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Anhui Sinograce Chemical Co., Ltd.

Tetramethylammonium Hydroxide, 10424-65-4, (CH3) 4noh·5H2O manufacturer / supplier in China, offering (CH3) 4noh 5H2O CAS No. 10424-65-4, Bathtub and Tile Refinishing Special Resin Coating Liquid, Specialty Coating Liquid for Ceramic, Marble, Floor, Metal and so on.

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Supplier Homepage Product Chemical Raw Materials (CH3) 4noh 5H2O CAS No. 10424-65-4

(CH3) 4noh 5H2O CAS No. 10424-65-4

FOB Price: Get Latest Price
Min. Order: 1 kg
Port: Shanghai, China
Production Capacity: 100tons/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, D/A

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Basic Info
  • Model NO.: TMAH-99
  • Usage: The Catalyst of Dimethyl Silicone Oil
  • CAS No.: 10424-65-4
  • Melting Point: 63
  • Boiling Point: 100.0
  • Viscosity: 2.8
  • Flashpoint: >95
  • Trademark: SINOGRACE
  • Origin: China Anhui
  • Appearance: Powder
  • Color: White Solid Powder
  • Molecular Weight: 181.15
  • Purity: >99.5
  • Freezing Point: <-25.0
  • Specific Gravity: 1.021
  • pH: >13
  • Transport Package: Available in 25 Kg/Drum
  • HS Code: 2923900090
Product Description
Typical properties
CAS No.10424-65-4
Chemical formula(CH3)4NOH·5H2O
Molecular weight181.15
Melting Point(ºC)63
FormWhite solid powder
Purity (%)>99.9
Boiling Point (ºC)100.0
Freezing point (ºC)<-25.0
Viscosity@ 25ºC, cst2.8
Specific Gravity @ 20ºC1.021
Flashpoint (Pensky Martens), °F>95
pH>13
ApplicationThe catalyst of dimethyl silicone oil, benzyl methyl silicon oil, organic silicon diffusion pump oil, solvent-free silicon molding plastics, silicon rubber for organic silicone resin.Ash-free alkali for precipitating lots of metal elements.Brightener cleaner and touch cutting agent for computer silicon wafer surface during the production of silicon wafer.Widely used in electronic industry, especially as positive resister developer, silicon wafer wet etchant and super clean solution for CMP process. Also used in the manufacture of integrated circuits, liquid crystal displays, printed circuit boards, capacitors, sensors, and many other electronic components.
Storage and handlingAvailable in 25 kg/drum Store products in tightly closed original containers at 5-40ºCShelf life: 12 months from delivery dateAccording to non-dangerous goods transport
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