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4A ZEOLITE
Product Name:
4A ZEOLITE
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 Product Name:4A Zeolite
Other name:Sodium Aluminate Sililcte
Cas No.70955-01-0

Detail

 Zeolite 4A for Detergent, 4a zeolite for detergent builders, Zeolite Catalyst

Synthetic detergent zeolites, are the principle alternative to phosphate type builders,
used in household detergents and softening the washing water by calcium ion exchange.

The major part of phosphate-free household detergents is based on the use of Zeolite A as builder.
As a detergent builder, Zeolite A was developed specifically as an environmentally preferable
alternative to phosphate builders, which can cause eutrophication of freshwater bodies by nourishing
excessive amounts of algae.

 Zeolites possess a number of advantages over other builders during the production of detergents.
With regards, zeolites display a very high product stability, regardless of the particular process
employed (spray drying, granulation, extrusion etc). They prove inert when exposed to elevated
temperatures, mechanical influences or alkalinity.

 The high flexibility of zeolites with respect to formulation and ease of processing together with
the economic advantage of the raw material have led to it becoming an extremely attractive builder.
Sepcification

Item

Indexes

High-quality

First-quality

Qualified

Calcium exchange capacity/MgCaCO3/g Dry

≥310

≥300

≥295

Particle  Distribution

average particle size/μm

≤3

≤3

≤4

≤10μm/%

≥99

≥99

≥99

≤4μm/%

≥96

≥90

≥90

Whiteness(W=Y)%

≥96

≥96

≥95

PH Value(1%solution,25℃)

≤11.0

≤11.0

≤11.3

Loss on ignition(800±10℃1h)/h

≤22

≤22

≤22

Al3+(dry)%

≥18

≥18

≥18

Bulk density/mg/ml

≤500

≤500

≤500

Angle of repose(°)

≤65

≤65

≤65




DMP-30
DMP-30
Polyether Polyols
Polyether Polyols
Zinc Stearate
Zinc Stearate
Parraffin Wax
Parraffin Wax
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