Our products are often used in oilfield reinjection water systems, oilfield refill water systems, circulating cool water systems, other fields. our available water treatment chemicals and polymers are as below, organic phosphonate: hedp, atmp, pbtca, dtpmpa, papemp, hpaa, bhmtpmpa, atmpâ?¢na4 etc. (similar to dequest series) crystal solid hedp, hedp.na4 and solid atmp, solid amps, solid phosphorous acid, solid pesa, solid ma/aa polymers: pca, pso, paa, ma/aa, aa/amps, 3100, hpma (hydrolyzed / solvent route based), pesa special polymers: products equivalent to dow acumer series; akzo nobel auatreat series; belsperse series; belclene series; buckman series; bellasol series, sokalan series biocide and algicide: ddbac/bkc, dbnpa, ddac, cmit/mit(isothiazolinones), bta, tta, glutaraldehyde, thps,sodium chlorite,sdic, tcca, ipa oxygen scavenger: carbohydrazide, cyclohexylamine, morpholine, hydrazine hydrate other: phosphoric acid, shpp, phosphorous acid, nmp, sles, edta, deha, th.