Specifications

Zeolite 4A powder:
Detergent Grade
strong power of calcium
BV certification and ISO2008 certification

 

 

 

Description  of  zeolite 4a:

 

It adopts premium natural zeolite. After being promoted, it is the compound after combined with other builders.

It is the environment friendly good product of non-phosphorus, could help the washing powder flow better and the soap formed in good shape. It doesnt crystallize and has good whiteness and strong detersive power. It can lower the cost that RMB200-250 would be saved per ton.

 

 Specification:

 

 

4A Zeolite :
Item		Limits	Test Method
1	loss on ignition(800C,1h)	20+0.5%	Q/QZH 01-95.5.4
2	C.E.C.Calcium Exchange Capacity		QB/T1768-2003
	MgCaCO3/g(dry)	320+10mgCaCO3/g
	C.E.R.:3minutes	>170mgCaCO3/g
	C.E.R.:10minutes	>200mgCaCO3/g
3	ph(Suspension 1% 25C)	<11	GB6368 QB/QZH01-94.5.5
4	White Grade(w=y)	>97+0.5%	GB/TT13176.1
5	Grain size (micron meter)		Q/QZH 01-94.5.5
	D50(Average grain size)	2.1-2.6um
	Less than 4um	>90%
	Less that 1um	<1%
6	Sieve residue(wet sieve)	<0.3%	Q/QZH 01-94.5.6
7	Al2O3(dry)	>35%	Q/QZH 01-95.4.5
8	Bulk density(g/l)	350-500	Q/QZH 01-94.5.9
9	Crystalline	>95%	X-RAY
10	Liquid carrying capacity (g/100g)	>31%	Minimixer

 

 

 

 Applications:

1- washing powder zeolite 4a detergent powder with strong power of calcium

exchange and compatibility and without pollution.

2-free addition that substitutes for STPP as a detergent builder.

3-bigger liquid carry carrier and adsorbent.