Product Description

• HYDROFLUORIC ACID

   

  Grade:Anhydrous/Industrial grade/Electronic grade /UP UPS UPSS UPSSS grade

  Purity:40%,49%,55%,60%,70%,99.98%

  CAS number: 7664-39-3

  Molecular formula: HF

  Molecular weight: 20.01

  Technical indicators: GB7744/1998

  Packing:25kg drum,235kg drum ,1150kg IBC drum,Tank.

   

  Appliction:

  Industrial grade : Used in chemical industry, metallurgy, glass, mining and oil extraction industry etc.Electronic grade :Used in the field of photovoltaic solar cells, silicon wafer surface cleaning, etching and edge removal, cleaning and texturing etc.UP/UPS/UPSS/UPSSS grade :Used in the semiconductor field,   cleaning the surface of wafers, cleaning and etching during chip processing etc.Storage: It should be stored in a well-ventilated warehouse.

         CONTACT :MS TINA tina@gdxinyuanchem.com

Payment Terms︰ TT

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