Product Specifications
| Prod Model: |
85% |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Name: |
Phosphoric Acid |
| Chemical Formula: |
H3po4 |
| CAS No.: |
7664-38-2 |
| Einecs: |
231-633-2 |
| Formula Weight: |
98 |
| Purity: |
85% |
| Color: |
Colorless |
| Shape: |
Liquid |
| Type: |
Calcium Phosphate |
| Grade Standard: |
Food Grade |
Product Description
1. Chemical formula: H3PO4
2. Manufacturer
3. Superior quality
4. Competitive price
5. Quick Delivery
Properties: It is in Colorless, transparent and syrupy liquid or rhombic crystalline; It is odorless and tastes very sour; Its melting point is 42.35 and when heated to 300 it will become into meta phosphoric acid; Its relative density is 1.834; It is easily soluble in water and resolves in ethanol; It may irritate human skin to cause phlogosis and destroy the issue of human body; It shows corrosiveness being heated in ceramic vessels; It has got hydroscopicity.
Use: Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals; As a acidity regulator and nutrition agent for yeast food grade phosphoric acid may be applied to flavors, canned food and light drinks as well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria.
Packing&Storage: Packed in 25kg, 35 kg, 250kg, 330 kg net plastic drums, and IBC(1200kg) drums,
| Phosphoric Acid Item | GB3149-92 | Index |
| Food | 85% | 75% |
| Fine grade | Grade 1 | Qualified | Fine grade | Grade 1 | Qualified |
| Content H3PO4 % | 75.0-86.0 | 85.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
| Arsenic (As) ≤ % | 0.00005 | 0.0001 | 0.005 | 0.01 | 0.0001 | 0.005 | 0.01 |
| Fluoride (F) ≤ % | 0.001 | - | - | - | - | - | - |
| Heavy metals (Pb)≤ % | 0.0005 | 0.001 | 0.001 | 0.05 | 0.001 | 0.001 | 0.05 |
| Chloride (Cl) ≤ % | - | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Sulphate (SO4) ≤ % | - | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
| Iron (Fe) ≤ % | - | 0.002 | 0.002 | 0.005 | 0.002 | 0.002 | 0.005 |
| Easy oxidated substance (H3PO3)≤ % | 0.012 | - | - | - | - | - | - |
| Chromaticity/Hazen ≤ % | - | 20 | 30 | 40 | 20 | 30 | 40 |
Nanjing Yundun Chemicals Co., Ltd. is located in the scenic historic city of Nanjing, which is the ancient capital of six dynasties with countless historical sites, traffic is very convenient with high-speed railways throughout north and south.
Yundun Chemicals is affiliated with Nanjing Yuntaishan Chemical Group, is a large enterprise with production and sales. Mainly produce sulfuric acid, phosphate fertilizers, etc. In recent years, in order to meet the needs of agricultural fertilizers in Jiangsu and Zhejiang Provinces, we have established good cooperative relations with Yuntianhua Group, Guangxi Luzhai company, Hebei Yangmei Zhengyuan chemical and Shandong Kedi chemial. Mainly responsible for the sales and export business of diammonium phosphate, monoammonium phosphate, compound fertilizers, urea and phosphoric acid.
We also established a good working relationships with a number of authoritative chemical testing organizations, import and export commodity inspection organizations. Our company has strong technical strength, complete detection equipment. Under the condition of the increasingly competitive market, we stick to the principle of "quality first, small profits", expecting to establish a frank, sincere cooperation, mutual reciprocity and mutual benefit partnership with new and old customers at home and abroad.
Our company has always been to put the product quality as a carrier, rely on price advantage, wholeheartedly to create entity integrity, open up the source of efficiency for the domestic and foreign new and old customers.
Sincerely hope to have sincere cooperation with the new and old customers at home and abroad, so as to create a better bright future.
