Purity 99% Sodium Hydroxide Caustic Soda Solid for Water Treatment

Model NO.
22023
Purity
≥99%
Type
Sodium Carbonate
Grade Standard
Industrial Grade
UN No.
1823
Shelf Life
24 Months
Dangerous class
8.2
Transport Package
PP bag with PE liner
Specification
25kg
Trademark
RAWCHEM
Origin
China
HS Code
28151100
Production Capacity
50000 T/a
Reference Price
$ 359.10 - 719.10
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Product Description

Product Parameters

Appearance: white flakes

Physical and Chemical data:
Melting PointBoiling point DensityFlash Point
318.4ºC1390ºC2.13  g/m3176~178ºC

Other Related indexes:
EINECSRTECSPubChemMDL
215-185-5WB490000024857963MFCD00003548

Solubility: soluble in water, glycol, not soluble in ethanol. solubility in water is as below
Temperature (ºC)0102030405060708090100
Solubility by (g)4251109119129145174299314329347
 
Main indexes:
IndexStandard
Purity(NaOH) by wt %99.0 min
NaCl by wt %0.03 max
Na2CO3 by wt %0.5 max
Iron content (as Fe) by wt %0.005 max
SiO2 by wt %0.04 max
Ca2+ Mg2+ by wt %0.03 max
Pb by wt %0.003 max
Hg by wt %0.0015 max
 

Detailed Photos

Purity 99% Sodium Hydroxide Caustic Soda Solid for Water Treatment
Purity 99% Sodium Hydroxide Caustic Soda Solid for Water Treatment
Purity 99% Sodium Hydroxide Caustic Soda Solid for Water Treatment
 

Main Application

1. Soap and detergent powder
2. Paper making
3. Fiberglass
4. Oil refining
5. Water treatment

Purity 99% Sodium Hydroxide Caustic Soda Solid for Water Treatment

Important Notice

1. Caustic soda is a strong alkali material, it can absorb moisture to deliquesce or absorb carbon dioxide to deteriorate when exposed in the air

2. In most applications, caustic soda is used in solution status, but for exporting and importing, it's suggested to use solid form to save the packing cost and transportation cost

3. There are mainly 3 solid types:
 a) Solid (packed in drums, purity cca. 96%)
 b) Flakes (packed in bags, purity cca. 99%)
 c) Pearls (packed in bags, purity cca.99%)
 Among the 3 forms, flakes and pearls are mostly widely used

4. We normally list 2 years as the shelf life in our COA, the real shelf life is actually longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials)
 

Company Profile

Purity 99% Sodium Hydroxide Caustic Soda Solid for Water TreatmentPurity 99% Sodium Hydroxide Caustic Soda Solid for Water TreatmentPurity 99% Sodium Hydroxide Caustic Soda Solid for Water TreatmentPurity 99% Sodium Hydroxide Caustic Soda Solid for Water TreatmentPurity 99% Sodium Hydroxide Caustic Soda Solid for Water Treatment

 

Carbonate

LEGALIS.IT, 2023