EXCLUSIVE AGENT OF ETI MADEN ASIA PACIFIC IN NORTH CHINA FOR BORAX PENTAHYDRATE, BORIC ACID AND ALL OTHER REFINED PRODUCTS
EXCLUSIVE AGENT OF ETI MADEN ASIA PACIFIC IN ALL CHINA FOR G.COLEMANITE TO CERAMICS&FRIT AND FIBERGLASS INDUSTRY

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Boron Chemicals

Ground Comlemanite

Colemanite is commonly available in distinct transparent crystalline forms. Colemanite mineral can also be thin, flaky (platy) and brittle. Ground Colemanite is a reddish-grey to greyish-white powder available in two different fineness, Standard and Fine. These products are produced from the minimally-processed natural ore.

Ground Comlemanite (-45 Micron)

Chemical Specification

ComponentUnitContent
B2O3%40.00+/-0.50
CaO%27.00+/-1.00
SiO2%4.00-6.50
SO4%0.60 Max.
Asppm35 Max.
Fe2O3%0.08 Max.
Al2O3%0.40 Max.
MgO%3.00 Max.
SrO%1.50 Max.
Na2O%0.50 Max.
L.O.I.%25,00 Max.
Moisture%1.00 Max.
Bulk Densityton/m31.00 Max.

Sieve Specification Dimension (mm)

SizeUnitContent
+ 150%0,25 Max.
- 45%75,00 Min.

Ground Comlemanite(-75 Micron)

Chemical Specification

ComponentUnitContent
B2O3%40.00+/-0.50
CaO%27.00+/-1.00
SiO2%4.00-6.50
SO4%0.60 Max.
Asppm35 Max.
Fe2O3%0.08 Max.
Al2O3%0.40 Max.
MgO%3.00 Max.
SrO%1.50 Max.
Na2O%0.50 Max.
L.O.I.%25.00 Max.
Moisture%1.00 Max.
Bulk Densityton/m31.00 Max.

Sieve Specification Dimension (mm)

SizeUnitContent
+ 150%0.50 Max.
- 75%82.00 Min.