PHR
High-Temp Modified Starch
PHR is a modified starch with improved water solubility and temperature resistance (up to 130℃). It has good fluid loss performance under both low and high temperature. PHR is an environmental-friendly filtrate reducer with low effect on system viscosity and strong resistance to salt. It’s recommend dosage is 3-7 ppb.
Storage
Packaged in 25kg multi-wall paper sacks. It is recommended that the product be stored in a shady, dry, and ventilated place.
Safety
Avoid contact with eyes, skins and clothes; please refer to SDS for more information.
