
Xanthate (PAX, SIBX, SIPX, SEX, ETC)
Formula: R-O-CS₂⁻ M⁺
CAS No.: 140-90-9
HS Code: 2930.90

Sodium Sulfide Red Flake
Formula: Na₂S
CAS No.: 1313-82-2
HS Code: 2830.1010

Sodium Sulfide Yellow Flake
Formula: Na₂S
CAS No.: 1313-82-2
HS Code: 2830.1010

Magnesium sulfate anhydrous
Formula: MgSO₄
CAS No.: 7487-88-9
HS Code: 2833.21

Magnesium sulfate monohydrate
Formula: MgSO₄·H₂O
CAS No.: 14168-73-1
HS Code: 2833.21

Magnesium sulfate heptahydrate
Formula: MgSO₄·7H₂O
CAS No.: 10034-99-8
HS Code: 2833.21

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

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

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

Nonionic polyacrylamide (NPAM)
Formula: (C₃H₅NO)ₙ
CAS No.: 9003-05-8
HS Code: 3906.90.90