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Benzalkonium Chloride (BKC) is a cationic surfactant widely utilized across various industries due to its unique properties. As a non-oxidizing biocide, it plays a significant role in multiple applications, offering practical solutions in different fields.
| Quantity: | |
|---|---|
BKC 8001-54-5
SINOBIO
29121900
Melting point | -5°C |
Boiling point | 100°C |
Density | 0,989 g/cm3 |
Vapor pressure | 130 mPa @ 20°C |
Fp | >100°C |
Storage temp. | 2-8°C |
Form | Liquid |
Color | Pale yellow |
PH Range | 6 - 9 |
Water Solubility | Miscible with water, methanol and acetone. |
BKC exhibits specific physical and chemical characteristics that contribute to its functionality. It has a melting point of -5°C and a boiling point of 100°C, with a density of 0.989 g/cm³. At 20°C, its vapor pressure measures 130 mPa, and the flash point is above 100°C.
In terms of appearance, it presents as a pale yellow liquid. The pH range of its solution typically falls between 6 and 9. BKC shows good solubility, being miscible with water, methanol, and acetone. These properties make it adaptable to various processing and application environments.
One of the key advantages of BKC is its broad-spectrum bactericidal and algicidal capabilities. It effectively controls the growth and reproduction of bacteria, algae, and fungi in different settings.
Additionally, it possesses decent sludge stripping properties, along with certain dispersion and penetration abilities. This allows it to penetrate and remove sludge and algae efficiently.
BKC is also known for its low toxicity and lack of toxicity accumulation, which is a favorable trait for many applications. It dissolves well in water, making it convenient to use, and its effectiveness is not easily affected by water hardness, adding to its practicality.
In the medical sector, BKC serves as a topical disinfectant and antiseptic. It is commonly used for disinfecting skin and surgical instruments. Moreover, it functions as a preservative in ophthalmic preparations, with typical usage concentrations ranging from 0.01% to 0.02%.
Within industrial applications, BKC finds use in circulating cooling water systems of petroleum, chemical, power, and textile industries, helping to control bacterial and algal growth. In the woven and dyeing fields, it acts as an anti-mildew agent, antistatic agent, emulsifying agent, and amendment agent. It also serves as a levelling agent for acrylic fibre dyed with cationic dyestuffs, and can be used for stripping and redyeing when dyeing results in uneven colors or excessive depth.
BKC is applied in livestock barns, grain warehouses, silkworm chambers, and breeding places for cash crops like mushrooms and white fungus. A 2-5% BKC solution is often used for spray disinfection of these places and related equipment. It is also an active ingredient in personal care products such as hand sanitizers, shampoos, deodorants, and wet wipes.
Proper storage of BKC is essential. It should be stored at a temperature between 2-8°C to maintain its stability. When handling BKC, appropriate protective measures should be taken, such as wearing gloves, to avoid direct contact with the skin and eyes.
In case of contact, immediate rinsing with plenty of water is recommended. It is important to follow relevant safety guidelines and instructions when using BKC in any application to ensure safe and effective use.
Benzalkonium Chloride's diverse properties and applications make it a valuable chemical in various industries, with proper handling ensuring its benefits are harnessed effectively.
Melting point | -5°C |
Boiling point | 100°C |
Density | 0,989 g/cm3 |
Vapor pressure | 130 mPa @ 20°C |
Fp | >100°C |
Storage temp. | 2-8°C |
Form | Liquid |
Color | Pale yellow |
PH Range | 6 - 9 |
Water Solubility | Miscible with water, methanol and acetone. |
BKC exhibits specific physical and chemical characteristics that contribute to its functionality. It has a melting point of -5°C and a boiling point of 100°C, with a density of 0.989 g/cm³. At 20°C, its vapor pressure measures 130 mPa, and the flash point is above 100°C.
In terms of appearance, it presents as a pale yellow liquid. The pH range of its solution typically falls between 6 and 9. BKC shows good solubility, being miscible with water, methanol, and acetone. These properties make it adaptable to various processing and application environments.
One of the key advantages of BKC is its broad-spectrum bactericidal and algicidal capabilities. It effectively controls the growth and reproduction of bacteria, algae, and fungi in different settings.
Additionally, it possesses decent sludge stripping properties, along with certain dispersion and penetration abilities. This allows it to penetrate and remove sludge and algae efficiently.
BKC is also known for its low toxicity and lack of toxicity accumulation, which is a favorable trait for many applications. It dissolves well in water, making it convenient to use, and its effectiveness is not easily affected by water hardness, adding to its practicality.
In the medical sector, BKC serves as a topical disinfectant and antiseptic. It is commonly used for disinfecting skin and surgical instruments. Moreover, it functions as a preservative in ophthalmic preparations, with typical usage concentrations ranging from 0.01% to 0.02%.
Within industrial applications, BKC finds use in circulating cooling water systems of petroleum, chemical, power, and textile industries, helping to control bacterial and algal growth. In the woven and dyeing fields, it acts as an anti-mildew agent, antistatic agent, emulsifying agent, and amendment agent. It also serves as a levelling agent for acrylic fibre dyed with cationic dyestuffs, and can be used for stripping and redyeing when dyeing results in uneven colors or excessive depth.
BKC is applied in livestock barns, grain warehouses, silkworm chambers, and breeding places for cash crops like mushrooms and white fungus. A 2-5% BKC solution is often used for spray disinfection of these places and related equipment. It is also an active ingredient in personal care products such as hand sanitizers, shampoos, deodorants, and wet wipes.
Proper storage of BKC is essential. It should be stored at a temperature between 2-8°C to maintain its stability. When handling BKC, appropriate protective measures should be taken, such as wearing gloves, to avoid direct contact with the skin and eyes.
In case of contact, immediate rinsing with plenty of water is recommended. It is important to follow relevant safety guidelines and instructions when using BKC in any application to ensure safe and effective use.
Benzalkonium Chloride's diverse properties and applications make it a valuable chemical in various industries, with proper handling ensuring its benefits are harnessed effectively.
