EXHIBITION
ENOCHLOR

Homepage / News Details

All categories

How do you make calcium hypochlorite solution?

  • Categroy:News
  • Author:
  • Origin:
  • Release Time:2021-04-28 14:25
  • Views:

【Summary】For example to make a 0.5% dilute chlorine solution from a dry powder of 35% calcium hypochlorite = [0.5%/35%] x 1000 = 14.2 g. Hence add 14.2 grams of dry powder to 1 litre of water or 142 grams to 10 litres of water.

How do you make calcium hypochlorite solution?

【Summary】For example to make a 0.5% dilute chlorine solution from a dry powder of 35% calcium hypochlorite = [0.5%/35%] x 1000 = 14.2 g. Hence add 14.2 grams of dry powder to 1 litre of water or 142 grams to 10 litres of water.

  • Categroy:News
  • Author:
  • Origin:
  • Release Time:2021-04-28 14:25
  • Views:
Information

Preparation of 0.5% chlorine solution:

The general formula for making a dilute chlorine solution from a commercial preparation of any given concentration is as follows: Total parts of water = [% concentrate/% dilute] -1. For example, to make a 0.5% dilute solution of chlorine from 5% concentrated liquid household bleach = [5.0%/0.5%] -1 = 10-1 = 9 parts of water; hence add one part of concentrated bleach to nine parts of water.

If one is using commercially available dry powder chlorine, use the following formula to calculate the amount (in grams) of dry powder required to make 0.5% chlorine solution:

Grams/litre = [% dilute/% concentrate] x 1000. For example to make a 0.5% dilute chlorine solution from a dry powder of 35% calcium hypochlorite = [0.5%/35%] x 1000 = 14.2 g. Hence add 14.2 grams of dry powder to 1 litre of water or 142 grams to 10 litres of water. The instruments should not be left in dilute bleach for more than 10 minutes and should be cleaned in boiled water immediately after decontamination to prevent discolouration and corrosion of metal.

 

Keyword:

Releate News

Chlorination disinfection
Chlorination disinfection
Time of issue : 2023-01-31 15:45:00
The amount of disinfectant required varies according to the water source and water quality. Generally, 0.5mg to 4.5mg of effective chlorine is required per liter of water. Under normal circumstances, the amount of disinfectant used in surface water is larger than that in underground water...
See more information
The amount of disinfectant required varies according to the water source and water quality. Generally, 0.5mg to 4.5mg of effective chlorine is required per liter of water. Under normal circumstances, the amount of disinfectant used in surface water is larger than that in underground water...
What is the pretreatment of wastewater? What are the goals of preprocessing?
What is the pretreatment of wastewater? What are the goals of preprocessing?
The treatment prior to biochemical treatment is conventionally referred to as pretreatment. Because the cost of biochemical treatment is relatively low, the operation is relatively stable, so the general industrial wastewater is treated by biochemical method,
See more information
The treatment prior to biochemical treatment is conventionally referred to as pretreatment. Because the cost of biochemical treatment is relatively low, the operation is relatively stable, so the general industrial wastewater is treated by biochemical method,
Some problems in calcium hypochlorite storage
Some problems in calcium hypochlorite storage
Time of issue : 2022-11-30 15:02:32
(1) Ignition and explosion characteristics and fire protection Combustibility: combustibility Grade of construction fire risk: B Flash point (° C) : Meaningless Spontaneous combustion temperature (℃) : meaningless Lower explosive limit (V%) : Meaningless Upper explosion limit (V%) : Meaningless
See more information
(1) Ignition and explosion characteristics and fire protection Combustibility: combustibility Grade of construction fire risk: B Flash point (° C) : Meaningless Spontaneous combustion temperature (℃) : meaningless Lower explosive limit (V%) : Meaningless Upper explosion limit (V%) : Meaningless
Previous page
1
2
50

CONTACT US

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

PRODUCTS

CALCIUM HYPOCHLORITE
TCCA
SDIC
BCDMH

FEEDBACK

Username used for comment:
Customer message
Description:
验证码

© 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