a在无卤方面,我们公司是行业中最早推出的公司,国际标准氯和溴小于1500PPM为无卤产品,我们高端产品甚至可以做到1000PPM In the non-halogen aspect, our company is a company which in the profession promotes most early, the international standard chlorine and the bromine are smaller than 1500PPM are the non...
The liquid chlorine which includes the sodium hypochlorite aqueous solution null bromine which can by the production method and the said production method of the sodium hypochloritePROBLEM TO BE SOLVED: To provide a method for producing a sodium hypochlorite aqueous solution in which the concentration ...
diamino 2 4 5 6 pirimidine bromine chlorine can be used as the products as such, and process for their proparazioneMATTIODA GEORGEROCQUET FRANCOIS