Petro Chemicals

Chemical composition

Chemically synthesized from imported high-purity refined raw materials, Lauramidopropyl Betaine, STD LAB-35. is prepared from lauramidopropyl dimethylamine and sodium chloroacetate as basic raw materials. Lauramidopropyl Betaine (LAB-35) is a new type of amphoteric surfactant with excellent performance among alkylamidopropyl betaine products. The manufacturing process of the product incorporates excellent manufacturing specifications to meet the needs of different customers. This product has good washing and conditioning, antistatic and bactericidal effects. It is not only low in irritation, good in softness, and mild to the skin, but also has rich, delicate and stable foam, and has good viscosity regulation.

Physical and chemical indicators

Items	Indicators
Appearance	Colorless to light yellow transparent liquid
Color	≤200
PH value	4.5—6.5
Active matter	28.0—32.0
Solid content	34.0—36.0
Free amine	≤1.0
Sodium chloride	≤6.0

Performance and use

1. STD LAB35 is an amphoteric surfactant with good cleaning, foaming and conditioning effects, and good compatibility with anionic, cationic and non-ionic surfactants.

2. When combined with an appropriate amount of anionic surfactants, it has a significant thickening effect and can also be used as a conditioner, wetting agent, bactericide, antistatic agent, etc.

3. STD LAB35 has a good foaming effect and is widely used in oil field exploitation. Its main function is to act as a viscosity reducer, oil displacement agent and foaming agent, making full use of its surface activity to infiltrate, penetrate and strip crude oil in oil-containing mud to improve the recovery rate of three recovery.

4. STD LAB35 has good resistance to hard water, antistatic and biodegradability.

5. STD LAB35 has low irritation, mild performance, fine and stable foam, and is widely used in the preparation of medium and high-end shampoos, bath gels, hand soaps, foam cleansers, etc. and household detergents; it is the main ingredient for preparing mild baby shampoo, baby foam bath, and baby skin care products; it is an excellent softening conditioner in hair care and skin care formulas; it can also be used as a detergent, wetting agent, thickener, antistatic agent and bactericide, etc.

STD LAB35 is increasingly widely used in liquid detergents such as dishwashing detergents, laundry detergents, multi-purpose cleaners and car cleaners. It can also be used in agricultural spray oils, fire extinguishing agents, papermaking auxiliaries, textile auxiliaries, etc.

Usage and dosage

Add according to the application formula. 3-10% in compound shampoo and bath lotion; 1-2% in beauty cosmetics.

Packaging and storage

200kg/plastic barrel. Store in a cool, dry place. Shelf life: one year (0-35°C). To ensure quality before use, it is recommended to store the product in its original packaging and seal it indoors; avoid contact with strong oxidants and anionic surfactants; handle with care, avoid collisions, and prevent freezing to avoid damage or leakage.

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