$303025-99 Metric Ton
$3000≥100Metric Ton
| Payment Type: | L/C,T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,DAF,DES,FAS,FCA,CPT,CIP,DEQ,DDP |
| Transportation: | Ocean,Land |
| Port: | Shanghai,Wuhan,Shenzhen |
Model No.: powder type; needle type
Classification: Sodium Organic Salt
Place Of Origin: China
Grade: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Apperance: white soilid
Active Ingredient (needle Type): 88-92%min.
Active Ingredient (powder Type): 90-94%min.
Petroleum Ether Soluble Substance: 1.5%max.
Inorganic Salt: 5.5%max
| Selling Units | : | Metric Ton |
| Package Type | : | 25kg or 50kg bag |
| Picture Example | : |
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Sodium dodecyl sulfate is an Organic Chemicals with the chemical formula C12H25SO4Na, white or pale yellow powder, soluble in water, insensitive to alkalis and hard water. Decontamination, emulsification and excellent foaming power. It is an anionic surfactant that is slightly toxic to the human body. Its biodegradability > 90%. We Wuhan Ruisunny Chemical Co., Ltd has been trading of such chemicals as Calcium Hypochlorite, Trichloroisocyanuric Acid, Ammonium Bicarbonate, Sodium Hydroxide, Hydrogen Peroxide and Silane etc. since 2007. In order to be Hot Sale Sodium Lauryl Sulfate, we hereby have following details for the product as:
1) Basic information for the Best quality hot sale sodium lauryl sulfate
Product name: Sodium Dodecyl Sulfate
Alias: Dodecyl sodium sulfate; Dodecyl sodium sulfate,Dodecyl sulfate sodium salt,Lauryl ; sulfate sodium salt; DODECYL SULFATE SODIUMDODECYL SULFATE SODIUM SALT; DODECYLSULFURIC ACID SODIUM SALT; K-12 lipopolysaccharide; LAURYL SODIUM SULFATE; LAURYL SULFATE NA-SALT; LAURYL SULFATE SODIUM SALT; LAURYL SULFATE, SODIUM; Sodium dodecylsulfate; Sodium lauryl sulfate;
CAS No.: 151-21-3
EINECS: 205-788-1; 603-752-3; 616-937-9
Molecular Formula (MF): C12H25-OSO3Na
Molecular Weight (MW): 288.4
2） Physical and chemical properties
Appearance: It is a white to pale yellow powder, has a slight special smell, and is easily soluble in water.
Specific density: 1.09 g/ml;
Melting point: 204-207 Celsius degree;
Product specification: 88-94% min
Packing: 25kg; or 50kg bag; or as requested.
Decomposition
When heated to decomposition it emits toxic fumes of /sulfur oxides and sodium oxides/.
3) Notice on Safety information:
Danger Class: 4.1
Risk Statements: R11;R22;R36/38
Safety Statements: S26;S36/37/39
UN NO. Under IMDG: 2926
Packing Group: III
Toxicity: LD50 orally in rats: 1288 mg/kg (Walker)
Fire Fighting Procedures:
Use water spray, alcohol-resistant foam, dry chemical or Carbon dioxide.
4) Application /Sodium Lauryl Sulfate Use:
Sodium dodecyl sulfate has excellent detergency, emulsification and foaming power, can be used as detergents and textile auxiliaries, and is also used as an anionic surfactant, toothpaste foaming agent, mine fire extinguishing agents, foaming agents for fire extinguishers, emulsion polymerization emulsifiers, emulsifying and dispersing agents for medical use, shampoo and other cosmetic products, wool detergent, detergent for silky class fine fabrics and flotation agent for metal beneficiation.
GB 2760-96 stipulates as processing aids for food industry. It used as foaming agents; emulsifying agents; and anionic surfactants. It is used for cakes, drinks, proteins, fruits, fruit juice, and edible oil, and so on.
It is used as surfactants, detergents (i.e. Sodium Lauryl Sulfate Detergent Grade) , foaming agents, and wetting agents, and so on.
It is used as relatively low-level ion-pairing reagents, and is cheaper than sodium heptanesulfonate and sodium pentanesulfonate when less demanding.
It is used as raw material for modifying materials.
It is used as additives in capillary electrophoresis analysis and is generally used as molar solution.
It is also used in other analysis such as flow column analysis.
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