1.Product Name:Caustic Soda Pearls
2.Other Names:
Sodium Hydroxide ;Caustic Soda;Sodium Hydrate; White Caustic;Caustic Soda Solid; Solid Caustic Soda; Food Additives Sodium Hydroxide; Solid Sodium Hydroxide; Caustic Soda; Sodium Hydrate;
3.Molecular Formula:NaOH
4.UN No.: 1823
5.HS No.:2815110000
6.CAS No.: 1310-73-2;8012-01-9
7.EINECS No.: 215-185-5
8.Hazard Class: 8
9.Purity: 99%
10.Appearance: White Crystal Pearls
SPECIFICATIONS
Our Caustic Soda Pearls meets Chinese national standards, as well as European and American standards.
| Item | Solid Form |
| NaOH (%) | 99 Min |
| Na2CO3 (%) | 0.5 Max |
| NaCl (%) | 0.03 Max |
| Fe2O3 (%) | 0.005 Max |
PHYSICAL PROPERTIES
Pure sodium hydroxide is a colorless crystalline solid that melts at 318 °C (604 °F) without decomposition, and with a boiling point of 1,388 °C (2,530 °F). It is highly soluble in water, with a lower solubility in polar solvents such as ethanol and methanol.NaOH is insoluble in ether and other non-polar solvents.
Similar to the hydration of sulfuric acid, dissolution of solid sodium hydroxide in water is a highly exothermic reaction where a large amount of heat is liberated, posing a threat to safety through the possibility of splashing. The resulting solution is usually colorless and odorless. As with other alkaline solutions, it feels slippery with skin contact due to the process of saponification that occurs between NaOH and natural skin oils.
PACKAGE
| Package | Drum No. | Net Weight per Drum | Net Weight per 20’FCL |
| Bags | 1080.00 | 25 KG | 27 MT |
| Bags | 27.00 | 1000 KG | 27 MT |
APPLICATION
1.Sodium hydroxide is used in the manufacture of sodium salts and detergents, pH regulation, and organic synthesis.
2.Sodium hydroxide is used in many scenarios where it is desirable to increase the alkalinity of a mixture, or to neutralize acids.
3.In the petroleum industry, sodium hydroxide is used as an additive in drilling mud.
4.Sodium hydroxide is used with hydrochloric acid to balance pH.
5.Poor quality crude oil can be treated with sodium hydroxide to remove sulfurous impurities in a process known as caustic washing.
6.Sodium hydroxide is also widely used in pulping of wood for making paper or regenerated fibers.
7.sodium hydroxide is used to digest tissues.
8.Sodium hydroxide is used in the refining of alumina containing ores (bauxite) to produce alumina (aluminium oxide) .
9.Sodium hydroxide is traditionally used in soap making (cold process soap, saponification).
10.sodium hydroxide is used For the manufacture of biodiesel, as a catalyst for the transesterification of methanol and triglycerides.
11.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.
12.Sodium hydroxide is frequently used as an industrial cleaning agent.
13.sodium hydroxide is used to Water treatment.
QUALITY INSPECTION
Our chemicals can be tested by any impartial third party, such as SGS,BV,ISO,CE, etc.
ABOUT US
We work in this field for about 16 years, and the annual output of sulfuric acid is about 1000,000 tons.
OUR ADVANTAGE
1.Quickly and timely response
2.Quick and professional Delivery of chemicals
3.Professional technical support and after-sales service
4.Full set of Hazard Chemical Exporting Licenses
5.Continuous and stable supply chemicals with professionally deal Bulk Vessel,ISO Tank and containers transportation
