ITEM

:

 Hydrofluoric acid 70%

Molecular Weight

:

20.01   ( 1.23 g / cm3 )

Composition

:

H 5.04 %  F 94.96%

DATE OF SUPPLY

:

21.5.2011.

SPECIFICATION OF PRODUCT

GRADE CP , TECHNICAL

:

70  %

MINIMUM ASSAY

:

48.0 %

IDENTITY

:

BY IR Spectrum

APPEARANCE

:

A CLEAR LIQUID WITH AN ACRID VAPOUR .

CARBONISABLE SUBSTANCES

:

PASSES THE TEST

COLOUR, MAX

:

10 HU

NON VOLATILE MATTER

:

0.0005%

CHLORIDE CONTENT, PPM, MAX

:

0.0001 ppm

ORGANIC IMPURITIES

:

Passes test

SULPHUR TOTAL AS SULPHATES, PPM, MAX

:

0.002 ppm

PHASE

:

LIQUID