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Textile Auxiliary Agent Sodium Dodecyl Sulfate

Unit Price: USD 1000.0000 / Metric Ton
Payment Type: L/C,T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 1 Metric Ton
Delivery Time: 7 Days

Basic Info

Model No.: K12

Scent: Floral Scent

Age Group: Adult

Form: Power

Product Name: Foaming Agent Sodium Lauryl Sulfate Powder K12

HS Code: 2942000000

CAS No.: 151-21-3

Appearance: White Powder, Needle

Origin: Made In China

Keyword: Sodium Lauryl Sulfate Powder

EINECS NO.: 205-788-1

MF: C12H25NaSO4

Other Name: AS, SLS, SDS, K12, Sodium Dodecyl Sulfate

Purity: 92-99%

Additional Info

Packaging: 25kgs/bag

Productivity: 5000 tons per month

Brand: JINHE

Transportation: Ocean,Land,Air

Place of Origin: Henan

Supply Ability: 5000 TONS PER MONTH

Certificate: ISO 9001

HS Code: 2942000000

Port: Qingdao,Shanghai Port,Tianjin

Product Description

Textile Auxiliary Agent Sodium Dodecyl Sulfate


Product Description:

Sodium lauryl sulfate, white or light yellow powder, soluble in water, insensitive to alkali and hard water. It has decontamination, emulsification and excellent foaming power. It is an anionic surfactant that is slightly toxic to humans. Its biodegradability is >90%. Uses: Used as emulsifier, fire extinguishing agent, foaming agent and textile auxiliaries. Also used as a foaming agent for toothpaste and paste, powder, shampoo.

Sodium dodecyl sulfate is a kind of common ionic type detergent, can make the cell membrane disruption, combined with membrane protein hydrophobic part and make it with membrane separation, high concentrations of SDS can also break down the ionic bonding and hydrogen bonding and other non covalent bonds in proteins, even change the conformation of proteins.This characteristic is often used in the SDS gel electrophoresis of protein composition analysis.

Feature:
Good Emulsifying, foaming, osmosis, detergency and dispersing performances.
Dissolves in the water easily.
Compatibility with anion and non-ionic.
Fast biodegradability.


Molecular formula: C12H25SO4Na

Molecular weight: 288.38

HLB: 40, which is a hydrophilic surfactant. Appearance and traits: white or light yellow powder or noodle 

pH: 7.5-9.5

Melting point (°C): 204-207

Relative density (water = 1): 1.09

Solubility: Soluble in hot water, soluble in water, soluble in hot ethanol, slightly soluble in alcohol, insoluble in chloroform, ether.

K12 (9)

Specification:

ITEM

STANDARD

Appearance

white powder

white needle

Active matter

≥92

≥93

≥95

≥92

≥93

≥95

Petroleum ether soluble substances

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

Inorganic salts (NaCl+Na2SO4)

≤5.5

≤4.5

≤2.5

≤4.5

≤3.5

≤2.5

Water

≤2.5

≤2.5

≤2.5

≤3.5

≤3.5

≤3.0

PH Value (1% aq. solution)

7.5-9.5

Whiteness (WG)

≥90


Application:

It is a white or light yellow micro-viscous material commonly used in the detergent and textile industries. It is an anionic surfactant. Soluble in water, good compatibility with anionic and nonionic, good emulsification, foaming, penetrating, decontaminating and dispersing properties, widely used in toothpaste, shampoo, shampoo, shampoo, washing powder, liquid Washing, cosmetics and plastic demoulding, lubrication and pharmaceutical, paper, building materials, chemical and other industries.

Other Detergent Materials: Sodium Lauryl Ether Sulfate /SLES ,Linear Alkyl Benzene Sulphonic Acid/LABSA,Caustic soda,Sodium Tripolyphosphate/STPP,Sodium Hexametaphosphate/SHMP,CDEA.

Package:by 25kgs/pp bag or compound paper bag.

K12 (3)