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PRODUCTS  >>  INDUSTRIAL CHEMICALS/INORGANIC CHEMICALS

Potassium Hydroxide

CAS NO: 1310-58-3

Product name

Potassium Hydroxide 90% min

Cas no.: 

1310-58-3

Item

Standard

Appearance

White Flakes

KOH 

90.0% min

K2CO3

0.5% max

Chloride(Cl) %

0.005% max

Fe 

0.0005% max

Sulfate (SO4)

0.005% max

Nitrate and nitrite (N)

0.0005% max

Na 

0.8% max

Phosphate (PO4)

0.005% max

Silicate (SiO3)

0.01% max

Al 

0.002% max

Ca 

0.005%max

Ni 

0.0005% max

Heavy metal (as Pb)

0.002% max

 

Product name

 

 

 

 

TEST ITEM

Potassium Hydroxide 48% min

 

 

 

 

STANDARD VALUE%

Cas no.: 

1310-58-3

Item

Standard

KOH

≥48.0

K2CO3

≤0.15

 

 

 

CLORIDE(CL)

≤0.0035

Fe

≤0.00035

Na

≤0.5

Ca

≤0.0003

AL

≤0.01

KCLO3

≤0.003

Heavy Metal(Pb)

≤0.001

Appearance

 

 

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