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Unit Price: FOB,CFR,CIF | Get Latest Price
Min. Order: 1 Ton
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Transportation: Ocean,Land
Productivity: 10000 Tons per year
Packaging: Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50/500/1000kg net
Delivery Time: 15 Days
Place of Origin: China (Mainland)
Description of goods: Potassium Bicarbonate
Mol.formula: KHCO3
Chemical properties: white crystals and stable in the air, easily soluble in water and the solution appears weak base, insoluble in ethanol.
Physical Property
Odorless white powder or crystals, Mol.wt:100.11, specific gravity: 2.17.
Characteristics
Potassium bicarbonate (E-501) is a product deacidifying which modifies the pH and lowers the acidity. Added to wort or wine, it reacts with tartaric acid and produces potassium bitartrate which is insolubilized effectively.
Applications
During the harvest, as deacidifier of the must.
In white, rosé and red wines, to correct acidity during the elaboration process.
Organoleptic Qualities
Potassium bicarbonate softens wines by giving greater harmony and balance while reducing their acidity.
Does:
Must
or wine 0.2 - 1 g / l
The maximum deacidification allowed in wines is 0.65 g / l expressed as sulfuric acid (1 g / l expressed as acid tartaric), which
corresponds to a treatment dose in potassium bicarbonate of 1.3 g / l. This product can be subject to
declaration.
Notes:
1. Potassium bicarbonate reacts exclusively with tartaric acid forming
bitartrate potassium. This delay precipitates when using the cold stabilization
process, which leads to a further decrease in total acidity.
2. When applied before bottling, will wait 4 to 6 weeks before putting the wine
in bottle.
Manual
Dissolve beforehand in a part of the must or wine at process, then add to the total volume. Shake vigorously after 24 hours.
Packing:
Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50/500/1000kg net.
Storage and transportation:
Keep the product in its original packaging, Stored in dry and ventilated house away from moisture.
Protecting the material from rain when loading and unloading. Be sure to keep the package dry and free from contaminant. Avoiding handling and transporting together with acid substances.
Specification:
Item |
Indexes |
Potassium bicarbonate, % |
99.0-101.5 |
Water insolubles, % |
≤0.02 |
Moisture, % |
≤0.25 |
PH |
≤8.6 |
Heavy metals(as Pb) |
≤5ppm |
Arsenic |
≤3ppm |
Lead |
≤2ppm |
Mercury |
≤1ppm |
Appearance |
white crystal,free flowing |
.
http://www.sjzchem-pharm.com
SJZ Chem-Pharm Co., Ltd.
Manufacturer , Trade Company
Chemicals And Chemical Products , Vitamins And Pharmaceutical , Organic Chemicals , Inorganic Chemicals , Food Additives , Water Treatment
101~200
US$10Million
2002
Manufacturer , Trade Company
12/F., Chengming Commercial Building, No. 26, Huai'an East Road
2
11 -20 People
5 -10 People
yes
5,000-10,000 square meters
Shijiazhuang Hebei