Diallyl Dimethyl Ammonium Chloride
Our diallyl dimethyl ammonium chloride (DADMAC) delivers superior flocculation, coagulation, and antistatic effects, making it ideal for water treatment, papermaking, and textiles.
Its versatile performance ensures enhanced efficiency and reliability across various industrial processes, improving productivity and quality.
- EC Number: 203-927-7
- CAS Number: 7398-69-8
- Purity≥60%
Based on Purity
Our diallyl dimethyl ammonium chloride is available in three grades: Industrial, Technical, and High Purity, each serving different industrial needs.
Industrial Grade
- Purity: 60%-65%
- Used in general industrial processes
- Effective in water treatment, papermaking, textiles
Technical Grade
- Purity: 65%-80%
- Ideal for specialized industrial applications
- Improves bonding, coating & flocculating
High Purity Grade
- Purity: ≥80%
- Best for cosmetics and personal care
- Used in high-performance polymer production
Application
Our diallyl dimethyl ammonium chloride is used in water treatment, papermaking, textiles, cosmetics, adhesives, and oilfields for various applications like coagulation and conditioning.
Water Treatment
- Used as a coagulant, where it effectively removes suspended impurities, improving overall water clarity and ensuring a cleaner, safer water supply at dosages of 5–12%
Papermaking
- DADMAC functions as a retention aid, helping to enhance paper strength, improve the retention of fine fibers, and optimize both wet and dry properties, with recommended dosages of 3–8%.
Textile Industry
- Improve fabric quality by facilitating dye fixation and offering antistatic effects, which contribute to better fabric performance, with suggested dosages ranging from 1–6%.
Cosmetics and Personal Care
- Serves as a conditioning agent in both hair and skin care formulations, providing moisture retention and enhancing smoothness and softness, with typical dosages ranging from 0.5% to 3%.
Adhesives and Coatings
- In adhesives and coatings, DADMAC is used to improve bonding strength, surface adhesion, and overall durability, ensuring long-lasting performance, with standard dosages of 1–4%.
Oilfield Applications
- Acts as a highly effective flocculant for removing suspended solids, improving water quality, and enhancing the efficiency of drilling and treatment, typically used at dosages of 1–5%.
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FAQs
1.What are the uses of DADMAC?
DADMAC is primarily used in water treatment, cosmetics, textile processing, paper manufacturing, and as a flocculant in various industries.
2.Does DADMAC have antimicrobial properties?
Yes, DADMAC has mild antimicrobial properties, which can be beneficial in certain cosmetic and personal care formulations.
3.How is DADMAC produced?
DADMAC is produced by polymerizing diallyl dimethyl ammonium chloride monomers, typically in aqueous solutions or with a catalyst.
4.Is DADMAC used in water-based adhesives?
Yes, DADMAC enhances adhesion properties in water-based adhesives, improving their strength and durability in various applications.
5.How should DADMAC be stored?
DADMAC should be stored in a cool, dry place, away from direct sunlight, and in tightly sealed containers to maintain stability.
6.Is DADMAC safe to use in cosmetics?
Yes, DADMAC is considered safe for use in cosmetics when used at regulated concentrations, as per industry safety guidelines.