KMG Electronic Chemicals 64008 Hydrochloric Acid 37%, MegaBit Grade, 55 Gallon Poly Drum with Vented Cap
- Megabit grade 37% hydrochloric acid manufactured to parts-per-million trace impurities
- Drum Fill Weight: 230Kg (507.06-Lbs)
- Assay (HCl): 37.0 to 38.0%
- Trace impurities measured in PPB. See "Documents" sub-tab below for "Product Datasheet" link.
- Color (APHA): 10
- 55 Gallon Poly Drum with Vented Cap
- Manufacturer Part No: 64008
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Details
In semiconductor processing, the presence of metallic impurities on the wafer can lead to early dielectric breakdown. Hydrochloric acid is a key ingredient to remove surface metallic ions by forming soluble metal chlorides.
Documents & Videos
In semiconductor processing, the presence of metallic impurities on the wafer can lead to early dielectric breakdown. Hydrochloric acid is a key ingredient to remove surface metallic ions by forming soluble metal chlorides.