Store and the points for attention
1¡¢ The moisture content with certain quantity, should keep this
part of moisture contents in the course of storing and transport
and use in the ion exchange resin. If careful resins lose water,
soak with strong salt solution( about 10%) first and then dilute
gradually, It is broken not to expand sharply directly¡£
2¡¢ In the course of storing and transport, should keep environmental
temperature within the range of 5 - 40 ¡æ£¬
have exempted cold and overheated and lead to the fact that
product quality drops. It prevents frostbite facility winter
but at salt among the water, salt can be fixed on the basis
of temperature by the densities of ink. Resin as soon as endure
cold, turn into high temperature environment suddenly and want
and show and get ¡æ low temperatures in the environment, Let
it thaw slowly.
3¡¢ The resin , in storing for a long time, the strong type resin
should become the salt type , the weak type resin should change
into the hydrogen type or dissociate the alkali type , Then
soak in peace and quiet water.
4¡¢ As being former water take place and finish fluctuating by
quality of water or surrounding environment temperature( equivalent
to the temperature of chemical reaction) while changing, Producing
quality of water of water will fluctuate too. Relatively ideal
exchange temperature is 30¡æ.
5¡¢ Win ideal afraid of result of exchanging, former waters wait
and deal with the pretreatments of liquid very important material.
So-called pretreatments mean and suspend and better oxidant
get rid of thing, otherwise easy to cause the pollution of the
resin generally. Have it through the pretreatment sometimes,
can get the necessary ion type too.
6¡¢ In the course of using and store and transport, prevent the
resin strictly from being had type of engine oil pollution.
Packing instruction and standard of carrying out
1¡¢ Cation adopt KG plastic barrels line plastic pack or KGs
weave one one line by resin
2¡¢ Anion adopt KG plastic barrels line plastic pack or KGs
weave one one line by resin
Carry out standard electric power part standard 519-93 DLs
and issue the Ministry of Chemical Industry standard newly
1992.
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