
Fertilizer Used as reaction fertilizer in the soil around a granule acidification is generated that improves the
utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content
(present as ammonia), it is good for crops that require these nutrients in its initial phase

istockphoto-1269780420-612x612Formic Acid142Formic Acid82Formic Acid53

Our strengths


Company Information






Room 507, Zhonghua Building, 707 Union Road, Xinhua District, Shijiazhuang City, Hebei Province, China
Shijiazhuang Xinlongwei Chemical Co., Ltd., focus on Liquid Hazard Chemicals and being one of the largest manufacturer and exporter of Hydrochloric Acid, Sulfuric Acid, Hydrogen Peroxide, Caustic Soda Liquid, Nitric Acid and Lead Nitrate in North China.

Quick Link

Product Category

Leave a Message
Free Consultation
Free Consultation
Copyright © 2023 Shijiazhuang Xinlongwei Chemical Co., Ltd. All rights reserved. Privacy Policy | Sitemap | Support By Leadong