Inorganics
We Kanto Chemical can supply high purity chemicals with the Same Grade and Same quality from small size to bulk package. This allows same examination / condition at both R&D and production process, you can feel safe with our chemicals in your daily work.
Inorganics
High Purity Alkali
Wide product range covering from multipurpose to super pure grade manufactured by independently developed unique alkali pelletizer
Kanto Chemical’s advanced manufacturing lines for alkali products have enabled us to supply high purity pellet type NaOH and KOH worldwide. This unique pelletizer is only one equipment applicable to mass production in Japan, which is operated through certified manufacturing technologies and strict quality control. In addition, we have been paying great attention to being free from such heavy metals as mercury. To achieve this objective, we purify alkali solution for raw material by electrolysis technique equipped with ion exchange membrane. We have lined up wide variety of products, such as guaranteed and extra pure grade reagent, high purity products, pellets and liquid to fully meet our customers’requirements.
Characteristics
●Pellet type alkali products
The fragile flaked type alkali product is likely to generate powder and it solidifies when absorb moisture due to its large contact area. While small contact area of our pellet type of alkali reagent leads to low hygroscopicity, large apparent specific gravity and not bulky. These palletized products are much superior to the flaked type for handling.
●Liquid type alkali products
In addition to the 48% concentration, we have a lineup of solutions with a concentration range of 10 to 40% set in units of 10%. You can reduce the trouble of preparing the solution.
Product Line
Click (as below Product List of "KOH")
Product Name | Grade | Cat.No. | Size | Purity |
---|---|---|---|---|
Potassium hydroxide | GR | 32344-00 | 500 g | >86.0%(T) |
32344-86 | 5 kg | |||
*32959-80 | 20 kg | |||
EP | 32344-01 | 500 g | >85.5%(T) | |
32344-88 | 5 kg | |||
*32959-81 | 20 kg | |||
UGR | 32348-08 | 500 g | >86.0%(T) | |
32348-84 | 5 kg | |||
RoHS2 | 32094-08 | 500 g | >86.0%(T) | |
10% Potassium hydroxide solution | GR | 32899-00 | 500 mL | 9.5-10.5%(T) |
20% Potassium hydroxide solution | GR | 32900-00 | 500 mL | 19.0-21.0%(T) |
30% Potassium hydroxide solution | GR | 32904-00 | 500 mL | 29.0-31.0%(T) |
40% Potassium hydroxide solution | GR | 32908-00 | 500 mL | 39.0-41.0%(T) |
48% Potassium hydroxide solution | GR | 32938-00 | 500 mL | 47.0-49.0%(T) |
EP | 32938-01 | 500 mL | ||
UGR | 32355-03 | 500 mL | 47.5-49.5%(T) |
The astarisk shimbol"*" is for export packages.
Please contact us for additional analysis of metal species or bulk supply.
Click (as below Product List of "NaOH")
Product Name | Grade | Cat.No. | Size | Purity |
---|---|---|---|---|
Sodium hydroxide | GR | 37184-00 | 500 g | >97.0%(T) |
37184-86 | 5 kg | |||
*37990-80 | 20 kg | |||
EP | 37184-01 | 500 g | >95.0%(T) | |
37184-88 | 5 kg | |||
*37990-81 | 20 kg | |||
RoHS2 | 37003-08 | 500 g | >97.0%(T) | |
10% Sodium hydroxide solution | GR | 37952-00 | 500 mL | 9.5-10.5%(T) |
20% Sodium hydroxide solution | GR | 37954-00 | 500 mL | 19.0-21.0%(T) |
30% Sodium hydroxide solution | GR | 37962-00 | 500 mL | 29.0-31.0%(T) |
40% Sodium hydroxide solution | GR | 37966-00 | 500 mL | 39.0-41.0%(T) |
48% Sodium hydroxide solution | GR | 37959-00 | 500 mL | 48.0-50.0%(T) |
EP | 37959-01 | 500 mL |
The astarisk shimbol"*" is for export packages.
Please contact us for additional analysis of metal species or bulk supply.
Brochure
Highest Purity Reagent "Primepure Series"
"PrimepureTM" is product lineup with guaranteed metal impurity content ppb Level.
We Kanto Chemical are creating new reagents lineup. PrimepureTM is the brand name of highly-pure-reagent
lineup. PrimepureTM series are Highest quality reagent within commercially available. Reduced metal (more than
20 elements) and organic impurities.
Characteristics
●The Highest purity
PrimepureTM products are refined with Kanto's special treatment. The quantity of each element is at the ppb level at most, which offers the most superior product in purity on the market.
●More then 30 Items guaranteed
Guaranteed Metallic Impurity (over 20 elements) under ppb level.
Reduce Organic impurities and Non-volatile components.
●Custom made
We can add parameter not listed on current Spec. Please contact us for a quote on your special requirements. Like Special package size, add items, unique specifications etc.
Product Line
Click (as below Product List of "Primepure Series")
Product Name | Counter Species | Cat.No. | Size | Purity |
---|---|---|---|---|
Sodium nitrate | Sodium | 37400-96 | 50 g | >99.995 % |
Sodium chloride | 37505-96 | 50 g | ||
Sodium acetate | 37100-96 | 50 g | ||
Ammonium chloride | Ammonium | 01299-96 | 50 g | >99.9995 % |
Ammonium acetate | 01267-96 | 50 g | >99.999 % | |
Ammonium nitrate | 01300-96 | 50 g | >99.9995 % | |
Ammonium sulfate | 01321-96 | 50 g | >99.9995 % | |
Potassium chloride | Potassium | 32678-96 | 50 g | >99.99 % |
Potassium nitrate | 32387-96 | 50 g | >99.99 % | |
Potassium sulfate | 32679-96 | 50 g | >99.99 % |
Please contact us for additional analysis of metal species or bulk supply.
Brochure
Inorganic Metal compounds
We have a range of inorganic metal compounds that can be used in the same grade and same quality from development to mass production.
Product Line
Click (as below Product List)
Appearance
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Nickel(II) sulfate hexahydrate | Ammonium nickel(II) sulfate hexahydrate | Nickel(II) chloride hexahydrate |
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Cobalt(II) sulfate heptahydrate | Cobalt(II) nitrate hexahydrate | Cobalt(II) chloride hexahydrate |
Brochure
Iodine Compounds
One of producers use naturally occurring brine for the production of iodine. Chiba Prefecture, east of Tokyo is one of the largest sources for iodine from brine in the world. We Kanto launched NEW form of 「Iodine compounds」. We believe its useful and help your research & development.
Characteristics
Iodine

Plate Crystal Spherical 1 division of scale = 5 mm
Potassium Iodide

Crystal or Crystalline Powder Granule Tablet 1 division of scale = 5 mm
Brochure
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