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  • SJZ Chem-Pharm Co., Ltd.

  •  [Hebei,China]
  • Business Type:Trade Company , Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:81% - 90%
  • Certs:ISO9001, ISO9002, ISO14001, ISO14004, FDA, MSDS
  • Description:Potassium Bicarbonate KHCO3,Potassium Bicarbonate Making Wine,Potassium Bicarbonate White Powder
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SJZ Chem-Pharm Co., Ltd.

Potassium Bicarbonate KHCO3,Potassium Bicarbonate Making Wine,Potassium Bicarbonate White Powder

Home > Products > Food Additives > Potassium Bicarbonate > Potassium Bicarbonate KHCO3 for winery

Potassium Bicarbonate KHCO3 for winery

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    Unit Price: USD 800 / Ton
    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Ton
    Delivery Time: 15 Days

Basic Info

Classification: Carbonate

Type: Potassium Bicarbonate

CAS No: 298-14-6


EINECS NO.: 206-059-0

Place Of Origin: China (Mainland)

Appearance: White Crystal

Grade Standard: Food Grade

Purity: 99%min

Application: Food Additives

Additional Info

Packaging: Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50/500/1000kg net

Productivity: 10000 Tons per year

Transportation: Ocean,Land

Place of Origin: China (Mainland)

HS Code: 2836400000

Port: Tianjin,Qingdao,Shanghai

Product Description

Potassium Bicarbonate in winery/making wine.

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.


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.


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.


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.
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.


Dissolve beforehand in a part of the must or wine at process, then add to the total volume. Shake vigorously after 24 hours.


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.




Potassium bicarbonate, %


Water insolubles, %


Moisture, %




Heavy metals(as Pb)









white crystal,free flowing

Potassium Bicarbonate Food Grade White Crystal

Potassium Bicarbonate Correct AcidityPotassium Bicarbonate Added To Wine

Food Grade White Crystal Potassium Bicarbonate-4

Potassium Bicarbonate E 501

.Potassium Bicarbonate In Container

Looking for ideal Potassium Bicarbonate KHCO3 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Potassium Bicarbonate Making Wine are quality guaranteed. We are China Origin Factory of Potassium Bicarbonate White Powder. If you have any question, please feel free to contact us.

Product Categories : Food Additives > Potassium Bicarbonate

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  • Potassium Bicarbonate KHCO3 for winery
  • Potassium Bicarbonate KHCO3 for winery
  • Potassium Bicarbonate KHCO3 for winery
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