Product Information
  1. Corporate Profile
  2. Product Information
    1. Foil Products
      1. Applications
      2. Each product (Electrical machinery and apparatus)
        1. TOYAL-CARBO®
        3. TOYAL PASS®
        4. E-FOIL
        5. Ranafoil™
        6. Etching circuit foil
        7. Precision etched circuit products "CUME®"
      3. Each product (Foodstuffs, pharmaceuticals and industrial materials)
        1. TOYAL LOTUS®
        2. Toyal Dry™
        3. READ-MAX®
        4. Child resistant PTP - Child Proof™
        5. Hairline
        6. Alnoble®ZR
        7. Vacuum insulation materials
      4. Production bases
        1. Yao Works
        2. Kanbara Works
        3. Chiba Works
        4. Gunma Plant
        5. Chigasaki Plant
        6. Shonan Yabata Plant
    2. Powder Products
      1. Each product
        1. Aluminium alloy powder
        2. Aluminium nitride
        3. Aluminium powder for fillers
        4. High-purity spherical aluminium powder
        5. Brazing paste (Brazing filler metal pastes)
      2. Production bases
        1. Hino Works
    3. Paste Products
      1. Each application
        1. Automobiles
        2. Household electrical products and digital appliances
        3. Printing inks (Packaging materials, containers, cloth, etc.)
        4. Construction, machinery and heavy-duty anticorrosion
        5. Heat resistance and thermal insulation
        6. Powders and PCM (Pre-coated metal)
        7. Cosmetics
        8. Resins and films
        9. Electronics products
      2. Each product
        1. Leafing Alpaste®
        2. Non-leafing Alpaste®
        3. High-gloss Alpaste®
        4. TD Series (for printing inks)
        5. Resin coated Alpaste®
        6. Alpaste® for water based coating
        7. Colored Alpaste® "FRIEND COLOR"
        8. Interference color aluminium pigment "CHROMASHINE®"
        9. Interference color aluminium pigment "Cosmicolor®"
        10. Aluminium flakes for powder coating
        11. Stainless steel flakes
        12. Metallic compounds "METAX®"
        13. Aluminium thermal conductive filler
        14. Aluminium electrically conductive filler for firing
        15. Metal coated electrically conductive filler
        16. Dummy balls
      3. Catalog [PDF]
      4. Core competencies
        1. Flaking technologies (Shape control, fine powder pulverization)
        2. Surface treatment technologies
        3. Powder plating technologies
        4. Hybrid technologies
        5. Solvent substitution technologies
        6. Blending technologies
      5. Production bases
        1. Shinjo Works
      6. Troubleshooting Guide
        1. For Better Use Of ALPASTE
        2. For Safe Use Of ALPASTE
        3. Problems Resulted From ALPASTE In The Paint System (1)
        4. Problems Resulted From ALPASTE In The Paint System (2)
        5. Recommendation To Treated Type
    4. Solar Cell Related Products
      1. Each product
        1. Toyal Solar®
        2. ALSOLAR®
      2. Production bases
        1. Yao Works
        2. Hino Works
  3. Financial Information
  4. Environmental measures
  5. Research & Development
  6. Toyal Technical Report
  7. Group Company

For Safe Use Of ALPASTE


ALPASTE contains organic solvent, so it should be handled with same care as applied to such solvent. Observe the following cautions

  • Strictly keep out of fire.
  • Avoid contacting to and mixing with water, acid, alkali and chloride.
  • Use only the tool or jig made of non-sparking materials.
  • Use or wear the tool, jig or clothing made of anti-static materials.
  • Ventilate the side well.
  • Wear the protective gears(goggles, mask, gloves, etc.)


Store should be in accordance with the relative regulations in each countries as well as paying attention to the following cautions

  • Avoid the fire strictly
  • Avoid the contact with water, acid, alkali or chloric compound.
  • Avoid direct sun rays, preferably store in low temperature. (15 - 25 degree)
  • It is possible to store with flammable liquid under the good condition.

Page Top


ALPASTE is classified as Class-2 hazardous material and designated as inflammables (inflammable solids) under Fire Service Act, and it should be transported paying attention to the cautions mentioned below

  • Cover the container with suitable material for keeping out direct sunshine, rain drops, etc.
  • Prepare proper fire fighting equipment and put up the signs in course of transport in accordance with corresponding regulations specified by Fire Service Act and/or other acts.

Measures against fire

Care should be taken to the following points in case of fire or other accident unintentionally happened. Because the fire caused to ALPASTE begins with the solvent, it is required to extinguish the fire of solvent first of all. It is also required to avoid using the fire extinguishing agent which may react with aluminium.

  • Strictly avoid pouring water.
  • The carbonic acid gas or powder extinguisher can be used for initial state of solvent fire, but try to use the suffocation extinguishing measure(3.) to secure safety.
  • When the solvent has been burnt up and aluminium powders are burning, try the suffocation extinguishing with use of incombustible fiber cloth or dry sands. Be careful not to raise a cloud of powder dust by no means.
  • The foam extinguisher or the extinguisher including halogenated chemical is strictly prohibited because it is apt to react with aluminium.
Page Top