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Sodium hydroxide

Sodium hydroxide

Chemical Name: Sodium hydroxide
Another Name: Caustic Soda
Molecular Formula: NaOH
Molecular Weight: 40.00
CAS No.: 1310-73-2
Standard Executed: GB/T 209-2018

Appearance
White flakes or granules

Application
• Widely used in petroleum, chemical, metallurgy, pharmaceutical, electroplating, papermaking, printing and dyeing, textile, soap, synthetic detergent and many other fields.

Packing
• Net weight : 25,1000kg;
• PP woven bag, with inner PE plastic bag.

Specification

Item

Standard

Flaky

Granular

Sodium hydroxide (NaOH) ω/%  ≥ 

98.0

98.0

Sodium carbonate (Na2CO3) ω/%≤

0.8

0.8

Sodium chloride (NaCl) ω/%     ≤

0.05

0.05

Ferric oxide (Fe2O3) ω/%       ≤

0.008

0.008

Particle size (mm)

--

0.6-0.8

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