language
中国
韩国
韩国
韩国
韩国
韩国
EXHIBITION
ENOCHLOR

Homepage / News Details

All categories

Use of bleaching powder

  • Categroy:News
  • Author:
  • Origin:
  • Release Time:2019-06-26 08:51
  • Views:

【Summary】Use of bleaching powder

Use of bleaching powder

【Summary】Use of bleaching powder

  • Categroy:News
  • Author:
  • Origin:
  • Release Time:2019-06-26 08:51
  • Views:
Information

Use of bleaching powder

1: Used as bleach for wood pulp, silk, cloth and fiber bleaching in the paper and textile industry

2: Water disinfection, sterilization, and sanitation disinfection.

3: When the red (blue) ink on paper or clothing can't be washed with soap, you can mix 15% bleaching powder and 15% borax, add 70% water and shake it in the bottle, and wash it with liquid.

4: When there is beer on the white cotton cloth, soak the cloth in a solution of 1 part bleaching powder and 14 parts of water. After a few minutes, take the cloth out and wash it in water with a few drops of ammonia water.

5: Curry is contaminated with clothes and it is difficult to remove completely. Cotton clothing is bleached with bleach and immersed in oxalic acid to make the curry color slightly lighter. After taking out the clothes from the oxalic acid solution, the oxalic acid odor must be removed by rinsing with water.

Matters of attention in bleaching powder:

Hazard Summarizing: Hazard Categories: Oxidizing, corrosive. Hazardous characteristics: Explosion in case of high temperature will cause explosion; water or humid air will cause combustion and explosion;Oxyacid or dilute acid may cause combustion and explosion; in case of metal powder, it may increase the risk or cause explosion and explosion; in case of oil, it will cause burning and explosion; corrosive; it has a special pungent odor; Routes of entry: inhalation, ingestion, skin contact. Health Hazard: This product is irritating to the cornea and respiratory tract and can cause tooth damage. Skin contact can cause skin damage and wet skin contact can cause moderate to severe skin damage. Environmental Hazard: it has the generality of hydrochloride (chlorine-containing salt). Explosion Hazard: This product is flammable and irritating.

First aid measures: Skin contact: Take off contaminated clothing and washskin with plenty of running water for at least 15 minutes. Go to a doctor. Eye contact:  Lift eyelids immediately and rinse thoroughly with plenty of running water or saline for at least 15 minutes. Inhalation: Leave the scene quickly to fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, perform artificial respiration immediately. Go to a doctor. Ingestion: Drink plenty of warm water and induce vomiting. Go to a doctor.

Fire Fighting Measures: Hazardous Characteristics: Strong oxidizing agents. When it encounters water or humid air, it will cause a fire and explosion. Mixing with alkaline materials may cause an explosion. Exposure to organic matter may cause a risk of burning. Heat, acid or sunlight will liberate highly toxic chlorine and oxygen. Hazardous combustion products: chloride, calcium oxide. Fire-fighting method: Wear a gas mask, wear a full-body fire suit, and extinguish the fire in the upwind direction. Extinguishing agent: DC water, misty water, sand.

Leakage treatment: Isolation of contaminated areas and restrictions on access. It is recommended that emergency personnel wear a dust mask (full face mask) and wear a protective suit. Use a clean shovel to collect in a dry, clean, covered container and transfer to a safe place. If there is a large amount of leakage, collect it for recycling or transport it to a waste disposal site for disposal.

Storage: Store in shade place, ventilated warehouse. Keep away from fire and heat. The temperature of the reservoir does not exceed 30°C, and the relative humidity does not exceed 80%. The package is sealed and must not be in contact with air. It should be stored separately from reducing agents, acids, and combustibles. Avoid mixing. Not suitable for large storage or long-term storage.

