- Nitrate[2]
- Other Chemicals[10]
- Chloride[2]
- Sulphate[1]
- Carbonate[1]
- Water Treatment[7]
- Other Inorganic Chemicals[3]
- Food Additives[10]
- Feed Additives[1]
- Swelling[4]
- Other Beauty & Personal Care Products[4]
- Pharmaceutical[3]
- Organic Intermediate[6]
- Pearl Powder[1]
- Skin Care Serum[1]
- Foundation[1]
- Plant Extract[10]
- Organic Acid[2]
- Vermiculite[1]
- Alcohol & Hydroxybenzene & Ether[1]
- Contact Person : Ms. Cheng Yuan
- Company Name : Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.
- Tel : 0086-0311-87796645
- Fax : 0086-0311-87735088
- Address : Hebei,Shijiazhuang,No.5 ,Xiang Yi Road ,Youyi North Street
- Country/Region : China
- Zip : 050071
HEDP/ 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
Character: liquid 58.0-62.0%min;solid 98.0%minSpec. of Liquid 60%min : Appearance: Colorless or pale yellow transparent liquid Active Content(as HEDP):60.0 % min Phosphoric Acid(as PO43):0.8% max Phosphorous Acid(as PO33-):2.0% max Chloride(as Cl):1.0% maxCa chelating value :500.0 mg/g minDensity(20°C)3:1.40g/cm min Fe ion :10.0ppm maxColour APHA:40.0maxpH (1% solution) @ 25°C:2.0max Usage : HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.Packing : Liquid: 200kg Plastic Drum, IBC drum Solid: 25kg bag.
HEDP/ 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
