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Not only the sputtering targets, semiconductor materials and single crystals, but also the other products.  

Phone +81-3-3762-8161,

Tokyo Japan

TAS-FINE series

TAS-FINE  We have added the new types for our TAS-FINE products, now lactic acid base and salicylic acid base are on the products line. For raw materials, base materials and for depositions, they can be used for multiple applications.
Please try them.

Specifications

    • Citric acid type
    Specification
    Model No. TAS FINE-20P TAS FINE-30P TAS FINE-5W
    Ti Contents 18-21% 28-31% 5%
    Appearance Yellow powder Yellow powder Yellow solution
    Chemical Name Peroxo Titanium Citric acid Ammonium 4-Hydrate
    Formula (NH4)4[Ti2(C6H4O7)2(O2)2]・4H2O  
    Contents, solution Water
    Property Soluble in water Soluble in water
    Remark  Reference code W (Water)   P (powder)
    Price 1kg \150,000 \200,000 \50,000
    • Lactic acid type
    Specification
    Model No. TAS FINE-LW
    Ti Contents 5%
    Appearance Yellow solution
    Chemical Name Lactic acic Titanium solution
    Formula Ti(C3H5O3)4・nH2O
    Contents, solution Water
    Property
    Remark  Reference code W (Water)   L (Lactic acid)
    Price 1kg \100,000
    • Other
    Specification
    Model No. TAS FINE-T TAS FINE-N 
    Ti Contents Ta 30-33% Nb 25-29% 
    Appearance Colorless powder Colorless powder 
    Chemical Name Tantalum citric acid ammonium Nobium citric acid ammoium 
    Formula NH4Ta(C6H5O7)2 ・nH2O NH4Nb(C6H5O7)2・nH2O
    Property Soluble in water Soluble in water 
    Price 1kg \350,000 \250,000 
    * We will prepare various organic acid complex upon customer's request.

    Use

    Sample composite raw material, Dielectric raw materia, Thin film raw material, CVD material, Synthetic resins, Paper, Rubber, Cosmetic material, Photocatalytec pigment, Ink, Paint, Synthetic fiber.

    Caution to use

    Keep it in cool dark place.

Furuuchi Chemical Co.

6-17-17 Minami-Oi Shinagawa-ku
Tokyo, 140-0013, Japan

Business hours
Weekdays 9:00-17:00