FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
18 Metric Ton
Packaging Detail:
50kg steel drum
Delivery Time:
20days
Supplying Ability:
10000 Metric Ton per Month
Payment Type:
T/T, L/C
China
Personne àcontacter Mr. Michael
NO 156 LIUSHU ROAD GANJINGZI DIST DALIAN, Dalian, Liaoning
Phosphorus Pentoxide
Another name: anhydrous phosphoric acid
Cas No.: ********3
Molecular formula: P2O5
Molecular weight: **1.*4
Classification of hazardous materials: GB8.******3. IMDG CODE p***8,8
Properties: White crystals, very deliquescent, density 0.9g/cm3,mp. ******5C, sublimation temperature **0C, vapor pressure **3.3Pa (**4C). May transform to amorphous from under elevated temperature and pressure. Readily absorbs moisture from. Exothermic hydrolysis by water to yield phosphoric acid.
Technical specification:
Index Item
Chemical pure Analytic pure Industrial grade Assay
≥*9% ≥*9.5% ≥*9.5%
Live R 1.2 1.7 2.0
Reduced (P2O3) ≤0.*2 ≤0.*1 ≤0.**5
Learity test Qualified Qualified Qualified
Water insoluble matter ≤0.*2 ≤0.*1 ≤0.*1
Total N ≤0.**2 ≤0.**1 ≤0.**1
Heavy metals with (the Pb ≤0.**2 ≤0.**1 ≤0.**1
allounts)
Fe ≤0.*2 ≤0.**1 ≤0.**1
As ≤0.*1 ≤0.**5 ≤0.***5
Use: In synthesis of phosphorus oxychloride, metaphosphoric acid; in manufacture of acrylate, surface active agent; in refining of drugs and sugar; as dehydrating agent, desiccant, antistatic agent; analytical reagent.
Packing: *0kg HDPE drum, ****5kg paper drum, *0kg steel drum, **0kg steel drum, *5kg bag, *5kg steel drum, ***0kg big bag.
