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Trouver Traitement Chimique De L'eau , Traitement De L'eau, Dichloroisocyanurate De Sodium dans le répertoire Industry, Reliable Fabricant / Fournisseur / Factory de Chine
Délai de livraison: | 5 jours |
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Modèle: CAS 37971-36-1
Chemical Name |
2-Phosphonobutane-1,2,4-tricarboxylic acid |
Synonyms |
BPTCA;Scale inhibitor PBTCA;PBTC; PHOSPHONOBUTANE TRICARBOXYLIC ACID |
Molecular Formula |
C7H11O9P |
Molecular Weight |
270.13 |
CAS No. |
37971-36-1 |
EINECS |
253-733-5 |
Appearance |
Clear, colorless to pale yellow aqueous solution |
Active acid |
50.0% |
Phosphorous acid (as PO33-) |
0.5% |
Phosphoric acid (as PO43-) |
0.2% |
Density (20℃) |
1.27g/cm3 |
pH(1% water solution) |
1.5~2.0 |
Fe |
10.0ppm |
Chloride |
10.0ppm |
Turbidity (NTU) |
10.0 |
Color APHA |
30.0 |
Packing |
200L/Plastic drum, IBC(1000L) |
Usage |
It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and co-polymer. PBTCA can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent. |
Groupes de Produits : Traitement chimique de l'eau