Physical and chemical indicators:
Name of indicators
|brand A||brand B|
|External look||liquid of light yellow color|
|Mass share of calcium of nitrate Sa (NO3) 2, %||49-59||41-49|
|Mass share of nitrogen nitrate, %||8,5-10,2||7,1-8,5|
|Mass share of an oxide of calcium (SAO), %||17-20||14-17|
|Mass share of calcium (Sa), %||12-15||10-12|
|Indicator of activity of hydrogen ions (rn)||4,0-5,5||4,0-5,5|
So we have an opportunity to ship production and in vat capacities (a polypropylene cube) or in other possible container.
Any inhibitors into structure of a product it is not entered.
Transportation of RNA is made by cars-tsisternami. Filling of cars-tsistern is counted with the accounting of full use of their capacity (~ 92,0-93,7%) and volume expansion of a product at possible difference of temperatures in a way of following.
Recommendations about preparation of solution of nitrate of calcium of brands A and B
with use of Calcium nitrate 4-vodny (calcium nitrate)
/c¼3, t - 20ºC
|Na 1 t of solution||Na 1 m3 of solution||The analysis of the received solution|
|Sa (NO3) 2,
1. For receiving solutions of nitrate of calcium in capacity the settlement volume of water is filled in and then calcium nitrate 4-vodny is filled up when hashing.
2. Water temperature for dissolution ~ 20 ºC. At dissolution there is a decrease of temperature to ~ 2 ºС. Time of dissolution of 10-60 min., in dependence on the received solution density. Increase of temperature of water will accelerate dissolution process (especially when receiving solutions with a density of 1,5 g/cm3, 1,56 g/cm3).