Welcome to Hubei Yihua Group Offical Website.
Our products cover two major categories: chemical fertilizers and chemical raw materials.
Products Series
Contact Us
ADD
Yihua Building, No. 52 Yanjiang Avenue, Yichang City, Hubei Province
PHONE
Refined Phosphoric Acid
Solubility:Easily soluble in water and ethanol,exhibits corrosive effects when heated in porcelain,hygroscopic.
Category： Chemical fertilizer products
Marketing dept： yhscb@hbyihua.cn
E-mail： zhouwl14@hbyihua.cn，daniwang@hbyihua.cn
Product Details
Product
Name:Refined Phosphoric Acid,Orthophosphoric Acid
Appearance
Colorless transparent or slightly tinted,viscous liquid.
Properties
Molecular formula： H₃PO₄
Solubility:Easily soluble in water and ethanol,exhibits corrosive effects when heated in porcelain,hygroscopic.
Application
Utilizing in the production of various phosphates, metal surface phosphating treatments, formulationof electrolytic and chemical polishing solutions, and serving as a catalyst, desiccant, and cleaning agent.It is also used in the manufacture of refractory cements, inorganic binders, and as a metal rust-preventive paint in the coatings industry.
Storage and Transportation
Store in dry and sealed place.
Quality Standard HG/T4069-2022
Specifications
Item | Indexes | |||||
Specification 1 | Specification 2 | |||||
superior product
| top quality goods
| qualified product | superior product
| top quality goods
| qualified product | |
Phosphoric acid (H3PO4)/% ≥ | 75.0 | 85.0 | ||||
Chroma/blackness ≤ | 20 | 30 | 40 | 20 | 30 | 40 |
Chloride (as Cl)/% ≤ | 0.0005 | 0.001 | 0.002 | 0.0005 | 0.001 | 0.002 |
Sulfate (calculated as SO4)/% ≤ | 0.01 | 0.02 | 0.03 | 0.01 | 0.02 | 0.03 |
Iron (Fe)/% ≤ | 0.002 | 0.003 | 0.005 | 0.002 | 0.003 | 0.005 |
Lead (Pb)/%≤ | 0.001 | 0.002 | 0.003 | 0.001 | 0.002 | 0.003 |
Cadmium (Cd)/%≤ | 0.001 | 0.002 | 0.003 | 0.002 | 0.003 | 0.003 |
Arsenic (As)/% ≤ | 0.0001 | 0.001 | 0.002 | 0.0001 | 0.0005 | 0.001 |
Fluorine (F)/% ≤ | 0.01 | 0.02 | 0.03 | 0.01 | 0.02 | 0.03 |
Magnesium (Mg)/% ≤ | 0.002 | 一 | 一 | 0.002 | 一 |
|
Calcium (Ca)/% ≤ | 0.002 | 一 | 一 | 0.002 | 一 | 一 |
Total organic carbon (TOC)(calculated as C) /% ≤ | 0.007 | 一 | 一 | 0.007 | 一 | 一 |
Keywords： Refined Phosphoric Acid
Product Inquiry
If you are interested in our services, please fill out the form below and we will contact you as soon as possible.
Related products
Share our official website：
Contact Information
E-mail: yhscb@hbyihua.cn
Address: Yihua Building, No. 52 Yanjiang Avenue, Yichang City, Hubei Province
Follow Us
Powered by www.300.cn This website supports IPV6 access