Product Details
Product Description
Product Description
Tetra sodium（1-HydroxyEthylidene）Diphosphonate (HEDP • Na4) is a white powder solid, easily soluble in water, non hygroscopic, convenient for transportation, and suitable for use under severe cold conditions. This product is an organic phosphonate scale and corrosion inhibitor. It can form a stable complex with iron, copper, zinc and other metal ions and dissolve the oxides on the metal surface. It still has good corrosion and scale inhibition at 250 ℃.
HEDP • Na4 is widely used in scale and corrosion inhibition of industrial circulating cooling water, low-pressure boiler, oilfield water injection and oil pipeline such as electric power, chemical industry, metallurgy and chemical fertilizer; In light textile industry, it can be used as metal and non-metal cleaning agent, peroxide stabilizer and color fixing agent in printing and dyeing industry, cyanide free electroplating complexing agent and daily chemical additive.
Tetra sodium（1-HydroxyEthylidene）Diphosphonate (HEDP • Na4) specification:
HEDP.H2O
| 56% Min
|
HEDP.Na4
| 79.9% Max
|
Fe mg/L
| 35 Max
|
Loss of dry
| 10% Max
|
PH
| 11.0-12.0
|
Company Profile
shijiazhuang standard chemicals co.ltd
Shijiazhuang Standard imp&exp CO.,LTD. is a comprehensive group of chemicals content food additive,feed additive,water treatment. Sodium thiosulfate,Highsoundless Cracking Agent(expansive mortar).MAGNESIUM CHLORIDE a specialist manufacturer of Food Additive, Feed Additive more than 20 years. our product have exported to USA, Brazil, Chile,Newzealand, Australia, Croatia,Senegal,Vietnam etc,food additive (Monosodium Glutamate, Chicken Bouillon)We have two fermentation department, use high quality corn starch as raw materials,through fermenting, decolorizing,crystallzing,done as our fine monosodium glutamate,in the Chicken Seasoning department,we use nature chicken powder,mix with salt,palm oil,flavor enhancers,vegetable fat,msg,etc, done as our find chicken bouillon Feed additiveour company use the achievements in scientific research from the university,combined with the advantages of local raw materials ,produced the tributyrin.Take care of the intestinal health of cubsWater treatment We produced cyanuric acid,trichloroiminocyanuric acid Choramine B.main used for in swimming pool and Disinfection in hospital ,1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as corrosion inhibitor.On the basis of mutual benefit, we are ready to cooperate with partners from all over the world.
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