“Osian Marine Chemicals Pvt Ltd.”
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Magnesium Carbonate
Light Basic
PHARMA GRADE
TECHNICAL GRADE
I.S STANDARD GRADE
PAN MASALA GRADE
RUBBER GRADE
FOOD GRADE
Medium Basic
COSMETIC GRADE
Heavy Basic
PHARMA GRADE
TECHNICAL GRADE
Magnesium Hydroxide
Magnesium Trisilicate
Application
 
 
Magnesium Carbonate Light Basic TECHNICAL GRADE
 
Magnesium Carbonate Light Basic
Grade: - TECHNICAL
SR.NO
CHEMICAL PROPERTIES
OUR TWO DIFFERENT GRADES
LMC-TECH
MCH-TECH
1
Chemical Formula
MgCO3.3H2O
4MgCO3.Mg(OH)2.4H2O
2
Magnesium Oxide %
40% to 43.5%
40% to 45%
3
Chloride %
Max 0.30±0.05%
Max 0.20±0.05%
4
Calcium Oxide %
Max 0.60%
Max 1.65±0.5%
5
Sulphate
Max 0.03%
Max 0.03%
6
Iron
Max 0.02%
Max 0.02%
7
Heavy metals
Trace amount
Trace amount
8
Ammonia & Thiocyanate
Absent
Absent
9
Loss on Ignition
51% to 55%
51% to 55%
10
Moisture
Max 1.9±1%
Max 1.9±1%
11
Solubility
Insoluble in water, Soluble in dil. acids
Insoluble in water, Soluble in dil. acids
SR.NO
PHYSICAL PROPERTIES
STANDARD SPECIFICATIONS
12
Appearance
White amorphous fine powder
White amorphous fine powder
13
Color
White
White
14
Odor
Odorless
Odorless
15
Taste
Tasteless
Tasteless
16
Bulk density
Max 0.10±0.02 g/ml
Max 0.15±0.05 g/ml
17
Packing Material
Laminated HDPE Bag with LDPE Liner
Laminated HDPE Bag with LDPE Liner
18
Packing Size
20 Kg
20 Kg

(NOTE: - IN SPECIAL CASE WE HAVE A FACILITY TO CUSTOMIZE ANY OF THE ABOVE SPECIFICATIONS AS PER OUR CONSUMER’S DEMANDS)