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Catalysts & Chemical Auxiliary Agents from over 47 Catalysts & Chemical Auxiliary Agents manufacturers, wholesale suppliers, exporters and Catalysts & Chemical Auxiliary Agents wholesalers from China and around the world.
Caustic sodaflake, pearl, solidSpecification:ItemFirst GradeSecond GradeNaOH99.0%Min96.0%MinNa2CO30.6%Max1.3%MaxNaCl0.1%Max2.7%MaxFe2O30.01%Max0.008%MaxMain application:It is a bas
Category : Chemical Auxiliary Agent
HEDTA[N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid ]Hydroxyethylethylenediaminetriacetic AcidCAS.:150-39-0Molecular weight: 278.26Appearance: white powderSolubl
Category : Chemical Auxiliary Agent
3-Chloro-2-hydroxypropanesulfonic acid, sodium saltCAS No.: 126-83-0Molecular Formula:C3H6O4ClSNamolecular Weight:196.6assay:98.5%appearance:White crystalline powderApplication:As
Category : Chemical Auxiliary Agent
1,4-butane sultoneCAS No.: 1633-83-6Molecular formula: C4H8O3SWater-solubility: Hardly soluble in waterAssay: 99%Appearance: Colorless to yellowish transparent liquid Application:
Category : Chemical Auxiliary Agent
1,3PS(1,3-propane sultone)CAS No.: 1120-71-4Molecular formula: C3H6O3SWater-solubility: Hardly soluble in waterAssay: 99%Appearance: Colorless or yellowish transparent liquid(≥3
Category : Chemical Auxiliary Agent
UPS(3-S-thiuronium propyl sulfonate)CAS No.: 21668-81-5Molecular formula C4H10N2O3S2 Molecular weight 198.2PH: 1-4(5% solution)Assay 95% Appearance: white powderApplication: It is
Category : Chemical Auxiliary Agent
M(2-mercaptobenzimidazole)CAS No.: 583-39-1Chemical name 2-mercapto-benzimidazole Molecular formula C7H6SN2 CAS No. 583-39-1 Assay 95% Appearance White crystal melting point 303-3
Category : Chemical Auxiliary Agent
MPS(3-mercapto-1-propysulfonate, sodium salt)CAS No.: 17636-10-1Molecular formula: C3 H7O3 NaS2Assay: 95%Appearance: white powderApplication: As brightener in acidic copper baths t
Category : Chemical Auxiliary Agent
ZPS(3-(benzothiazolyl-2-mercapto)-propylsulfonate ,sodium salt)CAS No.: 49625-94-7Molecular formula: C10H10O3NaNS3Assay: 90%Appearance: Yellowish powderApplication: It is used as a
Category : Chemical Auxiliary Agent
SPS (Bis-(sodium sulfopropyl) disulfide)CAS No.: 27206-35-5Molecular formula: C6H12O6S4(Na)2Assay: 85%Appearance: White or yellowish powderApplication: As a brightening agent for a
Category : Chemical Auxiliary Agent