Anten Chemical Co.,Ltd. is a leading manufacturer of Synthetical 4A zeolite for detergent powder and other 3A,4A,5A,13X Molecular Sieve Powder, Sodium Aluminosilicate, replace of STPP for detergent powder raw mateiral , Oral Care material ,Precipitated Silica ,SiO2,Silica,Abrasive Type agent ,thickening Type agent in toothpaste raw material,and other performance materials serving the chemical. Contact:Vicky Huang Anten Chemical Co.,Ltd www(dot)antenchem(dot)com Vicky(at)antenchem(dot)com https://antenchem.com/ Vicky@antenchem.com