Quicklime
fraction 30-80 mm

Calcium lime СL-90-Q (R5, Psv) 30-80mm

EN 459-1:2015 Building lime

 

Product Description

Definition, specifications, and acceptance criteria
Quality Indicator Name Typical Actual
CaO+MgO ≥ 90 % ≥ 97 %*
MgO ≤ 5 % ≤ 2 %*
CO2 ≤ 4 % ≤ 3 %
SO3 ≤ 2 % ≤ 0,1 %*
SiO2 ≤ 1 %
Al2O3+Fe2O3 ≤ 1 %*
Available lime ≥ 80 % ≥ 90 %
Bulk density  ≤ 0,8 kg/dm3
Reactivity t60°С ≤ 10 min ≤ 4 min
Particle size > 80mm ≤ 10 %
Particle size < 30mm ≤ 10 %
* – The calculation is made taking into account the losses during calcination (per calcined substance)

The requirements in EN 459-1 are based on the results of the construction lime testing determined according to EN 459-2.

Application

Piecewise burnt lime is a product received by burning the limestone in the pit furnaces. The lumpy quicklime is used in the metal industry, chemical industry, pulp and paper industry, soda industry, and environment protection.

Warranty period

The warranty period of piecewise burnt lime is 30 days from the day of manufacturing on the condition of storage in a damp-proof place.

Standard requirement:

Conforms to EN 459-1:2015

Type:  CL 90 (R5,Psv)

Testing according to EN 459-2:2010