... high-grade delusterant powder improves its porosity to 1.8 and decreases the distribution of micropores and ... base),%99.399.399.399.399.3Pore Volume, ml/g1.8-2.01.8-2.01.8-2 ... : recommend TSA220,TSA230,TSA220L,TSA230L Method of Application:1.Recommended dosage of 3%-10%. 2.As different ... test and make sure the dosage before using.Notes:1.Customers handling, use and transportation process, should take ...