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KR-0100 Antiscalant and Dispersant for RO Membrane


KR-0100 is a high-effective scale inhibitor, it is suitable for reverse osmose (RO), nanofiltration (NF) and ultrafiltration (UF) system. It can inhibit the scale deposit on membrane surface, improve water quality, lower operation expanse. This product has the following properties:

(1). Inhibit inorganic scale formation for a wide concentration span, the largest permitted LSI value is 2.8 when no acid is added.

(2). Not flocculate with ferric oxide, aluminia oxide or silica oxide to form suspended substance;

(3). Inhibit the pollution from ferric, aluminium or heavy metals pollutants. The permitted ferric concentration for inlet water supply can reach to 8.0ppm.

(4). Inhibit the flocculate and deposit of silica, the permitted silica concentration for condense side can reach to 290ppm.

(5). Be used in CA, TFC, NF and UF membranes for RO system.

(6). Good solubility and stability.

(7). Effective in pH 5-10.


AppearanceClear liquidClear transparent liquid
pH(1% water solution)2.0±0.52.0-3.0
Density (20℃), g/cm31.03-1.061.45±0.05
Main contentMicromolecular containing PMicromolecular containing P
Decomposition product under high temperatureorthophosphateorthophosphate

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement.