price flocculant polymer pam for oil industry us $ - / metric ton >= us $ / metric ton - us $ / metric ton - us $ / metric ton - us $ / metric ton min.order: metric tons powder pharmaceutical grade food grade activated carbon for food industry us $ - / ton >= us $ / ton - us $ / ton - us $ / ton min.order...
drilling. feature: as a newly developed product in recent years, powdered sodium alky benzene sulfonate features not only its convenient usage and low-cost package, but also its application in synthesizing high active condense powder detergent. with different proportions of this new product in the feedstock...
( %) c c benzene c e nitric acid ( %) a a petroleum spirits a c nitric acid ( %) a a petrol (standard) a c benzoic acid a a petrol (super) a c chromic acid ( %) a a liquid bromine e e phosphoric acid ( %) a c bromine vapour e e hydrochloric acid ( %) a a gas butane a a sulphuric acid, oleum ( %) a c...
( %) c c benzene c e nitric acid ( %) a a petroleum spirits a c nitric acid ( %) a a petrol (standard) a c benzoic acid a a petrol (super) a c chromic acid ( %) a a liquid bromine e e phosphoric acid ( %) a c bromine vapour e e hydrochloric acid ( %) a a gas butane a a sulphuric acid, oleum ( %) a c...