| Sodium Sulfite2010-9-13
                                                    Industrial anhydrous Production scale: 2,000 tons / year, mainly used for tanning, tanning industry and plant fiber bleach and dyeing, medicine, papermaking,...
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| Industrial Sodium Pyrosulfite2010-9-13
                                                    Industrial sodium pyrosulfite   
The scale of production: 5500 tons / year, is widely used in medicine, food, brewing, rubber, textiles, photography, spices, dyes,...
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| Trimethyl Orthoacetate2010-9-13
                                                    Production scale: 24,000 tons / year for the synthesis of vitamin B1, vitamin A1, sulfa drugs such acridine intermediates, dyes and spices can also be used for...
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