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Sodium dodecyl sulfate（SDS）

  • Sodium dodecyl sulfate（SDS）
  • Sodium dodecyl sulfate（SDS）
  • Sodium dodecyl sulfate（SDS）

Sodium dodecyl sulfate（SDS）
+86 133 3634 3329
+86 133 3634 3329
sales@nbwgroups.com
Building 2, Zone 2, Hanyu Financial Business Center, High-tech Zone, Jinan City, Shandong Province

PRODUCT PARAMETERS

Density: 1.03g/cm3

Melting point: 206-207℃

Appearance: white or light yellow powder

Solubility: easily soluble in water, slightly soluble in ethanol, almost insoluble in chloroform, ether and light petroleum


PRODUCT DESCRIPTION

Sodium dodecyl sulfate is an organic compound with the chemical formula C12H25SO4Na. It is a white or light yellow powder, easily soluble in water, and insensitive to alkali and hard water. It has the functions of cleaning, emulsification and excellent foaming power. It is an anionic surfactant that is slightly toxic to the human body, and its biodegradability is >90%.


PRODUCT USE

Sodium dodecyl sulfate has good emulsification, foaming, water solubility, biodegradability, alkali resistance, hard water resistance, stability in aqueous solutions with a wide pH value, easy synthesis, low price, etc. It has been widely used in cosmetics, detergents, textiles, papermaking, lubrication, pharmaceuticals, building materials, chemicals, oil production and other industries. It can also be used in basic research on the properties of positive and negative ion surfactant complex systems, micelle catalysis, and molecular ordered assemblies.



CAS No.151-21-3
Chemical formulaC12H25NaO4S
EINECS No.205-788-1
Molecular weight288.379
Another nameDodecyl sodium sulfate; Lauryl sulfate sodium   salt;
Sodium lauryl sulfate; Dodecyl sulfate sodium salt


Items of   AnalysisSpecification
AppearanceWhite powderWhite needle
Active content %≥92≥93≥95≥92≥93≥95
Petroleum ether soluble   substance %≤1.5≤1.5≤1.5≤1.5≤1.5≤1.5
Inorganic salt   content(NaCl+Na2SO4) %≤5.5≤4.5≤2.5≤4.5≤3.5≤2.5
Water content %≤2.5≤2.5≤2.5≤3.5≤3.5≤3.0
PH value(1% solution)7.5~9.5
Whiteness(WG)≥90


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FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.

Q: How can I get an accurate quote?

A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.

Q: Can you provide a COA?

A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.

Q: Do you accept ODM or OEM services?

A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.

Q: Can I visit your factory before placing a large order?

A: Of course. We welcome you at any time.

Q: What is the loading port?

A: Usually Qingdao or Tianjin.

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