Hello! Welcome to CHANGSHA DOUBLE BEST INDUSTRY CO LTD!
Hello! Welcome to CHANGSHA DOUBLE BEST INDUSTRY CO LTD!
MAIN PRODUCT
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We are Changsha Double Best Industry Co ltd. We have been engaged in the import and export business of organic and inorganic chemical raw materials since 1996. The main products are aluminum powder, ammonium perchlorate, barium nitrate, potassium chlorate, potassium perchlorate, potassium nitrate, sodium chlorate, sodium perchlorate and other fireworks raw materials, other products are borax, barium sulfate, barium carbonate, barium chloride, sodium silico fluoride, sodium metabisulfite and other products are exported to Europe, America, Africa, Southeast Asia and other countries and regions.
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2023
09-1919
2023-0909-19
2023
Appearance:white or light yellow crystalline powder
2023
09-1919
2023-0909-19
2023
manufacture of chlorinedinedioxide,sodium chlorite,and other chlorate and perchlorate.
2023
09-1919
2023-0909-19
2023
Used in manufacture of fire cracker,safe match,explosive,signal flare,etc
2023
09-1919
2023-0909-19
2023
1、Nature of the product is powder, while the cool salty taste, toxic, soluble in water, alkali solution, alcohol, and agents with carbon, phosphorus, sulfur, organic matter or combustible materials or
2023
09-1919
2023-0909-19
2023
Mainly used for making dryer of ink and paint,catalyst of synthetic fatty acid,manganese compound;electrolyze metallic manganese,dyeing manganese oxide;and for printing/dyeing paper making,porcelain/c
2023
09-1919
2023-0909-19
2023
Appearance:white or light yellow crystalline powder
2023
09-1919
2023-0909-19
2023
manufacture of chlorinedinedioxide,sodium chlorite,and other chlorate and perchlorate.
2023
09-1919
2023-0909-19
2023
Used in manufacture of fire cracker,safe match,explosive,signal flare,etc
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