| CAS No.: | 1314-56-3 |
|---|---|
| Formula: | P2o5 |
| EINECS: | 215-236-1 |
| Grade Standard: | Industrial Grade |
| Alias Name: | Phosphorusoxide White Powder |
| Transport Package: | Bag; Iron Drum |
| Samples: |
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| Customization: |
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Audited Supplier Factory churning out coating additive Phosphorus Pentoxide P2O5 99% 99.5%
Phosphorus Pentoxide
Executive Standard: GB/T 2305-2000
Chemical formula: P2O5
Molecular weight: 141.94
RIDADR: UN 1807 8/PG 2
CAS No.:1314-56-3
Synonyms: Phosphoric anhydride; phosphorus oxide; SICAPENT; SICAPENT(R); EATON'S REAGENT; Phosphoricoxide; Phosphorpentoxid
Characteristics: Easily deliquescent white crystalline powder, relevant density is 0.9g/cm3, sublimate at 300ºC, melting point is 580-585ºC, vapour pressure is 133.3 Pa(384ºC). When heating to higher temperature, the crystalline changes to amorphous vitreum, absorbing moisture when expose to the air. omitting heat and white smoke when soluble in water.
Technical specifications
| S/N. | Specification | Industrial Grade (chemically pure) | Analyticall purity | Specific purity |
| 1 | P2O5 content | ≥99% | ≥99.5% | ≥99.5% |
| 2 | Active R value | 1.2 | 1.7 | 2.0 |
| 3 | Reduzate (as P2O3) | ≤0.01 | ≤0.008 | ≤0.005 |
| 4 | Clarity test | Qualified | Qualified | Qualified |
| 5 | Water insoluble | ≤0.02 | ≤0.01 | ≤0.01 |
| 6 | N content | ≤0.01 | ≤0.002 | ≤0.001 |
| 7 | Heave metals (as Pb) | ≤0.01 | ≤0.002 | ≤0.001 |
| 8 | Ferum (as Fe) | ≤0.01 | ≤0.002 | ≤0.001 |
| 9 | Arsenic (as As) | ≤0.01 | ≤0.007 | ≤0.0025 |
Use/Applications:
Use:P2O5 is mainly used as industry raw materials and reagent. Widely usedin pharmaceuticals, coating additive, dyeing auxiliary, antistat, coupling agent of organic titanate, phosphorus oxychloride, etc. Also used for producing high purity phosphoric acid, drying agent for gas and liquid, dehydrant for organic synthesis, and for the manufacturing of organophosphorus ester.
Health Hazard:Non-ignitable, reacting vigorously and omitting heating or burning while meeting water and organic matters such as wood, cotton or grass. And omitting heat and smoke when soluble in water. Slightly corrosive to metals when affected with damp. Powder and fumes in the air are irritating to eyes and the respiratory tract. Particles in contact with eye react vigorously and even a small amount may cause permanent burns. Contact with the skin will cause severe burns. Ingestion will damage the gastrointestinal tract. Corrosive to skin, mucous membranes and eyes.
Packing:
Package N.W as per client's requirements
Industrial grade: 10Kg, 20Kg, 25Kg
Reagent grade: 5Kg bags, 500g/bottle.
Neutral export package: 200 liters steel drum, 200Kgs/drum; 20Kgs plastic knitbag; 200 liters steel drum, 130Kgs /drum; 25Kgs cardboard drum packing; 75 liters steel drum, 70Kg/drum; 60 liters steel drum, 60Kgs/drum.
Company Information
ChuanLin Chemicals were founded in 2000. In the year or 2005 we started to develop an annual 20,000MT poly phosphate production line which successfully to be put into production in 2008.
In 2013,we purchased Mianyang chemical company as a new production area.We set up some new projects with advance technology in this area,including:
Annual 6,000 tons of phosphorus pentoxide production line;
Annual 2,000 tons of pyrophosphorus cupric production line;
Annual 4,000 tons of polyphosphoric acid production line;
Annual 5,000 tons of red phosphorus(and also coated red phosphorus) production line;
Annual 2,000 tons of water soluble ammonium polyphosphate production line;
And new production lines for our other products.
In 2009,we set up new office in Guanzhou.And we will also found new office in Korea and European.
In 2021,we established new factory for research and develop new phosphorus material,as well as production.
- Some hot sale products are in stock, ready to ship.
- Professional manufacturer with high-quality phosphate products.
- Adherance to customers requirements and delivery instructions.
- Cost savings & supply security.
- Strict control and quality inspection.
Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
Q: What is loading port?
A: Usually is Shanghai or Qingdao,Shenzhen,Guanzhou,etc.
Q:Are you a manufacturer or distributor?
A: We are manufacturer,have many production lines and research department.
Q: Do you have stock?
A: Yes,we have some warehouses in different cities.If you are interested in...
Q: Can I get best price from you?
A: Of course. We always offer our customers the most competitive price in the fields.
Q:Any other products do you supply?
A:We mainly product materials related to the phosphate element,
like Cu2P2O7,K4P2O7,Na2HPO4·12H2O,NaHPO4·2H2O,NaPO4·12H2O,NH4H2PO4,and so on.
Obtain more information about the product, please submit a quote request.We will reply to you soon.
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