Substitute of STPP: 4A Zeolite

As one of the most important professional 4a Zeolite manufacturers in detergent industry, our production ability is 150, 000 tons per year, it is the No.2 in China.4A Zeolite is the builder of non- phosphorus or low phosphorus detergent, it is the good substitute of STPP. Our products have been used by most of big detergent manufacturers, such as Unilever, Nice, P& G, Henkel and so on. Please ref our main specification as below,
1. excellent Ca Ion Exchanging Rate > 320 mg caco3/ g, strong soften ability
2. High and stable Whiteness > 97 , it make your detergent powder whiter
3. PH1% , 25PH Value