Sinopec Jinling Petrochemical Co.,Ltd

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Sodium  Alkylbenzene Sulfonate

Sodium Alkylbenzene Sulfonate (LAS)

Product Name: Sodium Alkylbenzene Sulfonate (LAS)
Other Name: Sodium Dodecylbenzene Sulfonate; Linear Alkylbenzene Sulfonate
CAS No.: 68411-30-3
Molecular Formula: CH3(CH2)9CH(CH3)C6H4SO3X

Packing: In 12.5kg plastic bag for powder LAS;

Product Name: Sodium Alkylbenzene Sulfonate LAS
Other Name: Sodium Dodecylbenzene Sulfonate; Linear Alkylbenzene Sulfonate
CAS No.: 68411-30-3
Molecular Formula: CH3(CH2)9CH(CH3)C6H4SO3X

Specification:

Item Name

LAS-30

LAS-40

LAS-50

LAS-60

LAS-70

LAS-80

LAS-90

Remarks

Sodium Dodecyl Benzene Sulphonate

30±2%

40±2%

50±2%

60±2%

70±2%

80±2%

90±2%

To be tested in accordance with the ISO2271-1972 method

Unsaponifiable Matter

≤1.2%

≤1.2%

≤1.2%

≤1.2%

≤1.2%

≤1.2%

None

Moisture

≤5%

≤5%

≤5%

≤5%

≤5%

≤5%

≤5%

PH (25°C)

7.0-11.5

7.0-11.5

7.0-11.5

7.0-11.5

7.0-11.5

7.0-11.5

7.0-11.5

Appearance and Granularity

White or yellowish flowing powder particle 20-100 meshes Powder Sodium Alkylbenzene Sulfonate


Liquid Sodium Alkylbenzene Sulfonate
Specification:

Item

Indicators (30,40,50 Type)

Active Matter,%

30,40,50±2

Free Oil,%

2.5 max

PH Value

7-11

Appearance

White to light yellow liquid. Form stratified layers after long storage time.

Physical and Chemical Properties: Appearance under normal temperature as milky, liquid material; when it is warmed, it becomes transparent liquid. Soluble in water while insoluble in chloroform. Air bubbles would be generated when in water, which is of such functions as dispersing, decontamination and reducing surface tension, etc. It is easy to form stratified layer after long storage time while the chemical properties do not change, so it is better to use after thorough stirring.

Usage: widely used in washing chemicals, textile industry (refining agent), rubber industry (e,ulsifier), NBR,paper and petrochemical industries. We can adjust the formula to customer’s request.

Packing:
In 12.5kg plastic bag for powder LAS;
In 200kg plastic drum for liquid LAS.