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Quick Details

  • Classification: Carbonate
  • Type: Sodium Carbonate
  • CAS No.: 144-55-8
  • Other Names: Alkalinity up
  • MF: NaHCO3
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Food Grade, Industrial Grade
  • Purity: 99.9%min
  • Appearance: white crystle
  • Application: Water Treatment
  • Brand Name: Hotchem
  • Model Number: alkalinity up
  • white: crystal

Packaging & Delivery

Packaging Details 0.5kg,1kg,2kg,4kg,8kg,10kg pillow bags/pails,25kg or 50lb bags
Delivery Time 15 days


high quality sodium bicarbonate food grade baking soda alkalinity plus for sale
Synonym: ph buffer, alkalinity up



About us

Qingdao Hot Chemicals Co., Ltd. specializes in swimming pool and spa chemicals since 2000.We expand and modernize our factory as well as diversifying our operation. With the years of growth and expansion we have been always committing to excellence.

Our main products are Balancer, Algaecide, Flocculent and Disinfectant. We also devote to developing new products and new repacking styles.


water alkalinizer

Synonym: pH Buffer
Chemical: Sodium Bicarbonate
Ingredient: NaHCO3: 99%min



Item  Index
NaHCO3  99.9%min
Pb     0.0005%max
As     0.0001%max



: Alkalinity Up is used to raise the total alkalinity levels to the safe (non-corrosive) zone. Stops eye irritation, equipment corrosion, and plater etching caused by low alkalinity. Stabilizes pH balance in pool water and eliminates the demand for unusually large amounts of pH adjusters. Enables chlorine to work more effectively.


Packing size:


0.5kg(or 1lb),1kg(or 2lb),2kg(or 5lb),3kg,4kg(or 10lb),8kg and 10kg of Pillow Bags,Doy Packs,Gusseted Bags and etc.
0.5kg (or 1lb),1kg (or 2lb),2kg (or 5lb),3kg,4kg (or 10lb),8kg and 10kg of Pails, Jars, Jugs,Pots,Tubes,Drums and etc. 
25kg or 50lb bags


Packing pictures:



The other products we sell


1: Balancer: sodium carbonate, sodium bisulphate, calcium chloride, cynuric acid, hypochlorite acid.



2:Disinfectant: SDIC, TCCA, BCDMH, calcium hypochlorite



3: Algaecide: Polyquaternary ammonium, WSCP, Benzalkonium chloride



4: Flocculant: Aluminium sulphate, Polyacrylamide, Poly aluminium chloride



Our advantages:


(1)We have been producing and repackaging swimming pool and spa chemicals since 2000. 

We have the professional repackaging facilities, workers and more than 10 years experience.

(2)We can pack as requested chemicals, packages and formulas. And we supply our special 

formula products.

(3)We can help to design and edit customers’ artwork and labels. 

(4)We can mix loading different products into one container.

(5)We provide the prompt shipment, documents and professional service.

(6)We have one team to supervise the chemicals, packages, repacking, loading, every step, 

take pictures and make records.



Welcome to visit our company





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