best prices caustic soda pearls 99%
|FOB Price:||US $420 / Ton|
|Min. Order:||20 Tons|
|Min. Order||FOB Price|
|20 Tons||US $420/ Ton|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: 99%
- Appearance: Flake
- Solubleness: Soluble Alkali
- Quality: Superior Grade
- Model No.: 99%
- form: solid
- Boiling Point: 1390 C
- grade: food grade
- Melting Point: 318.4 C
- Trademark: sd
- Specification: food grade
- HS Code: 28151100
- Classification: Caustic Soda
- Grade Standard: Food Grade
- Ionization Capacity: Strong Alkali
- Usage: Dietary Alkali, Industrial Alkali
- solubility: Soluble easily
- packing: 25kjg/bag
- Shape: Flakes
- Einecs: 215-185-5
- sample: available
- Transport Package: 25kg/Bag
- Origin: China
Basic shape is translucent,white flake solid,alkali is the basic chemical raw materials,and is widely used in papermaking,synthetic washing soap,viscose fiber,rayon and cotton textile,textile industry,such as pesticides, dye,rubber,chemical industry,oil drilling,refining petroleum grease and tar oil industry,and national defense industry,mechanical industry,wood processing,metallurgical industry,pharmaceutical industry and urban construction.Also used in the manufacture of chemicals,paper,soap and detergent, rayon and cellophane, processing of bauxite alumina, also used for textile mercerizing, water treatment, etc.
2. Materialization nature
Appearance: Flake, solid, peals
The purely solid caustic soda is white, there are bulk, granular, the quality is fragile; The purely liquid caustic soda is the colourless transparent liquid.Dissolve caustic soda in water,it will send out heat and the aqueous solution is alkaline.Corrosivity is extremely strong, have function of corroding on fibre,skin,glass, pottery, etc.
3. General info
Classification: Caustic Soda Flake
CAS No.: 1310-73-2 UN NO.: 1823
Other Names: Sodium hydroxide
Place of Origin: Inner Mongolia China (Mainland)
Grade Standard: Industrial Grade
Appearance: White flakes Color: Transparent
Brand Name: JIN YU
Chemical formular: NaOH
Packaging: 25kg/bag PP Bag with PE liner, one 20'ft container holds 25 tons
Piece of alkali is translucent white flake solid,alkali are the basic chemical raw materials,widely used in papermaking,synthetic washing and soap,viscose fiber,rayon and cotton textile,textile industry,such as pesticides,dyes,rubber and chemical industry,oil drilling, refining petroleum grease and tar oil industry, and national defense industry,mechanical industry,wood processing, metallurgical industry,pharmaceutical
industry and urban construction,etc.Also used in the manufacture of fine chemicals,paper,soap and detergent,
rayon and cellophane, processing of bauxite alumina, also used for textile mercerizing, water treatment, etc.
5. 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 impurity.
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 samll fire.
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
6. Specification sheet
|Composing||Flake/pearl 96%||Flake/pearl 98%||Flake/pearl 99%|
|NaOH||96% Min.||98% Min.||99% Min.|
|Na2CO3||1% Max.||0.5% Max.||0.4% Max.|
|NaCl||2% Max.||0.03% Max.||0.015% Max.|
|Fe2O3||0.01% Max.||0.005% Max.||0.001% Max|
7. Why choose us
1). Professional--- Over 10 years specialized Caustic Soda.
2). Third-party Testing --Our factory and 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.
8. Trait service
-Prompt reply & instant communication available
-Customerized packing bag
-Shared freight for sample delivery
-Photoes all-the-way for cargo tracing after order confirmation
9. Product and packaging picture