FOB Price
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Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Ton
Packaging Detail:
Flakes/Pearls: in 25kg or 50kg p.w.bags.25MT/20'FCL
Delivery Time:
within 2 weeks after receiving the advance payment
Supplying Ability:
-
Payment Type:
T/T, L/C
Personne àcontacter Ms. Elaine
wenhua road, Qinhuangdao, Hebei
Specifications:
ITEM Best Quality
(Ion-membrane Process) First Quality
(Diaphragm Elec-Process)
Sodium Hydroxide % *9.5 *6.0
Sodium Carbonate% 0.5 0.8
Sodium Chloride % 0.*5 0.*5
Ferroso-ferric Oxide 0.**4 0.**5
Silicon Dioxide % 0.**4 0.**6
Sodium Sulfate % 0.**0 0.**0
Copper % 0.***2 0.***5
Calcium % 0.**5 0.**8
Applications:
1). used as the most common paint stripper on wooden
objects.
2). used in conjunction with zinc for creation of the famous "Gold
pennies" experiment.
3). used in the refining of alumina containing ore (bauxite) to
produce alumina (aluminum oxide) which is the raw material used to
produce aluminum metal via the smelting process.
4).used in soap making (cold process soap, saponification).
5).Food uses of sodium hydroxide include washing or chemical
peeling of fruits and vegetables
6).used in the home as a drain cleaning agent for clearing clogged
drains.
7).used as a cleaner in breweries, where it is simply called
"caustic".
