Specification :

Product Name: Zeolite 4A

1 Identity:

SYNONYMS: Sodium Aluminosilicate

CAS NO. 1318-02-1

EINECS NO. 215-283-8

FORMULA: Na2OAl2O32SiO24.5H2O

H.S. CODE: 28421000

2. Physical and chemical properties:

Appearance:Uniform white and fine powder,no visible contamination

Crystals: Round grain and good fluidity.

3. Usage:

Zeolite is a group of natural or synthetic hydrated aluminosilicate minerals which contain alkali and alkaline metals. It is characterized by a framework structure that encloses interconnected cavities occupied by ion-exchangeable large metal cations and water molecules permitting reversible dehydration. Zeolit is recommended in detergent manufacturing for the applications of the removal of hardness and heavy metal ions and neutralisation of acid waters.

4. Packing & Loading:

25KG / 40KG / 50KG / PP BAG

Loading: 18MT PER 20'FCL

Item
Index High Class
Inspection Result

Calcium Exchanging Rate
300 min
310

Ph Value (1%, 25 oC)
11.50 max
11.07

Ignition Weightlessness (800 oC, 1h)
22 max
20.94

H2O Capacity
26.50 min
27.5

Bulk Density (g/l)
0.3-0.45
0.3-0.45

Tap Density (g/l)
0.65 min
0.66

Whiteness
96.50 min
96.8

Particle (um) D50
4 max
2.94
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