0

Butyl acetate 3D ball

Butyl acetate 3D ball
Butyl acetate 3D ball
Price And Quantity
  • Ton/Tons
  • 2
  • Container/Containers
  • 40.00 - 50.00 USD ($)
    Product Description
    N-Butyl Acetate

    Product Description

    Our n-butyl acetate solvent is being offered for negative photoresist formulations. Solvent systems are necessary in the process for spin coating photosensitive (photoresist) materials evenly onto a silicon wafer. This coating process is followed by drying and pattern development by lithographic processes. The multilayered patterns form integrated circuits on the semiconductor chips.

    High-purity (low trace metals) specifications are required for the solvents to make acceptable semiconductor chips, and special handling and storage procedures are used to maintain the high-purity specifications. Also, special analytical tests are used to measure selected critical trace metals in parts-per-billion levels.

    Applications:

    The most common use of Normal Butyl Acetate is as a solvent in the production of lacquers and paints. Its other major use is in the production of adhesives and hardened coatings. Normal Butyl Acetate is also used in the pharmaceutical industry as a solvent or an extraction agent. Its minor uses include cosmetic products, fragrance solvent in perfumes, as an anti-corrosive agent, in cleaning and car care products.

    Test Description

    Test results

    Unit of measure

    Test method


    Minimum

    maximum



    Appearance

    Clear

    Liquid


    Visual

    Purity

    99.2


    % Wt.

    GC

    N-butanol content


    0.5

    % Wt.

    GC

    Color


    10

    PT/CO

    ASTM D1209

    Water Content


    0.05

    %Wt.

    ASTM D1364

    Density @ 200 C

    0.880

    0.883


    ASTM D4052

    Acidity and acetic acid


    0.005

    % Wt.

    ASTM D1045

    Distillation





    IBP

    124



    ASTM D1078

    DB


    128


    ASTM D1078

    Residue on evaporation


    0.002

    % Wt.

    ASTM D1353

    Trade Information
    • 200 Per Month
    • 2 Week
      Contact Us

      Head Office: 9 First Of May Building, Nasr Road, Nasr City, Cairo, Cairo, 11727, Egypt
      Phone :20-100-9799906