HEDP(1-hydroxyethlidene-1,1-phosphonic acid)
Product Details
Typical Applications :
HEDP is widely used in electric power, chemical industry, metallurgy, fertilizer and other industrial cooling water system and in the low-pressure boiler, oil field and pipeline water scale and
corrosion inhibition; in the textile industry, can be used for cleaning metal and non-metallic agent, peroxide bleaching and dyeing industry, stabilizer and dye-fixing agent, non-cyanide
electroplating industry complexing agent. The general use as scale inhibitor HEDP concentration of 1 ~ 10mg / L, as the concentration of corrosion inhibitor general use of 10-50mg / L; for general
use cleaning agent concentration of 1000 ~ 2000mg / L; usually associated with polycarboxylic acid type dispersing agent with the scale.
Acetic acid
1.0%max
Ca sequestration mg CaCO3/g 450min
Chlorides(as CL-) 100ppm
max
Color(APHA)
30max
Iron 10.0ppm max
Density (20)g/cm3 1.37min
PH(1% water solution) 2max
Phosphoric acid (as PO43-) 1.0%max
Phosphorous acid (as PO33-) 2.0%max
Active Content (as HEDP) 58.0-62.0%
Appearance Clear coloress to pale yellow aqueous solution
Water Treatment:
Water Treatment:
HEDP, HEDPA, Antiscaling corrosion inhibitor. It has good scale-corrosion inhibitor effect.
- color: Colorless to light yellow ropy transpare...
- Brand Name:song-ge
- Place of Origin:China (Mainland)
- Country:China (Mainland)
- telephone:86-0519-88612803
| Delivery Time: | as requires |
| Package: | Plastic barrel, 30Kg or 250Kg, Stored in a cool indoor ventilation, moisture, storage period of ten months.5, security protectionNOTICE:HEDP acidic should be avoided with the eyes, skin contact, when splashed on the body, rinse immediately with plenty of water. |
| Supply Ability: | 3000 Ton per Year |
| Minimum Order Quantity: | 1 Ton |
| Payment Terms: | T/T |
| color: | Colorless to light yellow ropy transparent liquid. |
| Brand Name: | song-ge |
| Place of Origin: | China (Mainland) |
