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8.1 Class Dangerous Goods Phosphorus Pentoxide
Product Description
📦 Basic Information
Model NO.
CL-P2O5
EINECS
215-236-1
Certification
CIQ, ISO
Purity
≥99%
Type
Raw Material
Grade Standard
Industrial Grade
Transport Package
Iron Drums
Specification
N. W 50kgs/drum
Origin
Sichuan
HS Code
2809100000
Capacity
5000 Tons/Year
🔬 Product Description
⚗️
Chemical Formula: P2O5
Molecular Weight: 141.94
Molecular Weight: 141.94
Characteristics: White powder, easily deliquescent white crystalline powder, relevant density is 0.9g/cm3, sublimate at 300ºC, melting point is 580-585ºC, vapour pressure is 133.3Pa (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. SPECIFICATIONS | Industrial Grade (chemically pure) | Analytical 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. Nitrogen 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 |
🛠️ Main Functions
P2O5 is mainly used as industry raw materials and reagent. Widely used in 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 & Safety
Warning: Non-ignitable, reacting vigorously and omitting heating or burning while meeting water and organic matters such as wood, cotton or grass. Powder and fumes are irritating to eyes and the respiratory tract. Contact with skin or eyes will cause severe burns. Ingestion will damage the gastrointestinal tract. Corrosive to skin and mucous membranes.
🚚 Packing & Storage
📦
Packing: Usually 50Kg or 200Kg iron drums. Net weight can be customized.
🏠
Storage: Store in a ventilated and dry place. Keep tightly sealed.
⏱️
Lead Time: 7 working days after receiving the deposit. Ship by sea or air.
🖼️ Product Gallery
❓ Frequently Asked Questions
What is the purity level of your Phosphorus Pentoxide?
We offer different grades including Industrial Grade (≥99%), Analytical Purity (≥99.5%), and Specific Purity (≥99.5%) to meet various industrial requirements.
What are the primary industrial applications of P2O5?
It is widely used as a drying agent for gases and liquids, a dehydrant in organic synthesis, and in the production of pharmaceuticals, coating additives, and high-purity phosphoric acid.
How should Phosphorus Pentoxide be stored safely?
It must be stored in a cool, dry, and well-ventilated area. Because it is highly deliquescent and reacts vigorously with water, containers must be kept tightly sealed.
What is the standard packaging and delivery time?
The standard packaging is 50kg or 200kg iron drums. Our typical lead time is 7 working days after the deposit is confirmed.
Is Phosphorus Pentoxide considered a hazardous material?
Yes, it is a Class 8.1 dangerous good. It is corrosive to skin, eyes, and mucous membranes, and reacts violently with water, releasing heat and white smoke.
What is the annual production capacity?
Our facility has a production capacity of 5,000 tons per year, ensuring a stable supply for large-scale industrial needs.
