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Sodium Hydroxide (Caustic Soda)
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Sodium Hydroxide (Caustic Soda)

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Description
Sodium Hydroxide (Caustic Soda);
NaOH, CAS No. 1310-73-2;
White translucent, crystalline solid;
Strong corrosive;
Easy deliquescence in the air.
 Chemical Identification

Common Name:

Sodium Hydroxide







Synonyms:

Caustic soda flakes;

Caustic soda pearls;

Caustic soda;

Flake caustic;

Liquid caustic soda;

NaOH;

Soda lye;

Sodium hydrate;

White caustic.

CAS No.:

1310-73-2

EINECS No.:

215-185-5

Appearance:

White solid

Density:

1.51

Flash Point:

176-178°C

Melting Point:

318°C

Molecular Formula:

NaOH

Molecular Weight:

40



Molecular Structure:

 Product Information

Specifications:

Product name: Sodium Hydroxide

Manufacturer: Ningbo Titan Unichem Co., Ltd.

Items

Specifications 

Caustic Soda Flakes

Caustic Soda Pearls

Appearance

White free flowing flakes

White pearls, Size of pearls 0.25-1.3 mm

NaOH

99% min

99% min

Na2CO3

0.5% max

0.5% max

NaCl

0.03% max

0.02% max

Fe2O3

0.004% max

0.003% max


Pictures:

Appearance of Caustic Soda Flakes and Caustic Soda Pearls.

Package of Sodium Hydroxide from TITAN UNICHEM.

Loading of Sodium Hydroxide from TITAN UNICHEM.

Loading of Sodium Hydroxide from TITAN UNICHEM.

Loading of Sodium Hydroxide from TITAN UNICHEM.

Packaging:

  • Packed in 25Kg/1000Kg/1200Kg PP-PE woven bag;

  • Or package as per customer's request.

Delivery:

  • Prompt shipment within 2 weeks.

Storage & Handling:

  • Store in cool place.

  • Keep container tightly closed in a dry and well-ventilated place.

  • Avoid damage to package.

Safety Information:

Hazard Class:

8

RIDADR:

UN 1823

Packing Group:

II

HS Code:

2815110000

Safety Statements:

S24/25-S37/39-S45

Risk Statements:

R35

Hazard Codes:

C: Corrosive; 


 Application

Descriptions:

  • It is white translucent, crystalline solid with strong corrosive property.

  • It is also easy to subject to deliquescence in the air.

  • It is very easily soluble in water with solubility increasing with the increasing temperature and dissolving being able to release a lot of heat.

Uses:

  • It is used as a raw material in the manufacture of soap, detergent, textiles and paper.

  • It is used for water softening and treatment, refining petroleum products.

  • It is also used in sanitation, hygiene products, and in the food and drug industry, etc.