Guangzhou Donghong Chemical
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AMMONIUM CHLORIDE TECH GRADE
CALCIUM CHLORIDE FLAKES /POWDER /GRANULAR
CAUSTIC SODA FLAKES 99%
CAUSTIC SODA PEARLS 99%
HYDROGEN PEROXIDE
NITRIC ACID
POLY ALUMINIUM CHLORIDE /PAC DRINKING WATER GRADE
POLY ALUMINIUM CHLORIDE /PAC MILK WHITE POWDER
POLY ALUMINIUM CHLORIDE /PAC WASTE WATER TREATMENT
POLY ALUMINIUM CHLORIDE /PAC WHITE POWDER
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