Sls Powder (sodium dodecyl sulfate)

Sls Powder (sodium dodecyl sulfate) Specification

Other Names
Sodium lauryl sulfate, SLS, SDS

Smell
Odorless

Form
White crystalline powder

Melting Point
204 C (399.2 F)

Molecular Formula
C12H25SO4Na

Shape
Powder

Density
0.5 Gram per cubic centimeter(g/cm3)

Boiling point
Decomposes before boiling

Purity
99%

Structural Formula
CH3(CH2)11OSO3Na

Storage
Store in a cool, dry place, tightly closed container

Ph Level
7.5 to 9.5 (1% solution)

Poisonous
Yes

Taste
Bitter

Solubility
Easily soluble in water

Molecular Weight
288.38 g/mol

HS Code
3402.12

Classification
Anionic surfactant

Chemical Name
Sodium Dodecyl Sulfate

CAS No
151-21-3

EINECS No
205-788-1

Grade
Industrial Grade

Standard
CP/USP/BP

Type
Anionic surfactant

Usage
As a surfactant, emulsifier, and cleaning agent

Main Material
Sodium dodecyl sulfate

Application
Used in detergents, personal care products, pharmaceuticals, and laboratory reagents

Shelf Life
2 years

pH of 1% Solution
7.5-9.5

Surface Tension
~37 mN/m (0.1% solution)

Appearance
Fine white powder

Incompatibility
Strong oxidizing agents

Moisture Content
<2%

Hazard Class
Not hazardous as per GHS (may cause irritation to skin and eyes)

Critical Micelle Concentration (CMC)
~8.2 mM

Packing
25 kg bags

Sls Powder (sodium dodecyl sulfate) Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
200 Kilograms Per Month

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

About Sls Powder (sodium dodecyl sulfate)

Sodium lauryl sulphate (SLS), also known as sodium laurilsulfate or sodium dodecyl sulphate, is an anionic surfactant that is commonly used in household cleaning products as an emulsifying cleaning agent

Reliable Surfactant for Multiple Industries

With its strong emulsifying and cleaning abilities, SLS Powder is highly valued in industrial, pharmaceutical, and laboratory applications. Its stable performance, easy solubility, and compatibility with a wide pH range make it a preferred choice for formulators across the cleaning and personal care industries.

Safe Handling and Stable Shelf Life

SLS Powder is packaged securely in 25 kg bags, optimizing storage and transport. It remains stable for up to two years under proper storage conditions-cool, dry, and in a tightly sealed container. Though non-poisonous and not classified as hazardous, contact should be minimized to avoid potential irritation.

FAQ's of Sls Powder (sodium dodecyl sulfate):

Q: How is SLS Powder used in various industries?

A: SLS Powder is commonly employed as a surfactant, emulsifier, and cleaning agent in sectors like personal care (shampoos, soaps), detergents, pharmaceuticals, and laboratory research. Its ability to reduce surface tension and form stable micelles makes it essential for effective cleansing and foaming applications.

Q: What are the benefits of using SLS Powder in formulations?

A: SLS Powder offers several benefits, including excellent foaming, cleaning, and emulsifying performance. It easily dissolves in water, ensures consistent product quality, and complies with recognized quality standards (CP/USP/BP) while maintaining a high purity level of 99%.

Q: When should SLS Powder be added during product manufacturing?

A: SLS Powder is typically incorporated during the blending or mixing stage, after water and before other active ingredients. Adding it at this point ensures complete dissolution and optimal surfactant performance throughout the product.

Q: Where should SLS Powder be stored for maximum shelf life?

A: To maintain its two-year shelf life, SLS Powder should be stored in a cool, dry place, inside tightly closed containers. Avoid exposure to high humidity, moisture, and strong oxidizing agents to preserve its quality and efficacy.

Q: What precautions should be taken when handling SLS Powder?

A: Though SLS Powder is not considered hazardous under GHS, it may cause irritation to skin and eyes. Use appropriate personal protective equipment (gloves and goggles) and ensure good ventilation during handling. In case of contact, rinse affected areas with water.

Q: How does SLS Powder contribute to cleaning efficiency?

A: SLS Powder lowers the surface tension of water, enabling it to penetrate and lift away dirt, oils, and debris. Its strong emulsification and foaming capabilities make it particularly effective in detergents and cleaning agents.

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