FOB Price
Obtenir le dernier prix1170 ~ 1175 / Ton ( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Ton
Packaging Detail:
Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50kg net.
Delivery Time:
on demand
Supplying Ability:
1000 Ton per Month
Payment Type:
T/T
Personne àcontacter Maryina
Taiyuan, Shanxi
Potassium Bicarbonate
Product Name:Â Potassium Bicarbonate
Molecular formula:Â KHCO3
Molecular weight:Â 100.114
CAS NO.:298-14-6
HS CODE:Â 28364000
Property:Â Potassium Bicarbonate is colorless and
transparent crystal. The
relative density is 2.17. It is stable in the air. It is soluble in
water, forming a
slightly alkaline solution, but insoluble in alcohol. The solution
can not react with magnesium salt yielding precipitate of alkaline
salt. It begins to decompose at 100°C and completely decomposes
and turns into Potassium Carbonate losing carbon dioxide and water
at 200°C.
Specification: Technical Grade QWH-J02-02-92
| INSPECTION ITEM | UNIT | STANDARD |
| Purity | % ≧ | 98.5 |
| Chloride(as KCL) | %≦ | 0.08 |
| Sulphates(as K2SO4 ) | % ≦ | 0.08 |
| Iron | % ≦ | 0.002 |
| Water insolubles | % ≦ | 0.03 |
| Appearance | - | white |
Specification: Fine Grade
| INSPECTION ITEM | UNIT | STANDARD |
| Purity | % ≧ | 99.0 |
| Chloride(as KCL) | % ≦ | 0.05 |
| Sulphide(as K2SO4) | % ≦ | 0.05 |
| Iron | % ≦ | 0.001 |
| Insoluble matter in water | % ≦ | 0.02 |
| Appearance | Â | white |
Packing:Â
Plastic woven bag or kraft paper bag inner with plastic bag, in
25/50kg net.
Handling and Storage:Â
Store in dry and ventilated house away from moisture. Don\'t store
in goods yards or expose to the air. Protect the material from rain
when loading and unloading. Be sure to keep the package dry and
free from contaminant. Avoid handling and transporting together
with acid substances. In the event of a fire, use water as
extinguishing agent.
Applications :Â
Potassium Bicarbonate is used as a raw material producing potassium
carbonate, potassium acetate and potassium arsenite. Also it is a
fire-extinguishing agent for oil and chemicals. It is used in
medicine and baking powder.
