Semiconductor Gases - Hydrogen Chloride Gas Manufacturers & Suppliers

PRODUCTS / SPECIALITY GASES / SEMICONDUCTOR GASES / HYDROGEN CHLORIDE

HYDROGEN CHLORIDE

HCI
UN 1050

Description	Grade Impurities (Gas Phase)	Electronic 99.995% (N4.5) (Mol. PPM)	VLSI 99.999% (N5.0) (Mol. PPM)	Sigma 3 99.999% (N5.0) (Mol. PPM)
Hydrogen Chloride is a pungent, toxic, corrosive gas having a suffocating odour. It is heavier than air and fumes strongly in moist air.	Nitrogen	< 16	< 2	< 2
	Oxygen + Argon	< 5	< 1	< 1
	THC	< 54	< 1	< 1
	Carbon Dioxide	< 10	< 8	< 5
	Moisture	< 10	< 3	< 2
	CO	-	-	< 1
	Total Metals	-	< 10 ppmw	< 0.5 ppmw
	Iron (Fe)	-	-	< 0.1 ppmw
	Nickel (Ni)	-	-	< 0.05 ppmw
	Chromium (Cr)	-	-	< 0.05 ppmw
	Other Metals ¹	-	-	< 0.01 ppmw
	¹ Other metals include : Ca ,Cd, Co, Cu, K, Mg, Mn, Na, Pb, Zn

Cylinder Size

Volume (Kg)

Cylinder Data

B44st (A)

27.3

Supplied as a liquefied in seamless steel cylinders.

Standard sizes / Volumes as listed -
Smaller volumes are available on request.

B50st

PROTON GAS can supply any internationally recognised valve type. For Hydrogen Chloride standard internationalvalve types are as follows
American	CGA 330 / DISS 634
European	DIN 477 - 8