Keyword:

Releate News

Expanding Our Reach: Exporting Calcium Hypochlorite to Global Markets
Expanding Our Reach: Exporting Calcium Hypochlorite to Global Markets
Vietnam Journey (Chemical exhibition) : Opportunities of Calcium Hypochlorite
Vietnam Journey (Chemical exhibition) : Opportunities of Calcium Hypochlorite
Global Trade Resumption and Shipping Industry Challenges: An Overview
Global Trade Resumption and Shipping Industry Challenges: An Overview
As global trade activities gradually recover, the shipping industry is experiencing unprecedented shipping space shortages. Concurrently, shipping prices are showing significant upward trends, posing a crisis and challenge to the global supply chain. Crisis in the Global Supply Chain, Skyrocketing Shipping Costs This year, influenced by multiple factors such as escalating geopolitical tensions and regional conflicts, the global supply chain has fallen into a severe crisis. On one hand, the conflict in the Red Sea has affected the navigation through the Suez Canal. In response to blocked routes, a large amount of cargo has chosen to detour around the Cape of Good Hope. This not only significantly increased transportation costs and delayed delivery times but also increased carbon emissions. For instance, for a large container ship (with a capacity of 20,000-24,000 TEU) on the Far East to Europe route, if it detours around Africa, the additional emission costs calculated by the EU Emissions Trading System (ETS) for each voyage can reach as high as $400,000. To cope with the increase in transportation costs, many shipping companies have adjusted their freight rates, leading to a rise in shipping prices. On the other hand, the congestion and strikes at some European and American ports have resulted in large-scale sailing cancellations for European and American routes. According to Drewry’s data on canceled voyages, from September 30 to November 3, 2024, 100 voyages were announced canceled on the main east-west routes—trans-Pacific, trans-Atlantic, and Asia-Northern Europe and Mediterranean routes. The total number of canceled voyages accounted for 14% of the planned 693 voyages. The increase in the proportion of canceled voyages and the undiminished transportation demand led to severe overbooking and cargo rollovers starting in mid- to late October. According to the “China Export Container Transportation Market Weekly Report” released by the Shanghai Shipping Exchange on November 9, overbooking occurred on routes to North America, South America, Europe, and Southeast Asia at the end of October, with some routes extending to November. This situation also led to rising shipping prices. The report showed that on November 8, the market freight rates (including ocean freight and ocean surcharges) from Shanghai to the basic ports of Europe and the Mediterranean were $2,541/TEU and $3,055/TEU, respectively, up 4.1% and 5.1% from the previous period. The Shanghai Shipping Exchange’s Shanghai (SCFI) on November 8 was 2,331.58 points, up 1.2% from the previous period, marking the third consecutive week of increase, approximately 13% higher than the low on October 18. The skyrocketing shipping prices have not only brought tremendous pressure to the global logistics and supply chain but also further complicated the global transportation and trade network. High Freight Rates Likely to Persist Until the End of the Year To cope with market changes and alleviate the pressure of insufficient capacity, ensuring the stability and sustainability of transportation services, several globally renowned shipping companies such as Hapag-Lloyd, Hyundai Merchant Marine (HMM), and Maersk have recently announced new freight rate adjustment plans and notices for peak season surcharges. Hapag-Lloyd announced on October 30 that it would increase the FAK rates on the Far East to Europe route, effective from November 15, 2024. Hyundai Merchant Marine (HMM) announced in a customer notice that, starting from December 1, 2024, it will implement GRI (General Rate Increase) for all services from origin to the United States, Canada, and Mexico. Maersk recently announced that it will impose peak season surcharges (PSS) on routes to Australia, Papua New Guinea, Solomon Islands, and other destinations. At the same time, it will impose peak season surcharges on routes to Africa to address the ongoing tensions in the global shipping market. By adjusting freight rates and imposing surcharges, a certain balance between supply and demand can be achieved, ensuring the normal operation of shipping businesses, but it also unintentionally pushes up the price of the entire maritime market. At the same time, affected by festivals such as Thanksgiving and Christmas, the transportation demand on the European route remains high, which will continue to drive up the spot market freight rates. Therefore, shipping prices may continue to rise before the end of the year. Whether future freight rates can significantly fall mainly depends on the trends of geopolitical conflicts such as the Red Sea crisis and international situations. The increase in shipping prices is undoubtedly a good thing for shipping companies, but for enterprises, it will not only increase their transportation costs but may also affect the efficiency and cost structure of global trade activities. Especially for manufacturing and retail industries that rely on multinational supply cha
