Water Treatment Chemicals

For a green world

>>Sequestrants & Chelating agents: e.g. DTPA, HEDP, GLDA, MGDA, EDDS, ASDA. For anti-scale, iron control, softener, cleaners, etc.
>>Biocidal active substances: e.g. BZK, DDAC, CPC, DBNPA, PHMB, PHMG, CMIT/MIT, Bronopol. For cooling water treatment, anti-slime, antiseptic, etc.
>>Polymer dispersants: e.g. HPMA, PESA, PASP, PAA. For anti-scale, cleaners, etc.

Product List

Chelating Agents

Chelating Agents, also known as sequestering and complexing agents, are raw materials of cleaning agents, cosmetics, textiles aids, scale inhibitor, oilfield chemicals, detergents, etc.

Traditonal Chelating Agents
Aminopolycarboxylates: EDTA acid, EDTA-Na/K, DTPA & DTPA-5Na/5K
Polyphosphonates: HEDP, DTPMP, ATMP

Biocidal active substances

AbbreviationProduct NameCAS No.AppearanceUses
Benzalkonium chlorideQuaternary ammonium compounds,benzyl-C12-14-alkyldimethyl, chlorides85409-22-9White Powder; LiquidPowder is used in cosmetics, etc.
Benzyl Dodecyl Dimethyl
Ammonium Bromide
Benzenemethanaminium, N-dodecyl-N,N-dimethyl-, bromide7281-04-120% to 95%, Liquid to Paste
DDACDidecyldimethylammonium Chloride7173-51-540%, 80% LiquidMedical hygiene, wet wipes, cosmetics, etc.
CPCCetylpyridnium Chloride123-03-5White powderOral care,
wet wipes, cosmetics, etc.
Benzethonium chlorideBenzethonium chloride121-54-0White powderWipes, lotion, etc.
C12 Benzyl
Ammonium Bromide
Benzyl Dodecyl Dimethyl
Ammonium Bromide
7281-04-1White powder
ParabensMethyl/ Ethyl/ Propyl/ Butyl parabenWhite crystalline powderCosmetics, etc.
DBNPAAcetamide,2,2-dibromo-2-cyano-10222-01-2White crystalline powder; LiquidAlgaecide in cooling water circulation system, etc.
Bronopol2-Bromo-2-nitro-1,3-propanediol52-51-7White crystalline powderWater treatment bactericide and algaecide, cosmetics, etc.
CMIT/MIT3(2H)-Isothiazolone,5-chloro-2-methyl-,mixt. with 2-methyl-3(2H)-isothiazolone55965-84-9LiquidWater treatment anti-slime and algaecide, etc.
PHMBPoly(hexamethylenebiguanide) hydrochloride32289-58-0;
PHMGPolyhexamethyleneguanidine hydrochloride; PHMG chloride57028-96-3LiquidWater treatment, swimming pool, etc.
CHD-GChlorhexidine digluconate18472-51-0Liquid
CHD-AChlorhexidine di(acetate)56-95-1Liquid
Zinc Castor Oleate13040-19-2LiquidOdor scavenger
Biocidal active substances List

Polymeric dispersants & Oxygen scavenger

AbbreviationProduct NameCAS No.AppearanceCategory
HPMAHydrolyzed polymaleic anhydride26099-09-2LiquidPolymer, dispersant and scale inhibitor
PESA2,3-Oxiranedicarboxylic acid, disodium salt, homopolymer109578-44-1LiquidPolymer, dispersant and
antiscale, corrosive synergy inhibitor
Sodium PolyaspartatePolyaspartic Acid Sodium Salt; PASP-Na;34345-47-6;
94525-01-6; 181828-06-8 
Powder; LiquidPolymer, dispersant and scale inhibitor
AcetoximeAcetone oxime; Acetoxime127-06-0White flake/powder crystalsOxygen scavenger
Polymeric dispersants & Oxygen scavenger List

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