Flakes / Pearl/Liquid/Industrial Grade/Electronic Grade Liquid/Food Grade/Caustic Soda/Sodium Hydroxide/Naoh

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Min Order 1 Ton
Shipping From Tianjin, China
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GYF BIOTECH LTD.

VIP   Audited Supplier 4 years
Profile Certified by SGS/BV
gyf384
Pearls
Flake
99%
99%
GYF
25kg PP Bag or IBC Barrel or 50kg PP Bag
32% 44% 48% 50% 99%
China
2815120000
Product Description
Product Description

Basic Information

  1. Product Name: Caustic Soda Liquid
  2. Other Names: Sodium Hydroxide Liquid,Sodium Hydroxide Lye,Caustic Soda Lye,Caustic Soda Solution,Sodium Hydroxide Solution
  3. Molecular Formula: NaOH
  4. UN No.: 1824
  5. HS No.: 2815120000
  6. CAS No.:  1310-73--2
  7. EINECS No.: 215-185-5 
  8. Hazard Class:  8
  9. Purity:  30% 35% 48% 50%
  10. Appearance:  Colorless liquid

Physical and Chemical 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.

Grade Standard: Industrial Grade,Food Grade,Reagent Grade
ITEMSPECIFICATION
caustic soda liquidNAOH(Min)NA2CO3(Max)NACL(Max)FE2O3(Max)
50%490.20.020.002
48%480.20.020.002
32%320.20.0050.0006
Package
PackageDrum No.Net Weight per Drum Net Weight per 20'FCL
IBC Drum161500 KG24 MT
35KG Drum72035 KG25.2MT
25KG Drum100025 KG25 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
Accept inspection of any impartial third party,such as SGS,BV,etc.

About Us
 14 years' experience on hazard chemical exporting,with annual production 7500,000 tons.

OUR ADVANTAGE
  ---Timely Response Rate
  ---Technical Support
  ---Strong Packages Ensure Transport Safety
  ---Long-term and Stable Supply with different package size Available(Container,ISO,Tank,Bulk)
  ---High Purity
Packaging & Shipping

 

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