Anionic Surfactant with Wetting Sodium Lauryl Ether Sulfate AES 70%/SLES 70%

• CAS No.: 68585-34-2 / 68891-38-3
• Formula: RO(CH2CH2O)nSO3Na (R: C12-14, n=1~3)
• EINECS: 215-185-5
• Certification: ISO
• Purity: 68%~72%
• Type: Sodium Sulfate
• Model NO.: 22030
• Appearance: White to Yellow Paste
• Grade Standard: Industrial Grade
• Loading: 19.38mt/20′fcl for drum, 21mt/20′fcl for IBC
• pH value: 7.0~9.5
• Active content: 68%~72%
• Sodium Sulfate: 1.5% max
• Shelf life: 24 months
• Transport Package: Plastic Drum or IBC
• Specification: 170kg / 1050kg
• Trademark: RAWCHEM
• Origin: China
• HS Code: 34021100
• Production Capacity: 50000

Product Description

Product Parameters

Appearance: white to yellow paste

Physical and Chemical data:

Melting Point	Boiling point	Density	Flash Point
318.4 ºC	1390 ºC	2.13 g/m^3	176~178 ºC

Other Related indexes:

EINECS	RTECS	PubChem	MDL
215-185-5	WB4900000	24857963	MFCD00003548

 

Solubility: soluble in water, glycol, not soluble in ethanol. Solubility in water is as below

Temperature (ºC)	0	10	20	30	40	50	60	70	80	90	100
Solubility by (g)	42	51	109	119	129	145	174	299	314	329	347

 

Main indexes: 

Index	Regular	15 ppm
Appearance	White to light yellow paste	White to light yellow paste
Active content by wt %	68~72	68~72
Sodium Sulfate by wt %	1.5 max	1.5 max
pH value (1% sol.)	7.0~9.5	7.0~9.5
Unsulfured matter by wt %	2.0 max	2.0 max
Color, Hazen (5% a.m)	20 max	20 max
1,4-Dioxance by ppm	30 max	15 max

 

Detailed Photos

 

Main Application

1. SLES is a kind of anionic surfactant with function of:
 - Cleaning
 - Emulsifying
 - Wetting
 - Densifying
 - Foaming

2. With good solubility, wide compatibility, strong resistance to hard water, high biodegradation, and low irritation to skin and eye. It is widely used in liquid detergent:
 - Dishware
 - Shampoo
 - Bubble bath
 - Hand cleaner and etc

3. SLES can also be used in washing powder and detergent for heavy dirty. Using SLES to replace LAS, phosphate can be saved or reduced, and general dosage of active matter is reduced

4. Beside detergent industry, it's also used in textile, printing and dyeing, oil and leather industries due it's function of lubricant, dyeing agent, cleaner, foaming agent and degreasing agent.

Important Notice

We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (drums are sealed well, away from direct sun-light, moisture and other incompatible chemical materials

 

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