Appearance : pure white loose powder
Content : ≥65%
Suspensibility : ≥90%
Wetting time : ≤60 seconds
Moisture : ≤1%
Fineness : 99% sieved by 400 mesh
pH : 5~7
Dispersity : good
Storage stability: good; during the twoyear storing, it is allowed that the content is down about 2%, and the suspensibility is down about 5%.
Packing : 25kg net fiber drum
