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1310-58-3 koh
CAS 1310-58-3 Potassium hydroxide
  • Product Name:

    KOH Flakes; Potassium hydroxide
  • CAS:

    1310-58-3
  • Alias:

    Potassium hydroxide solution
  • EINECS:

    215-181-3
  • Molecular Formula:

    KOH
  • Quality Standard:

    95% 90% 75%
  • Packing:

    25kg/bag or 500kg/bag
  • Factory Site:

    Anhui, China
  • Mininmum Order:

    As per customer request
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Product Details
  • SDS
  • TDS
  • Reference COA

Product name: Potassium Hydroxide; KOH flakes 95% 90% 75%

Appearance: white flake

Use: Widely used in the production of K2CO3 (including KHCO3), advanced alkaline batteries, food additives, disproportionated rosin potassium soap, detergent, advanced daily cosmetics, potassium dihydrogen phosphate, potassium permanganate, pharmaceutical intermediates, liquid fertilizers, synthetic rubber, ABS resin, natural rubber lotion, paper weight agent, biodiesel, rubber additives, oil refining and sulfur removal.

Package: 25Kg/bag

Specification:

Item

 

Index

Type

Type Ⅱ

Type Ⅲ

I

II

I

II

I

II

KOHw/%             ≥

95.0

95.0

90.0

90.0

75.0

75.0

K2CO3w/%             ≤

0.5

0.5

0.5

0.5

0.5

0.5

Clw/%            ≤

0.005

0.01

0.005

0.01

0.004

0.008

SO4w/%           ≤

0.002

0.005

0.002

0.005

0.002

0.005

Nw/%    ≤

0.0005

0.0005

0.0005

0.0005

0.0005

0.0005

(PO4w/%           ≤

0.002

0.005

0.002

0.005

0.002

0.005

SiO3w/%          ≤

0.01

0.01

0.01

0.01

0.01

0.01

Few/%                ≤

0.0002

0.0005

0.0002

0.0005

0.0002

0.0005

Naw/%                ≤

0.5

1.0

0.5

1.0

0.5

0.8

Alw/%                ≤

0.001

0.002

0.001

0.002

0.001

0.002

Caw/%                ≤

0.002

0.005

0.002

0.005

——

——

Niw/%                ≤

0.0005

0.001

0.0005

0.001

0.0002

0.0005

Pbw/%            ≤

0.001

0.002

0.001

0.002

0.001

0.002


Product name

Potassium hydroxide KOH 90% flakes

Batch No .

20231205

CAS . No .

1310-58-3

Package

25 . 00kg /bag

M. F.

KOH

MFG date

Dec .  05,  2023

N. W.

44 , 000 . 00kg

Analysis date

Dec .  05,  2023

G. W.

44 , 352 . 00kg

Expiry date

Dec .  04 ,  2024

 

 

Items

Specification

Testing  Results

Appearance

White Flake

Confirms

Assay,  %

≥ 90 . 00

90 . 3

Potassium carbonate(K2CO3),  %

≤ 0 . 50

0 . 14

Chloride  (Cl),  %

≤ 0 . 005

0 . 002

Fe ,  %

≤ 0 . 0005

0 . 0002

Sulfate  (SO4),  %

≤ 0 . 005

< 0 . 001

Nitrate(as N),  %

≤ 0 . 0005

0 . 0001

Na ,  %

≤0 . 8

0 . 24

Phosphate  (PO4),  %

≤0 . 005

<0 . 001

Silicate  (S i O3) ,  %

≤0 . 01

<0 . 01

Al,  %

≤0 . 002

0 . 00001

Ca ,  %

≤0 . 005

0 . 00001

Ni,  %

≤0 . 0005

<0 . 0005

Heavy metals  (Pb),  %

≤0 . 002

<0 . 001


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