No. 15, Persiaran Sultan Abdul Hamid, 05050 Alor Star, Kedah., Kuala Kedah, Kedah
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详情
orax has a wide variety of uses. It is a component of
many detergents, cosmetics, and enamel glazes. It is also
used to make buffer
solutions in biochemistry, as
a fire
retardant, as an anti-fungal compound
forfiberglass, as
a flux in metallurgy, neutron-capture
shields for radioactive sources, a texturing agent in cooking, and
as a precursor for other boron compounds. Technical
Data:
Purity
B2O3
Boron
Borax Decahydrate
*9.5%
*6%
*0.5%
Borax Pentahydrate
*9.5%
*8%
*3%
Borax Anhydrous
*9%
*8%
*7%
Application
A. Household products
Borax is used in various household laundry and cleaning
products. Borax is also present in some tooth bleaching
formulas.
B. Buffer Sodium
borateis
used in biochemical and chemical
laboratories to make buffers, e.g.
for gel
electrophoresis of DNA, such as TBE or the newer SB
buffer or BBS (borate buffered saline) in coating
procedures. Borate
buffers (usually at pH 8) are also used as preferential
equilibration solution in DMP-based crosslinking
reactions.
C.Flux
A mixture of borax and ammonium chloride is used as
a fluxwhen
welding iron and steel. It lowers the melting point of the unwanted
iron oxide (scale), allowing it to
run off. Borax is also used mixed with water as a flux when
soldering jewelry metals such as gold or silver. It allows the
molten solder to flow evenly over the joint in question. Borax is
also a good flux for \'pre-tinning\' tungsten with zinc - making
the tungsten soft-solderable.
D.Small-scale
mining
Borax is replacing mercury as the preferred method
for extracting
gold in small-scale mining facilities. The method is
called the borax
methodand is used in the Philippines. *
Packaging
-Packed in plastic-lined plastic woven
bags of *5 Kg net each, *5MT per *0FCL.
-Packed in plastic-lined plastic woven jumbo bags of 1MT net each,
*5MT per *0FCL. -According to the customer\'s
requirement.
