1. HEDP ,ATMP .PBTCA .as scale inhibitor ,deflocculant sequestrant ,water stabilizer and detergent 2. ... prominent geographic position and convenient traffic condition. HEDP, ATMP, DTPMP, PBTC are used as scale inhibitor, deflocculant, sequestrant, water stabilizer in ... water treatment, pipeline,We can provide HEDP, ATMP, DTPMP, PBTC, HPMA, MA-AA, AA-HPA-AMPS, PAA, PAAS, BIT, MIT ...