Packging & Delivery
We can mark as your label.Specifications of products could be provided according to customer requirements.Free samples
It's the main auxiliaries of phosphorus-free or low-phosphorus detergent.The builder with 4A zeolite as main component,added the right amount of sodium phosphate and a small amount of sodium poly carboxylic acid,is the same as the phosphorous salts.
It can good compatibility with a variety of surfactant,such as linear alkyl benzene sulfonate(LAS),alcohol ethoxylate(AE),α-alkenyl sulfonate(AOS)and so on.It is an ideal new type of high efficient generation of phosphorus fertilizer.
●Products Indicators of 4A Zeolite Builder
QB/T1768-2003 Enterprise internal control standard
Chemical name Sodium aluminosilicate
Chemical formula Na96〔(Al2O3)96•（SiO2）96〕•216H2O
Appearance/Smell White powder,no bad,no peculiar smell
Calcium exchange capacity ≥295 ≥310
Calcium exchange rate ≥180 ≥210
Particle size Average grain diameter,μm ≤3 ≤3
≤4μm，% ≥90 ≥90
≥10μm，% ≤1 ≤1
Whiteness（W=Y）(%) ≥96 ≥97
Ph(1g/100ml,25℃) ≤11 ≤11
Loss on ignition(800℃,1h)(%)L.O.I ≤22 ≤22
Al3+（Dry basis）（%） ≥18 ≥18
Wet sieve residue%,45μm ≤1 ≤0.3
Apparent density g/㎝³ ≤500 ≤500
Angle of repose(°) ≤65 ≤65
Our company can provide different products according to users requirements of quality standards.