Product Parameters
| Property |
Details |
| Chemical Name |
Polyquaternium |
| General Formula |
Varies depending on the specific type, but generally consists of repeating units with quaternary ammonium groups |
| Molecular Weight |
Can range from several thousand to several million Daltons, depending on the degree of polymerization |
| Appearance |
Usually appears as a colorless to pale yellow viscous liquid or solid, depending on the formulation and molecular weight |
| Solubility |
Highly soluble in water, forming clear solutions. Solubility in organic solvents is limited, but some polyquaterniums may have partial solubility in polar organic solvents like ethanol |
| Charge Character |
Positively charged due to the presence of quaternary ammonium groups, which gives it good cationic properties |
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Hair Care Products:
- Conditioning Agent: In shampoos and conditioners, polyquaternium is widely used as a conditioning agent. Its cationic nature allows it to attach to the negatively charged hair surface. This helps to reduce static electricity, making the hair easier to comb and manage. It also imparts a smooth and soft texture to the hair, improving its overall appearance and feel. For example, in a typical conditioner formulation, polyquaternium may be present at a concentration of 0.5% - 2%.
- Hair Styling Products: In hair gels, mousses, and sprays, polyquaternium is used to provide hold and flexibility. It forms a thin, flexible film on the hair strands, which helps to keep the hair in the desired style. At the same time, it does not make the hair feel stiff or crunchy, allowing for a natural - looking hold. The concentration in styling products can vary from 1% - 5%, depending on the specific product and the desired level of hold.
Skin Care Products:
- Moisturizer and Emollient: In creams, lotions, and serums, polyquaternium can act as a moisturizer and emollient. It helps to retain moisture in the skin by forming a protective film on the skin surface, preventing water loss through evaporation. This leaves the skin feeling hydrated and smooth. Additionally, its ability to interact with skin proteins can improve the skin's elasticity and firmness. It is often used in concentrations ranging from 0.1% - 1% in skin care formulations.
- Surfactant and Foaming Agent: In some facial cleansers and body washes, polyquaternium can be used as a mild surfactant and foaming agent. It helps to remove dirt, oil, and impurities from the skin surface while producing a rich and creamy foam. Its gentle nature makes it suitable for sensitive skin types, as it does not cause excessive drying or irritation. The concentration in cleansing products is typically around 0.5% - 2%.
Personal Care Products:
- Toothpaste and Mouthwash: In oral care products, polyquaternium is used for its antibacterial and anti - plaque properties. It can help to inhibit the growth of bacteria in the mouth, reducing the formation of plaque and preventing bad breath. In toothpaste, it may be present at a concentration of 0.1% - 0.5%. In mouthwash, the concentration can be slightly higher, around 0.5% - 1%, to provide effective antibacterial action.
- Deodorants and Antiperspirants: Polyquaternium can be used in deodorants and antiperspirants to help control odor and improve the product's performance. It can interact with the skin's surface to form a protective layer that helps to prevent the growth of odor - causing bacteria. In addition, it can enhance the adhesion of other active ingredients to the skin, improving the long - lasting effect of the product. The concentration in these products usually ranges from 0.5% - 2%.
Industrial Applications:
- Water Treatment: In water treatment processes, polyquaternium is used as a flocculant and coagulant aid. Its cationic nature allows it to interact with negatively charged particles in water, such as suspended solids, clay, and organic matter. It helps to aggregate these particles into larger flocs, which can then be more easily removed by sedimentation or filtration. This improves the clarity and quality of the water. The dosage of polyquaternium in water treatment can vary depending on the quality of the water and the specific treatment requirements, but it is typically in the range of 1 - 10 ppm.
- Paper Industry: In the paper industry, polyquaternium is used as a retention aid and strength enhancer. It helps to retain fine particles, such as fillers and pigments, in the paper - making process, improving the paper's optical and physical properties. It also enhances the bonding between the cellulose fibers, increasing the paper's strength and durability. The amount of polyquaternium added to the paper pulp can range from 0.1% - 1% based on the dry weight of the pulp.
- Textile Industry: In textile processing, polyquaternium is used as a softening agent and antistatic agent. It imparts a soft and smooth hand feel to the fabrics, making them more comfortable to wear. Its antistatic properties help to prevent the build - up of static electricity on the fabric surface, reducing the attraction of dust and improving the fabric's handling during manufacturing and use. The concentration of polyquaternium in textile finishing formulations can vary from 0.5% - 3%, depending on the type of fabric and the desired effe
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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