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Etchant, Buffered Oxide, 6:1, Surfactanated, Electronic/Cleanroom Grade
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MSDS for Etchant - Buffered 6:1
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Ratings
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Health:
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3
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Flammability:
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0
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Reactivity:
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0
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Available Quantities/Sizes
† Limited Quantity
* Subject to Hazardous Material Fee
General Chemical Specifications:
| Assay | | NH4F | 33.6-34.6% | | HF | 7.08-7.38% | | MAXIMUM LIMITS | | Arsenic and Antimony (as As) | 30 ppb | | Barium (Ba) | 100 ppb | | Boron (B) | 100 ppb | | Cadmium (Cd) | 20 ppb | | Calcium (Ca) | 100 ppb | | Chromium (Cr) | 50 ppb | | Cobalt (Co) | 10 ppb | | Copper (Cu) | 30 ppb | | Gallium (Ga) | 60 ppb | | Gold (Au) | 50 ppb | | Iron (Fe) | 100 ppb | | Lead (Pb) | 100 ppb | | Lithium (Li) | 50 ppb | | Magnesium (Mg) | 100 ppb | | Manganese (Mn) | 100 ppb | | Nickel (Ni) | 50 ppb | | Potassium (K) | 100 ppb | | Silver (Ag) | 50 ppb | | Sodium (Na) | 100 ppb | | Strontium (Sr) | 100 ppb | | Tin (Sn) | 100 ppb | | Titanium (Ti) | 100 ppb | | Zinc (Zn) | 100 ppb | | Particulate Count (0.5 Micron) | 200 particles/ml | | (1.0 Micron) | 20 particles/ml |
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Shipping Information:
Ammonium hydrogen difluoride, solution, 8, UN2817, PG II
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