At high temperature of 250 Deg C HEDP also resulting good corrosion and antiscaling effect. 

It's good resistance towards High and Low pH value makes it unique and better than that of other organophosphoric acids (salt). HEDP also resulting high chlorine oxidation tolerance properties.

HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects. 

Biosperse biocide for control of bacteria, fungi and algae in industrial water systems such as recirculating water systems, pasteurizers, air washer systems, membrane separation systems, coatings, emulsion polymers and adhesives. Biosperse 250 provides long lasting killing effects and is recommended in systems with a pH between 6-9,5. Biosperse 250 is easily detoxified so it can be applied even in environmentally sensitive areas.

Features
Is a broad-spectrum biocide, which very effectively controls spore and non-spore forming bacteria, SRB’s, Fe-bacteria, algae and fungi. Provides a long lasting killing effect, which enables less frequent biocide additions.

Appearance :	clear, light green liquid
pH :	3.5
Density (kg/m3) :	1030
Solubility :	completely miscible in water
Flash Point :	none

These data are to be seen as typical values and should not be considered as specifications.

Feeding
The quantity of Biosperse required for any given application will depend on such factors as the type and volume of the system, the extent of microbiological contamination and the degree of control required. Biosperse 250 may be fed directly from the drum or diluted with water and fed by any suitable chemical feed system. Biosperse  should be dosed directly into the sump or basin or any location where good distribution can be assured.

Handling Precautions
Wear suitable protective gloves and safety goggles. In case of contact immediately flush with water. After eye contact seek medical advice. If swallowed, drink large quantities of milk, egg whites or a gelatine solution. If these are not available, drink large quantities of water. Do not induce vomiting. Seek medical advice immediately. Small spills can be flushed with water. Large spills should be collected for disposal. Use Biosperse  safely. Always read label and product information (M.S.D.S.) before use.

Packaging
This product is available in a variety of packaging sizes.

Important Information
Typical Properties: Refer to the Material Safety Data Sheet (MSDS).

Regulatory Information
Refer to the MSDS or contact your sales representative for any additional regulatory and environmental information.

Safety
Use the health and safety information contained in the MSDS to develop appropriate product handling procedures to protect your employees and customers.