
Polyacrylamide (PAM)
Formula: (C₃H₅NO)ₙ
CAS No.: 9003-05-8
HS Code: 3906.90

Chlorure de polyaluminium (PAC)
Formula: Alₙ(OH)ₘCl₃ₙ₋ₘ
CAS No.: 1327-41-9
HS Code: 3824.99

Sulfate de magnésium anhydre
Formula: MgSO₄
CAS No.: 7487-88-9
HS Code: 2833.21

Métabisulfite de sodium
Formula: Na₂S₂O₅
CAS No.: 7681-57-4
HS Code: 2832.10

Polyacrylamide anionique (APAM)
Formula: (C₃H₅NO)ₙ
CAS No.: 9003-05-8
HS Code: 3906.90.90

Polyacrylamide cationique (CPAM)
Formula: (C₃H₅NO)ₙ
CAS No.: 69418-26-4
HS Code: 3906.90.90

Sulfate ferreux monohydraté
Formula: FeSO₄·H₂O
CAS No.: 17375-41-6
HS Code: 2833.29

Polyacrylamide non ionique (NPAM)
Formula: (C₃H₅NO)ₙ
CAS No.: 9003-05-8
HS Code: 3906.90.90

Chlorure de polyaluminium PAC-30
Formula: Alₙ(OH)ₘCl₍₃ₙ₋ₘ₎
CAS No.: 1327-41-9
HS Code: 3824.99

Sulfate ferreux heptahydraté
Formula: FeSO₄·7H₂O
CAS No.: 7782-63-0
HS Code: 2833.29

Sulfate d'ammonium
Formula: (NH₄)₂SO₄
CAS No.: 7783-20-2
HS Code: 3102.21

Bicarbonate de sodium
Formula: NaHCO₃
CAS No.: 144-55-8
HS Code: 2836.30

Phosphate trisodique
Formula: Na₃PO₄
CAS No.: 7601-54-9
HS Code: 2835.29