CAS No.: | 151-21-3 |
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Formula: | C12h25nao4s |
EINECS: | 205-788-1 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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Sodium dodecyl sulfate (chemical formula: C12H25SO4Na), also known as sodium dodecyl sulfate. The following is the introduction of its main physical and chemical properties:
Appearance: Sodium Dodecyl Sulfate is commonly found in the physical state as a solid, in the form of powder or granule.
Solubility: It has good solubility in water and can form transparent solution.
Heat of dissolution: The dissolution process of sodium dodecyl sulfate is a heat-absorbing reaction, i.e., heat will be absorbed when dissolving.
Surface activity: Sodium Lauryl Sulfate is one kind of alkyl sulfate surfactant, it has good surface activity and can reduce the surface tension of liquid surface.
Emulsification: It has good emulsification performance, can emulsify water and oil with each other and stabilize the emulsion.
Foaming: Sodium Lauryl Sulfate forms foam in water and has good foaming property.
PH value: The aqueous solution of Sodium Lauryl Sulfate is weakly alkaline, and the pH value ranges from 8 to 11.
Stability: In dry environment, sodium lauryl sulfate has good stability, but it is easy to absorb moisture in humid environment.
Besides, Sodium Dodecyl Sulfate has good properties of decontamination, emulsification, dispersion, wetting, etc. It is widely used in the fields of detergents, cleansing agents, emulsifiers, stabilizers, dyestuff auxiliaries and so on.
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What we can promise is that each product we deliver to our customers with truly high purity. I do believe that you may encounter such a situation that many suppliers promise you that their purity is high with unbelievably reasonable prices. I can only say that before making the deal with you, they can promise you anything if they want.
Once they have wasted your time & money on testing and production, they just walk away, that's it!
In the organic synthesis industry, during the process of manufacturing, there are many 60%-80% purity products out to the markets,It is the rest products from the purifying ( those products we treat as our production rubbish), but these are their selling products many resellers aiming at, recycling with low prices selling out with low prices ruining the markets.
Purity standards relate directly to quality control in production. While modest impurity in a small sample size may not mean much, it can be a big catastrophe when used to manufacture big quantities. The availability of impurities can completely alter a formulation and make it something else entirely because chemicals react differently.
An offset in quality can cost customers a lot more than money. Therefore, it's essential for us to take full responsibility for the quality of our products.We say true words, sell true products, do true business,we care our customers.
Physical comparison with a certified pure sample is important, Ask us to get MSDS,COA,data of specification and free sample for testing.
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