Water treatment

Sodium hydroxide is sometimes used during water purification to raise the pH of water supplies. Increased pH makes the water less corrosive to plumbing and reduces the amount of lead, copper and other toxic metals that can dissolve into drinking water.

Food preparation

Food uses of sodium hydroxide include washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice cream.[28] Olives are often soaked in sodium hydroxide for softening; Pretzels and German lye rolls are glazed with a sodium hydroxide solution before baking to make them crisp. Owing to the difficulty in obtaining food grade sodium hydroxide in small quantities for home use, sodium carbonate is often used in place of sodium hydroxide.

Chemical pulping

Sodium hydroxide is also widely used in pulping of wood for making paper or regenerated fibers. Along with sodium sulfide, sodium hydroxide is a key component of the white liquor solution used to separate lignin from cellulose fibers in the kraft process. It also plays a key role in several later stages of the process of bleaching the brown pulp resulting from the pulping process.

Cleaning agent

Sodium hydroxide is frequently used as an industrial cleaning agent where it is often called "caustic". It is added to water, heated, and then used to clean process equipment, storage tanks, etc. It can dissolve grease, oils, fats and protein-based deposits. It is also used for cleaning waste discharge pipes under sinks and drains in domestic properties. Surfactants can be added to the sodium hydroxide solution in order to stabilize dissolved substances and thus prevent redeposition. 

Our company was found in 1990.We have been in this line over 25 years and have abundant experience.Now,it pasts ISO,SGS and Intertek check, our product has been exported to many

countries . Such as Russia,Iran,Canada,Indonesia,Angola,South Africa and so on

Flake: 25kg net PP/PE, craft paper compounded bag,25mt/20’’FCL

Pearl: 25kg PP/PE, craft paper compounded, pure PE bag,27MT/20’’FCL

Solid: 200kg, 400kg net iron drums

1. How I know whether your Filter Media is suitable for me?

Please kindly refer to the pictures, characters and application above, and you will know whether it is suitable for you or not.

2. How I get more information I am interested?

Please contact me straightly by email, skype, WhatsApp, QQ, or Phone Straight!

3. How many is your MOQ?

500 Square meters after being sure the nonwovens are what you want.

4. How I get your filter media for a test by my own Testing Machine?

Sending your inquiry details in the below for free samples, click "Send" NOW!

1.Place of Origin China with Super quality by reasonable price.

2.Fast delivery by safe express way to all the country.

3.Has a number of highly qualified engineers and experts to provide guidance for reagents.

4.When you meet problems in mineral processing, we can provide technical guidance.

5.Sample order are welcome.

6.NMR,HPLC and COA can be supplied

7.We can supply sample for testing

8.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!

9.Payment method:WU,T/T,Moneygram

10.If you want new products,we can synthesis it for you.