TIANJIN JINZHENG RUITAI IMPORT&EXPORT CO.,LTD
tourmalin, calcium carbonate, vermiculite, textile softening, laundrosil, Manufacture and Supplier - China(CN)
Bentonite Ref Standard API/ OCMA A :Foundary (Lithium/ sodium/ calcium base bentonite; Bentonite of Lithium /sodium/ calcium) B: Metallurgy (metallurgy pellet binder) C: Drilling Mud ( API& OCMA ) D: Bleaching earth (acid actived and natural )... - Update: 2007-11-08
Industrial filtrate CONTENT SiO2>=% Al2O3 - Update: 2007-11-14