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Electronic grade hydrofluoric acid 7664-39-3

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seat: Asia-Pacific China
Validity to: Long-term effective
Last update: 2016-10-19 11:35
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Electro<em></em>nic grade hydrofluoric acid
CAS NO : 7664-39-3
EC NO : 231-634-8
MW : 20.01
Specification : EL grade
Packing : 200L drum , 1000L IBC
Product description : Company standard of Electronic grade hydrofluoric acid Item Unit EL grade Assay % 0.49%-49% Chroma Hazen <10 granule(≥1.0μm)="" ea/ml="" ≤25="" h2sif6="" ppm="" ≤100="" chloride="" (cl)="" ppm="" ≤5="" nitrate="" (no3)="" ppm="" ≤3="" phosphate="" (po4)="" ppm="" ≤1="" sulfate="" &="" sulfite="" (so4)="" ppm="" ≤5="" li="" ppb=""><20 na="" ppb=""><100 mg="" ppb=""><100 al="" ppb=""><100 k="" ppb=""><100 ca="" ppb=""><100 cr="" ppb=""><20 mn="" ppb=""><20 fe="" ppb=""><100 co="" ppb=""><20 ni="" ppb=""><50 cu="" ppb=""><20 zn="" ppb=""><50 ga="" ppb=""><20 mo="" ppb=""><100 ag="" ppb=""><20 cd="" ppb=""><50 sn="" ppb=""><20 ba="" ppb=""><100 pt="" ppb=""><100 au="" ppb=""><20 tl="" ppb=""><10 pb="" ppb=""><50>
Uses : Solar energy industry, IC indrusty, TFT-LCD industry
Synonyms : Hydrogen fluoride,anhydrous;hydrogen fluoride;fluoride;(~2~H)hydrogen fluoride;Hydrogen Fluotride;Anhydrous Hydrogen Fluoride;
Molecular Structure : Electro<em></em>nic grade hydrofluoric acid 7664-39-3
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