Ouhuang Product Description
| Common Name |
sodium dodecyl sulfate |
| CAS Number |
151-21-3 |
Molecular Weight |
288.379 |
| Density |
0.25g/ml |
Boiling Point |
N/A |
| Molecular Formula |
C12H25NaO4S |
Melting Point |
206ºC |
| MSDS |
ChineseUSA |
Flash Point |
>100ºC |
| Symbol |
GHS02, GHS05, GHS07 |
Signal Word |
Danger |
Chemical & Physical Properties
| Density |
0.25g/ml |
| Melting Point |
206ºC |
| Molecular Formula |
C12H25NaO4S |
| Molecular Weight |
288.379 |
| Flash Point |
>100ºC |
| Exact Mass |
288.137115 |
| PSA |
74.81000 |
| LogP |
4.46490 |
| Storage condition |
Store at RT. |
| Water Solubility |
H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow | ca. 150 g/L (20 ºC) |
Product Informations
Sodium dodecyl sulfate (SDS), also known as sodium lauryl sulfate (SLS), is an anionic surfactant commonly used in various industrial, household, and personal care products. It is derived from lauryl alcohol and is available as a white or off-white powder or as a solution.
Surfactant Properties: Sodium dodecyl sulfate is a versatile surfactant, meaning it has both hydrophilic (water-loving) and hydrophobic (water-repelling) properties. As an anionic surfactant, it has a negatively charged sulfate group (SO4-) and a hydrophobic hydrocarbon chain consisting of 12 carbon atoms. These properties allow SDS to lower surface tension, enhance wetting, and act as a detergent or emulsifier
Applications:
Detergents and Cleaning Products: SDS is a common ingredient in household and industrial cleaning products, including laundry detergents, dishwashing liquids, and surface cleaners. It helps to remove dirt, grease, and stains by reducing the surface tension of water and enhancing the solubility of hydrophobic substances.
Personal Care Products: SDS is used in various personal care products, such as shampoos, body washes, toothpaste, and shaving creams. It functions as a foaming agent, emulsifier, and cleansing agent, creating lather and facilitating the removal of oils and dirt.
Pharmaceutical and Biomedical Research: SDS is widely used in analytical techniques and research applications. It is used as a solubilizing agent to prepare protein samples for electrophoresis, such as in sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). It helps to denature proteins and provide a uniform negative charge, allowing separation based on molecular weight.
Industrial Applications: SDS finds applications in various industrial processes, including the production of textiles, paper, and pulp. It assists in dispersing and stabilizing particles, improving the efficiency of processes such as dyeing, printing, and papermaking.
Packing,Storage,Transportation :
1. Packing: 25 kg/bag, 1 ton/bag
2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect.
3. Transportation: This product is non-toxic and harmless, highly flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.
Company Profile
We are Ouhuang Engineering Materials (Hubei) Co., Ltd. Our company mainly produces sales of building materials, building decoration materials, leasing of construction machinery and equipment, construction metal accessories, residential water and electricity installation and maintenance services, lighting fixtures, plastic products, wires and cables, hardware products, distribution switch control equipment , power electronic components, construction waterproofing membrane products, construction of metal door and window projects, labor services (excluding labor dispatch), landscaping project construction, foreign contracting projects, cement products, metal materials, construction steel products , construction machinery sales. and sells various water-based environmentally friendly resins (water-based resin powder, water-based rosin resin, water-based terpene tree, etc.), various water-based environmentally friendly latex (water-based thickened emulsion, water-based air-butyl latex, water-based butyl latex, etc.) , and various environmentally friendly additives (defoamer, thickener, antioxidant, dispersant).High-end product quality and sincere sales service are our tenets.We are willing to provide you with professional services in the areas we are familiar with and look forward to your consultation.
Our Advantages
1. You can expect a response within 24 hours regarding any inquiries you have about our product or pricing.
2. Our commitment to stringent quality control, competitive pricing, and prompt delivery is evident.
3. Ouhuang offer complimentary samples or customized products based on specific client requirements.
4. With extensive expertise in manufacturing, sales, exporting, and shipping, we have amassed years of valuable experience.
5. Ouhuang has international business experience and dedicated after-sales service contribute to mutual growth and improvement.
6. Ouhuang prioritize friendliness, efficiency, professionalism, and honesty in all our interactions.
7. Ouhuang's aim is to provide superior products, competitive prices, and excellent services.
FAQ
1 : How do you control the quality of your products ?
Quality control testing: Ohuang implement rigorous quality control measures throughout the production process. This involves conducting regular testing and analysis to verify the chemical composition, performance characteristics, and consistency of the Polycarboxylate superplasticizers. Testing methods may include rheological tests, flowability tests, and setting time measurements.
2 : Do you offer free samples for New Client ?
Certainly! As a new client, we are pleased to offer you complimentary samples. To obtain them, please Contact Echo Qiu with the following information:
Your name and contact details (including address).
The specific product(s) you are interested in sampling.
The quantity and any special requirements for the samples (if applicable).
Once Echo Qiu receive this information, I will process your request promptly and ensure that the samples are shipped to you at the earliest convenience. Ouhuang value your interest in our products and look forward to providing you with a positive sampling experience.
3 : Can we visit your company and factory?
Absolutely! We welcome visits to our Ouhuang company and factory. We believe that seeing our operations firsthand will provide you with a better understanding of our capabilities and the quality of Ohuang's products.
To arrange a visit, please provide us with the following details:
Your preferred date and time for the visit.
The number of visitors in your group.
Any specific areas or departments you would like to tour or focus on.
Once we receive this information, Echo Qiu will coordinate and confirm the visit with you. We look forward to hosting you and providing you with an insightful and informative experience at Ouhuang company and factory.
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