China Factory Supply Sodium Hydroxide Naoh Caustic Soda Flakes /Pearls 98% 99% for Detergent Paper Making Textile Printing

Product Description

 

Product Description

 

Molecular Formula:	NaOH
Molecular Weight:	40.00
Other Names:	Sodium Hydroxide
CAS No.:	1310-73-2
EINECS No.:	215-185-5
Port:	tianjin,China
Grade Standard:	Industrial Grade
Appearance:	Flake/pearl
Purity:	99%
Ionization Capacity:	Strong Alkali
Packing:	25kg/bag

Caustic soda is a strong base that can react with acids to form salts and water. lt isused in the production of various products such as paper, textiles, soaps, detergents,and many more. lt is also used in the production of aluminum, petroleum products, andas a cleaning agent in many industries.

COA for Caustic soda:

Caustic soda	NaOH(%)	Na2CO3(%)	Nacl(%)	Fe2O3(%)	Packing(kg)
96% Flakes	96.0 Min	1 Max	2 Max	0.01Max	25KG P.P Bag
99% Flakes	99.0 Min	0.5 Max	0.03 Max	0.005 Max	25KG P.P Bag
96% Solid	96.0 Min	1 Max	2 Max	0.01 Max	200Kgs/Steel Drum
99% Solid	99.0 Min	0.5 Max	0.03Max	0.005 Max	200Kgs/Steel Drum
99% Pearls	99.0 Min	0.5 Max	0.03 Max	0.005 Max	25KG P.P Bag

 

Application
 

Precipitant	Caustic Soda flake can be used to precipitate transition metal hydroxides.
Specification	Caustic Soda flakecan be used for the base-driven hydrolysis of esters (as in saponification), amides andalkyl halides.
Paper making	Caustic Soda flake plays a key role in several later stages of the process of bleaching the brown pulpresulting from the pulping process, including oxygen delignification, oxidative extraction, and simple extraction.
Tissue digestion	Caustic Soda flake is frequently used in the process of decomposing roadkill dumped in landfills by animal disposal contractors.
Cleaning agent	Caustic Soda flake is frequently used as an industrial cleaning agent and added to water, heated, and then used to clean process equipment, storage tanks, etc. It can dissolve grease, oils, fats and proteinbased deposits.   Caustic Soda flake is in the production of parts washer detergents which based on sodium hydroxide are some of the most aggressive parts washer cleaning chemicals, including surfactants, rust inhibitors and defamers.
Food preparation	Including washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice-cream.

C. Specification

Caustic Soda Flake
Items	CAUSTIC SODA FLAKES 98.5%	CAUSTIC SODA PEARL 99%
NaOH % ≥	98.5	99
NaCl % ≤	0.05	0.03
Fe2O3 % ≤	0.008	0.004
Na2CO3 % ≤	0.8	0.5

D. Packing and Shipping

25 kg/50kg/ 1000kg bags with 3 layers pe+pp / Iron drum or other packing as customer required.
 

Due to its strong causticity, protective glasses and gloves must be applied during the using of caustic soda.

The packing be kept in good & dry condition, to avoid brakage, contamination, damp and acid substances.