Factory Supply Sodium Dodecyl Sulfate SDS CAS 151-21-3

Short Description:

Product Name: Sodium Dodecyl Sulfate

Cas No.: 151-21-3

Appearance: White Powder

Specification:99%

Molecular Formula: C12H25NaO4S

Molecular Weight: 288.38

Grade: Cosmetic Grade

MOQ: 1kg

Sample: Free Sample

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Product Detail

Product Tags

Product Introduction

Sodium dodecyl sulfate is an anionic surfactant, and is a typical representative of sulphate-based surfactant. It is abbreviated as SDS, and also known as AS, K12, coco alcohol sulfate, sodium lauryl sulfate and foaming agent.

It is widely used as a foaming agent in toothpaste, soap,shower gel, shampoo, detergent and cosmetics. 95% of personal care products and household cleaning products contain sodium lauryl sulfate.

Application

1.Used as washing and textile auxiliary

2.Used as toothpaste foaming agent, fire extinguishing foam liquid, emulsion polymerization emulsifier, dispersing agent, shampoo and other cosmetic products, and wool detergent.

Certificate Of Analysis

Product Name	Sodium Dodecyl Sulfate	Specification	Company Standard
Cas No.	151-21-3	Manufacture Date	2024.6.20
Quantity	500KG	Analysis Date	2024.6.26
Batch No.	ES-240620	Expiry Date	2026.6.19
Items	Specifications		Results
Appearance	White Powder		Conforms
Assay	92.5%-100.5%		99.5%
Melting Point	204℃-207℃		Conforms
PH Value	6-9		7.2
Density	1.03g/mL		Conforms
Loss on drying	≤5%		1.67%
Ash Content	≤5%		1.18%
Heavy Metals	≤10.0ppm		Conforms
Pb	≤1.0 ppm		Conforms
As	≤1.0 ppm		Conforms
Cd	≤1.0 ppm		Conforms
Hg	≤0.1 ppm		Conforms
Total Plate Count	≤1000cfu/g		Conforms
Yeast & Mold	≤100cfu/g		Conforms
E.coli	Negative		Negative
Salmonella	Negative		Negative
Staphylococcus	Negative		Negative
Conclusion	This sample meets the specifications.