PostYou are now at: Home » Products » Chemicals » Chemical Auxiliary & Catalyst » Chemical Auxiliary »

HEDP
Click image to view original image
Brand: yingha
型号： YH-101
规格： 25kg/barrel
Price: Negotiable
Min.Order: 1 ton
Supply 1 ton
Delivery: Shipment within 15 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2017-06-13 09:55
Hits: 119219
Enquiry
Company Detail
 
 
Details
HEDP is colorless or light yellow transparent liquid. It has good chemical stability, and shows excellent scale and corrosion inhibition effects under temperature 200. HEDP has good oxygen resistance, low toxicity and no pollution. It can form stable complex with many kinds of metal ions.
Usage: Widely used for water treatment scale and corrosion in all kinds of industries, and is used as a metal cleaning agent and complexing agent in the industry.
Technical Indicators: Meet the requirements of HG/T 3537-1999 

Items                                                                    Index

appearance                                   colorless or light yellow transparent liquid

active component content (HEDP)%                     ≥50

phosphorous acid（as PO33‑）％                        ≤20

phosphoric acid（as PO­­43-）％                           ≤0.8

chloride（as CI-）％                                             ≤1.0

PH (1% solution)                                                   ≤2.0

density (25℃)g/cm3                                          1.34-1.48

Method of Use: In industrial chilled water system, the general dosage is 5-10ppm.

Packing and Storage: Plastic barrel packing, 30kg or 250kg per barrel. It should be stored in a shady place indoors, and the storage period is one year.

Total: 0 [Show All]  Related Reviews
 
More »Our Others Products
HEDP corrosion inhibitor Slime Stripping Agent Copper Corrosion Inhibitor Tent Construction tents, waterproof tents, disaster relief tents Mongolian Yurt canvas， tarpaulin ，Waterproof tarpaulins，Waterproof canvas

[ ProductsSearch ]  [ Add To Favourite ]  [ Tell Friends ]  [ Print Content ]  [ Violation Report ]  [ Close Window ]