R K Chemicals

Our Products

QUICK LIME OR BURNT LIME

It is a white, caustic, alkaline crystalline solid at room temperature.Quick lime is used in mortar and plaster, in glass production and in metal production industries to remove impurities.Burnt lime is produced from limestone by heating to 1100oC and allowing the following reaction to take place:
CaCo₃ + Heat---------------------------------->CaO + Co₂↑

Content Percentage

CaO 90%+

MgO 1.96%

SiO2 1.91%

LOI 2.51%

Technical Specification

Particulars A GRADE B GRADE

Cao +90% +80%

Total Lime +91% +86%

Silica 1.5% Max 2% Max

MgO 1.5% Max 2% Max

IRON 0.2% Max 0.3% Max

Hydrated Lime

A suspension of fine calcium hydroxide particles in water is called milk of lime. The solution is called lime water and is a medium strength base that reacts with acids and attacks many metals. Limestone is used as a fertilizer and in the manufacture of glass and cement.
CaO + H20--------------------->Ca(OH)₂ + heat↑
Technical Specification

Particulars A GRADE B GRADE C GRADE

CA(OH)₂ 90%+ 85% 75%-80%

SiO₂(IR) 0.81 0.94 2.20

Iron Oxide(Fe₂O₃) 0.032 0.064 0.080

MgO 0.44 0.58 0.96

MOISTURE 0.84 0.91 1.13

Al₂O₃ 0.21 0.23 0.38

MESH SIZE (Passing Through 200 Mesh) 99% 98.5% 98%

Quick Lime Powder

Quick Lime Powder: Calcined Lime/ Unslaked Lime/ Burnt Lime Powder Quick Lime Powder offered by us is rigorously checked on various parameters by quality experts and packed with high precision so as to meet the industry quality standards.
Technical Specification

Specifications A Grade B Grade (For AAC Blocks)

% of Available CaO 85 (min.) 80 (min.)

% Total CaO 88 (min.) 85 (min.)

% Acid Insoluble as SiO2 1.5 (Max.) 2.0 (Max.)

% MgO 2.0 (Max.) 2.5 (Max.)

% R2O3 0.25 (Max.) 0.25 (Max.)

Mesh (BSS) 250 200

Reactivity Time 55°C (in minutes) 25 (max.) 40 (max.)

Packing Once used Jumbo Bag/ PP/HDPE bag Once used Jumbo Bag/ PP/HDPE bag

NAVIGATION

PRODUCTS

GET IN TOUCH