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Pulverized calcium common building quicklime without admixtures, III grade, quick-slaking
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Range of application:
Used in construction industry as a binder for making masonry mortars and plasters, for manufacturing autoclaved silicate materials (dense and aerated concrete units), lime-slag binders, calcimines; as additive to mortars accelerating setting time (especially in colder temperatures); for acid soils neutralizing in agriculture; in pulp-and-paper industry as lime milk for manufacturing sulphate water.
Characteristics:
| Characteristic |
ГОСТ 9179-77 requirements |
| СаО + МgО content, % |
no less than 70.00 |
| MgO content, % |
no more than 5.0 |
| Slaking time |
no more than 8 min |
| СО2 content, % |
no more than 7.0 |
| Hydratation water, % |
no more than 2.0 |
| Fineness as residue on 0.2 mm sieve, % |
no less than 98.5 |
| Fineness as residue on 0.08 mm sieve, % |
no less than 85.0 |
Normative references:
- National technical specification ГОСТ 9179-77 “Building lime. Technical specification”
- ISO 9001-2001
- Certified within National conformity certification system of Belarus
- ISO 14001-2005
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