See more information
As global trade activities gradually recover, the shipping industry is experiencing unprecedented shipping space shortages. Concurrently, shipping prices are showing significant upward trends, posing a crisis and challenge to the global supply chain. Crisis in the Global Supply Chain, Skyrocketing Shipping Costs This year, influenced by multiple factors such as escalating geopolitical tensions and regional conflicts, the global supply chain has fallen into a severe crisis. On one hand, the conflict in the Red Sea has affected the navigation through the Suez Canal. In response to blocked routes, a large amount of cargo has chosen to detour around the Cape of Good Hope. This not only significantly increased transportation costs and delayed delivery times but also increased carbon emissions. For instance, for a large container ship (with a capacity of 20,000-24,000 TEU) on the Far East to Europe route, if it detours around Africa, the additional emission costs calculated by the EU Emissions Trading System (ETS) for each voyage can reach as high as $400,000. To cope with the increase in transportation costs, many shipping companies have adjusted their freight rates, leading to a rise in shipping prices. On the other hand, the congestion and strikes at some European and American ports have resulted in large-scale sailing cancellations for European and American routes. According to Drewry’s data on canceled voyages, from September 30 to November 3, 2024, 100 voyages were announced canceled on the main east-west routes—trans-Pacific, trans-Atlantic, and Asia-Northern Europe and Mediterranean routes. The total number of canceled voyages accounted for 14% of the planned 693 voyages. The increase in the proportion of canceled voyages and the undiminished transportation demand led to severe overbooking and cargo rollovers starting in mid- to late October. According to the “China Export Container Transportation Market Weekly Report” released by the Shanghai Shipping Exchange on November 9, overbooking occurred on routes to North America, South America, Europe, and Southeast Asia at the end of October, with some routes extending to November. This situation also led to rising shipping prices. The report showed that on November 8, the market freight rates (including ocean freight and ocean surcharges) from Shanghai to the basic ports of Europe and the Mediterranean were $2,541/TEU and $3,055/TEU, respectively, up 4.1% and 5.1% from the previous period. The Shanghai Shipping Exchange’s Shanghai (SCFI) on November 8 was 2,331.58 points, up 1.2% from the previous period, marking the third consecutive week of increase, approximately 13% higher than the low on October 18. The skyrocketing shipping prices have not only brought tremendous pressure to the global logistics and supply chain but also further complicated the global transportation and trade network. High Freight Rates Likely to Persist Until the End of the Year To cope with market changes and alleviate the pressure of insufficient capacity, ensuring the stability and sustainability of transportation services, several globally renowned shipping companies such as Hapag-Lloyd, Hyundai Merchant Marine (HMM), and Maersk have recently announced new freight rate adjustment plans and notices for peak season surcharges. Hapag-Lloyd announced on October 30 that it would increase the FAK rates on the Far East to Europe route, effective from November 15, 2024. Hyundai Merchant Marine (HMM) announced in a customer notice that, starting from December 1, 2024, it will implement GRI (General Rate Increase) for all services from origin to the United States, Canada, and Mexico. Maersk recently announced that it will impose peak season surcharges (PSS) on routes to Australia, Papua New Guinea, Solomon Islands, and other destinations. At the same time, it will impose peak season surcharges on routes to Africa to address the ongoing tensions in the global shipping market. By adjusting freight rates and imposing surcharges, a certain balance between supply and demand can be achieved, ensuring the normal operation of shipping businesses, but it also unintentionally pushes up the price of the entire maritime market. At the same time, affected by festivals such as Thanksgiving and Christmas, the transportation demand on the European route remains high, which will continue to drive up the spot market freight rates. Therefore, shipping prices may continue to rise before the end of the year. Whether future freight rates can significantly fall mainly depends on the trends of geopolitical conflicts such as the Red Sea crisis and international situations. The increase in shipping prices is undoubtedly a good thing for shipping companies, but for enterprises, it will not only increase their transportation costs but may also affect the efficiency and cost structure of global trade activities. Especially for manufacturing and retail industries that rely on multinational supply cha
Previous page
1
2
77

CONTACT US

HAI XING ECONOMIC DEVELOPMENT AREA, HAI XING COUNTY 061200, HEBEI 

PRODUCTS

CALCIUM HYPOCHLORITE
TCCA
SDIC
BCDMH

FEEDBACK

We will contact you within one working day. Please pay attention to your email.

Username used for comment:
Customer message
Description:

© 1999-2018 北京网站建设有限公司 Copyright © 2012-2022 All Rights Reserved   Powered by www.300.cn   冀ICP备12012949号  津公网安备 12010302002173号     Seo tag