\ \ \ ACID FLUORIDE

ACID FLUORIDE

Acid fluoride

Acid fluoride at Technical Specifications 5744-132-05807960-98 –is a product “dry” of acidic dump neutralization – waste of hydrogen fluoride, anhydrous calciferous dust.

Indexes

Value

1

Aggregative state,

colour,

smell,

solidness

Free-flowing material,

grey,

without smell,

1,4÷1,7 t/m3 (powder density)

2

Fractional makeup

(middle optional data for 2007, on additory request can be refined)

Particle, mm %

> 40 12,8

40-20 11,4

20-10 3,0

10-5,0 5,0

5,0-2,0 16,5

2,0-1,0 28,7

< 1,0 22,6

Note – milling don’t produce.

3

Chemical parameters(norm on Technical Specifications 5744-132-05807960-98

/ average for 5 months. 2010)

Sulfuric anhydride, not less

40 %

/53,54 %

in equivalentcalcium sulphate

not rated

/91,02 %

Calcium oxide,no more

10 %

/ 3,32 %

Calcium fluoride

not rated

/ 1,04 %

Sulphuric acid

not rated

/ 0,02 %

Humidity, light.

not rated

/0,22÷

0,4 %*

рН

not rated

/ 9÷12

*) proportionated samples one-time analysis

Based on the actual date, the product hydration is slow and does not lead to seizure under the conditions of transportation and storage.