Lauryl Hydroxysultaine

Lauryl Hydroxysultaine (LHSB)

CAS No.: 13197-76-7, EINECS No.: 236-164-7, HS Code: 3402190000.

Also called: Lauramidopropyl Hydroxy SulfoBetaine

Structural formula: RCONH(CH2)3N+(CH3)2CH2CH(OH)CH2SO3-, R=Lauryl

Ionicity: Amphoteric surfactant. 

Technical specifications:

Lauryl Hydroxysultaine (LHSB), as a high standard surfactant, is always be used in mid-high grade shampoo, bath liquid, it is the major composition of mild baby shampoo, baby bath liquid, baby skin care products. 

Lauryl Hydroxysultaine (LHSB) can be used as soften recuperate agent. It can also be used as detergent, wetting agent, thickening agent, antistatic agent and anti-bacterial agent etc.

Lauryl Hydroxysultaine (LHSB) can also be used in petroleum mining, metal antirust detergent, paint stripping agent, and hard surface detergents etc.

Recommended dosage: 2.0-5.0%.

Packing in plastic drums or metal drums, net weight: 200kg.

Storage: store in a dry and cool place, keep away from sunshine and rain.

Characteristics:

Lauryl Hydroxysultaine (LHSB) has superior solubility and compatibility.

Lauryl Hydroxysultaine (LHSB) has superior foaming making capability and remarkable thickening capability.

Lauryl Hydroxysultaine (LHSB) has very low irritation and antibacterial performance, when compatibly used it can increase the softness, recuperation and low temperature stability.

Lauryl Hydroxysultaine (LHSB) has better anti-hard water capability, antistatic capability and foam stabilizing performance.

Lauryl Hydroxysultaine (LHSB) has good thickening function to soap base.

LHSB has good rinsing performance, it can relief skin coarse feeling, make the formula product feel silky and smooth.

LHSB has fantastic thickening capability. Its thickening performance is better than Cocamidopropyl Betaine (CAB) when co-used together with SLES, AOS, ASTA etc. It has special higher thickening performance than fatty acid soap.

In the wide pH range, LHSB have very high foaming performance, and the foam is more stable than Lauryl Dimethyl Betaine (BS-12), DSB.

LHSB has superior calcium-soap dispersing performance and resistance of hard water. So when it is co-used with soap, it won’t form soap residue.

LHSB is non-toxic (LD50 = 2000 mg/kg or higher), no irritation (10.0% composition and continuous skin irritation trial). LHSB doesn’t have the harmful composition such as Sodium Monochloroacetate or Sodium Dichloroacetate which always contains in Cocamidopropyl Betaine (CAB), Lauryl Dimethyl Betaine (BS-12).

Lauryl Hydroxysultaine (LHSB) has superior stability under acidic or alkaline condition, it shows cationic and anionic surfactant performance. 

Lauryl Hydroxysultaine (LHSB) is always co-used with anionic surfactant, cationic surfactant, non-ionic surfactant, it has quite good compatibility.

Lauryl Hydroxysultaine (LHSB) is not toxic, low irritation, easily dissolved in water, it is stable to acid or alkali, it has copious foams, strong detergency, and also have excellent thickening, softening, antibacterial, antistatic, anti-hard water performances.

Lauryl Hydroxysultaine (LHSB) can remarkably improve the softness, recuperation and stability under low temperature.

Difference between LHSB and CHSB:

LHSB has better foaming capability, higher irritation, and weaker thickening effect.

CHSB has weaker foaming capability, lower irritation, and better thickening effect.

Difference between LHSB and general Betaine:

General betaine has effective active content around 30%, while LHSB has effective active content around 35%.