Caustic Soda Pearls

Caustic Soda Pearls for Sale

Size of Pearls: 0.8-1mm

Soluble in Water and Highly exothermic 

CAS No.: 1310-73-2

EINECS No: 215-185-5

Industrial Grade: GB209-2006




Standard packaging is 25kg PP woven bag with PE liner. We can also provide kraft paper bag,
poly bag, super sack, steel drum, fibre drum, plastic drum and carton. Also accept the packaging appointed by customers.
Caustic Soda/ Sodium Hydroxide Pearls is used as a raw material in the manufacturing of soaps, detergents, textiles and paper.  Also, in water softening and treatment,
drilling mud in oil field, refining petroleum products, in sanitation, hygiene products. In food and drug industry,
it is used as acidity regulator, alkali, impregnant’s pigment.
Caustic Soda is a highly corrosive substance and requires careful handling.
There should be no contact with bare skin.
Caustic Soda flakes should be stored under dry conditions away from acids, organic chemicals,
metals such as aluminium, tin, zinc, lead etc. and their alloys.

Why Us:
1.Professional— Over 17 years specialized Caustic Soda.

2.Third-party Testing –Our products have been approved by BV&ISO9001

3.Warranty —   We accept SGS,CIQ,REACH, INTERTECK,and we have been tested by BV.

4.Field Trips —Warmly welcome to visit our factory.

Trait Service:
-Prompt reply & instant communication available
-Customerized packing bag
-Shared fright for sample delivery
-Photoes all-the-way for cargo tracing after order confirmation

The production process
All of our Caustic soda are made from Ionic membrane liquid alkali and diaphragm liquid alkali .

1.To guarantee the quality of our goods , all the material must get through laboratory tests before go into our factory .
2.Allocate the material according to a certain proportion .
3.Put the material into pot by liquid alkali pump .
4.Heating continuously and stop it till 180 degree , precipitate for 1 hour , that is for wipping out the impurities .
5. Continue to heat ,then put a good amount of sulphur and Sodium nitrate for Colour mixing ,Precipitate again for 2 hours and keep warm with small fire. Caustic Soda for Sale
6.Put them into caustic soda flakes molding machine (for caustic soda flakes ) ;
Put them into caustic soda pearls molding machine (for caustic soda pearls)
7. Cooling ,packaging and put into the warehouse. Caustic Soda for sale at factory price

Waiting for your inquiry,and we will try our best to meet your requirement.

Item Stardard Result
NaOH 99% min 99.15%
NaCO3 0.90% max 0.60%
NaCl 0.15% max 0.06%
Fe2O3 0.007% max 0.006%

For purchase, kindly contact us for best price.