Pbtca 50 2 Phosphonobutane 1 4 Tricarboxylic Acid Cas 37971 36 - Chinaprice: contact company for price
CAS No. 37971- 36- 1
Molecular Formula: C7H11O9P Molecular weight: 270.13
Appearance Clear, colorless to pale yellow aqueous solution
Active acid % 50.0- 51.0
Phosphorous acid( as PO33- ) % 0.5 max
Phosphoric acid( as PO43- ) % 0.2 max
Density ( 20°C) g/ cm3 1.27 min
pH( 1% water solution) 1.5~2.0
Fe ppm 10.0 max
Chloride ppm 10.0 max
Turbidity ( NTU) 10.0 max
Color APHA 30.0 max
- Posted By: Zouping Dongfang Chemical Industry Co.,Ltd
- Phone: 8615966984900
- Address: haosheng, zouping, China
- Website: http://www.sddongfang.com
Published date: December 12, 2014 -
- Business Description: 1).Phosphonates:
ATMP, HEDP, PBTC, EDTMPS, DTPMPA, HPAA, ect.
2).Water Soluble Polymers:
PAA, PAAS, HPMA, AA/AMPS, MA AA,PESA, PASP, ect.
HEDP.Na2, HEDP.Na4, EDTMP.Na5,
4).Corrosion Inhibitors used in copper:
CMIT/MIT 1.5% & 14%, Benzalkonium Chloride etc.
Hedp 58 62 1 Hydroxy Ethylidene Diphosphonic Acid Cas 2809 21 4Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price
items index Appearance Clear, Colorless to ale yellow aqueous solution Active content ( HEDP) % 58.0- 62.0 Phosphorous acid ( as PO33- ) % 2.0 max Phosphoric acid ( asPO43- ) % 0.8 max Chloride ( as Cl- ) ppm 100.0 max pH ( 1% solution) 2.0 max Densi...
Hedp 98 1 Hydroxy Ethylidene Diphosphonic Acid Solid Cas 2809 21 4Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price
CAS: 2809- 21- 4 Alias: 1- Hydroxy Ethylidene- 1, 1- Diphosphonic Acid, Dequest: 2010 Molecular formula: C2H8O7P2 Relative molecular mass: 206.02 Items Index Appearance White powder solid Active content % 90.0 Active content( HEDP. H2O) % 98.0 Phosph...
Atmp 50 Amino Trimethylene Phosphonic Acid Cas 6419 19 8Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price
items index Standard Appearance Clear. Colorless to pale yellow aqueous solution Active acid % 50.0- 51.0 Chloride ( as Cl- ) % 1.0max pH value ( 1% solution) 2.0 max Fe . mg/ L 10.0max Density ( 20°C) g/ cm3 1.31- 1.35 Colour APHA ( Hazen) 30.0max C...
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