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Dolomite Stone

Dolomite stone: size 2-3mm – 0-25mm – 30-60mm
Low Iron Dolomite supplied by LongSon Mining is of high purity with very low iron content (Fe2O3 <0.02%) and high calcium oxide (CaO >33.60%) content. Particle size as per customer’s requirement.
HS CODE: 25181000
Product Specification / Models
Packing: Bulk

The chemical composition of pulverized Dolomite supplied by us as follows:

CaO Fe2O3 MgO SiO2
> 32.45% < 0.05% > 20.17% < 0.05%

 

Raw dolomite for glass industry from Vietnam

Hydrated Lime Powder

hyderate-lime

Calcium Hydroxide 90 % min
Calcium oxide 60 % min
Fe2O3 0.5 % max
SiO2 0.14 % max
MgO 1.5% max
Al2O3 0.5% max
Whiteness 93%
Moisture 2% max

Application: water treatment, chemical industry, food industry (for processing water), improving acidity soil .

Size: 100-200 mesh (other following to buyer’s option)

Product Specification / Models
HS CODE: 25223000

Limestone Powder

Calcium cabonate exporter from Viet Nam I kindly inform you the  specification and price.

CaCO3: 98.5 % SiO2 :0.06 % Fe2O3 : 0.009 % Al2O3 : 0.031 % MgO :0.40 % L O I : 43.63 % pH : 8.2

Lime stone powder ( Calcium carbonate )
CaCO3: 98.5 %
SiO2 :0.06 %
Fe2O3 : 0.009 %
Al2O3 : 0.031 %
MgO :0.40 %
L O I : 43.63 %
pH : 8.2
g/ cm3 :2.41

Packing 50kg double PP bag

20101124161836DSC02900

We have 2 type as per whiteness :
Whiteness 87 %

Size:
+ ) 200 mesh= 74 micron
+) 0-125 micron
+ ) 2-3mm