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2026-09-28
How to sample and test lithium bromide, and what indicators need to be tested
1、 Sampling equipment Vacuum sampling bottle/sampler, vacuum pump, vacuum rubber tube, vacuum grease, 250mL polyethylene sample bottle (cannot be stored in ordinary glass bottles for a long time, lithium bromide can corrode glass), graduated cylinder, thermometer, and specific gravity meter; label.
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2026-09-22
What are the main differences between sodium bromate, sodium bromide, and sodium chlorate
1、 Chemical composition and ion categories Sodium bromate belongs to the category of bromate salts, which are oxygen-containing salts with bromate anions and possess strong oxidative properties. Sodium bromide belongs to bromides and is an anaerobic halide with bromide ions as the anion. It is mainly reducing and lacks strong oxidizing ability. Sodium chlorate belongs to chlor
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17 09 2026
What is the general packaging method for bromoacetic acid
Bromoacetic acid belongs to Class 8 corrosive hazardous chemicals (solid UN3425, solution UN1938), with Class II packaging. It has strong corrosion and irritation, and the packaging must be sealed to prevent leakage. It is divided into two categories: little-scale reagent packaging and industrial bulk packaging:
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08 09 2026
What are the factors that affect the efficiency of potassium bromate oxidation reaction
1、 System pH value (core influencing factor) The oxidation ability of potassium bromate is highly dependent on the acidity or alkalinity of the system. 1. Acidic conditions: The oxidation activity is the strongest, and hydrogen ions are obtained from bromate to participate in the reaction. The oxidation reaction rate is fast and the reaction proceeds quickly; Different acidic media (
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01 09 2026
What are the advantages of sodium bromate
Sodium bromate is a white crystalline strongly oxidizing inorganic salt with significantly improved oxidation ability under acidic conditions and relatively stable neutral conditions. It is widely used in industrial scenarios such as organic synthesis, analytical chemistry, precious metal melting, textile printing and dyeing. Reminder: Sodium bromate is toxic and classified as a hazardous chemical
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25 08 2026
What should be noted when using bromonitrol
Bromine nitrate is a broad-spectrum bactericidal and preservative used in daily chemical, industrial recycled water, coatings, papermaking, and agricultural seed mixing; Moderate toxicity, irritating to eyes, skin, and respiratory tract, highly toxic to aquatic creatures, easily decomposed under alkaline and high temperature conditions. The following are divided into six parts: process use, compat
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18 08 2026
What is the function of bromoacetic acid
Bromoacetic acid belongs to highly active halogenated carboxylic acids, which have both carboxyl and active bromine atoms in their molecules. Its core function is as an alkylating reagent and carboxymethylation synthesis block, and it is almost not used as a terminal product. It is entirely used as an intermediate in organic synthesis.
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11 08 2026
What are the production methods of ammonium bromide
1、 Bromine and ammonia synthesis method (mainstream industrial route in China) Put water into the reaction kettle, mix it with liquid ammonia to form an ammonia water system, and maintain an environment of excess ammonia throughout the process. Slowly add bromine while continuously stirring, while strictly controlling the reaction temperature. After the reaction, adjust the pH of the system
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04 08 2026
What are the industrial applications of calcium bromide
Basic Information Calcium Bromide (CAS: 7789-41-5), divided into anhydrous calcium bromide and dihydrate calcium bromide, is highly soluble in water and has strong hygroscopicity. It can be used to prepare high-density clear saltwater and is an important inorganic bromide raw material. Industrial mainstream forms: solid crystals, 40%~52% liquid calcium bromide.
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28 07 2026
What are the application industries of sodium bromate
Sodium bromate belongs to Class 5.1 strong oxidizing agents, with core functions as an oxidizing agent under acidic conditions and a bromine generator. The following are the mainstream application areas (while indicating typical uses and key points in the industry)
