caustic soda 99% white flakes

1.NaOH 96%,99% min flakes. 2.Sodium hydroxide:23MT/FCL (20ft) 3.C.A.S. No.: 1310-73-2 4.Loading port:Qingdao

1. Chemical Name: SODIUM HYDROXIDE FLAKES

C.A.S. No.: 1310-73-2

Trade Name: Caustic Soda, Dry, Solid, Flake

2. Ingredients and Hazards

Principal Component: NAOH

Trace impurities-remainder is water

Reaction: This material reacts violently with acids. Reacts with aluminum, tin, zinc and generates flammable hydrogen gas.

3. Physical Data

Boiling Point: 1390

Vapor Pressure(kPa)0.13(739)

Vapor Density (Air=1): N/A

Specific Gravity (H2O=1): 2.12

Molecular Weight: 40.01

Appearance/Odor: White hygroscopic flake. No Odor.

Percent Volatile by Volume: Non-volatile at room temperature.

Evaporation Rate: Solid.

Solubility in Water: At 20=52.8% by weight.

4 . Transportation

Usual Shipping Containers: multilayer bags.

Usual Shelf Life: Sealed containers, unlimited.

Storage/Transport Temperatures: Ambient.

Suitable Storage Material/Coatings: Steel, plastic, PE (when dry).

Unsuitable: Aluminum or galvanized containers.

Other Information: Keep containers sealed to avoid absorption of moisture.

5.CERTIFICATE OF ANALYSIS

THE RESULT AS FOLLOWS 

COMMODITY   99% type	SPECIFICATIONS SODIUM HYDROXIDE	TEST RESULT SODIUM HYDROXIDE
APPEARANCE	WHITE FLAKE	WHITE FLAKE
NaOH%   ≥	99.0%	99.21%
Na2CO3  ≤	0.5%	0.35%
NaCL%   ≤	0.03%	0.04%
Fe2O3    ≤	0.005%	0.004%
QUANTITY/WEIGHT DECLRED		OK

caustic soda 99% white flakes