Xylenes Electronic/Cleanroom Grade Si-Si Compounds ON 70 MESH 15% PARTICLE

ON 70 MESH 15% PARTICLE SIZE

50% ALKALINITY (as Na[@2@]CO[@3@]) TO PASS TEST(lim TO PASS TEST(lim IRON (Fe) 0

01% HEAVY METALS (as Pb) 5 ppm IRON (Fe) 3 ppm IODINE-CONSUMING SUBSTANCES 0

water) COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 5 ppm TITRABLE ACID 8

9330 ACIDITY (as CH[@3@]COOH) 0

Xylenes Electronic/Cleanroom Grade Si-Si Compounds ON 70 MESH 15% PARTICLETest Specification Min Max ASSAY (C[@8@]H[@10@]) 99. 00% 99. 00% COLOR (APHA) 10 ACIDITY 0. 3 ueq g WATER 0. 20% RESIDUE AFTER EVAPORATION 5 ppm CHLORIDE (Cl) 3 ppm PHOSPHATE (PO[@4@]) 1 ppm ARSENIC AND ANTIMONY 10 ppb ALUMINUM 100 ppb BORON 100 ppb CALCIUM (Ca) 100 ppb CHROMIUM (Cr) 100 ppb COPPER (Cu) 100 ppb GOLD 100 ppb IRON (Fe) 100 ppb LEAD (Pb) 100 ppb MAGNESIUM (Mg) 100 ppb MANGANESE (Mn) 100 ppb NICKEL (Ni) 100 ppb POTASSIUM (K) 100 ppb