Fatty alcohol ammonium sulfate (LSA) Ammonium lauryl sulfate basic information

Fatty alcohol ammonium sulfate (LSA)

Ammonium lauryl sulfate

ROSO3NH4 R: C12-14 alkyl

Performance and Use:

LSA has abundant and delicate foam, low degreasing power, little irritation to skin and hair, no damage, and good biodegradability. It can significantly improve the grooming and softness of hair, and its mild decontamination properties make the skin feel comfortable after washing. It is especially suitable for shampoo, foam bath, children's shampoo, hand sanitizer and other foaming washing products. When used in conjunction with aliphatic alcohol ether ammonium sulfate (AESA), the effect is better. This product is not suitable for alkaline system. The recommended dosage is 5-30%.

Technical Indicators:

Color and appearance(25℃) White to light yellow paste

Odor Characteristic

Unsulfurated compound ≤5%

Hazen (5%active matter solution) ≤10

Ammonium sulfate ≤1.5%

Ammonium chloride ≤0.3%

Ph (1%active content) 5.5-7.0

Performance and Use:

Lsas may decompose under high temperature (above 40 degrees Celsius) or acidic (pH≤5) conditions. The decomposition is caused by the hydrolysis of Lsas. Since Lsas are easily hydrolyzed at high temperatures, this product should be avoided in an environment above 40 degrees Celsius. Because the pH range of LSA products is very suitable for microbial propagation, attention should be paid to avoid microbial contamination in the process of sampling and use, and it should be carried out under aseptic conditions as far as possible.

Storage and packaging:

Net weight 100 kg or 160 kg, packed in plastic bucket (lined with plastic bag). Store in a cool and dry place to avoid sun and rain.

Shelf life:1years