Rui Chemical Co., Ltd. Shandong, now silent bromine series products mainly for the development, production, operation, use is divided into flame retardants, medicine intermediates, pesticide intermediates, photographic chemicals, dyes intermediates, and six series of ten varieties of products are: tetrabromobisphenol A, brominated propane, butane bromide, 1 - bromo -3-- chloropropane, bromo ethane, tetrabromobisphenol A carbonate oligomer, dibromo aldehyde, C Phosphorus bromide, 2 - chloro -4-- bromophenol, the annual production scale will reach 60,000 tons, the products are exported to the United States, Japan, Korea, Europe and other countries and regions. 
 3,5 - dibromo -4-- hydroxybenzaldehyde purposes: pharmaceutical intermediates, pesticide Technical indicators Appearance: brown yellow flake crystal Assay: ≥ 95.0% Moisture: ≤ 0.3% Packing: 50kg / plastic woven bag