Hydroxyethylene Diphosphonic Acid Tetrasodium Salt CAS: 3794-83-0

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1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Hydroxyethylene Diphosphonic Acid Tetrasodium Salt HEDP? Na4 CAS: 3794-83-0

Appearance: white powder
Application:can be used in low pressure boiler water system, circulating water system, industrial and municipal cleaning water system and swimming pool.
PackAge: 25kgs/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Name: Hydroxyethylene Diphosphonic Acid Tetrasodium Salt

CAS: 3794-83-0

MF: C2H4Na4O7P2

Items	Index
Appearance	Colorless to yellowish transparent liquid	White powder
Active content (HEDP)%	20.3-21.7	60.0 min
Active content (HEDP•Na₄)%	29.0-31.0	85.0 min
Total phosphoric acid (as PO₄^3-) %	18.4-20.4	55.0 min
Fe, mg/L	20.0 max	35.0 max
Moisture，%	--	10.0 max
Density (20℃)g/cm³	1.26-1.36	--
PH (1% water solution)	10.0-12.0	11.0-12.0