N-hexadecyl trimethyl ammonium chloride or cetyl trimethyl ammonium chloride (CTAC) is a topical preservative and surfactant
Product name
Cetrimonium Chloride
Alias
Hexadecyltrimethylammonium chloride
CAS
112-02-7
Specification
99%
Appearance
White powder
grade
Cosmetic grade
Shippment
Express (DHL/FedEx/EMS etc); By air or Sea
store
Shading, sealed and preserved
Shelf life
2 years
Package
1 kg/bag 25 kg/barrel
CAS 112-02-7 cetrimonium chloride conditioner cetrimonium chloride uses
Item
Specifications
Appearance (50)
Colorless transparent liquid
Pale yellow to colorless transparent liquid
White to off-white powder
Active Assay
30%±1%
50%1%
99%
Free amine
1%
1%
2%
Water%
70%
50%
0.5%
Packing & Delivery
# About Samples
1) Liquid samples are packed in fluorinated bottles and are divided into 1kg and 500g. Solid samples is packed in
aluminum or sample plastic bags.
2) Shipping by FEDEX/DHL/EMS ,about 7-15 days
#About packages.
1) For the packaging of solid products, we have three types of packaging based on value: fiber drum, carton, plastic woven bag/PP bag.
Hexadecyl trimethyl ammonium chloride is a cationic surfactant, soluble in water, methanol, and ethanol. It is mainly be used as softener and hair conditioner. It also can be used as softener in waterproof coatings, natural fiber, synthetic fiber, and glass fiber. It has good compatibility with cationic, nonionic and amphoteric surfactants.
Hexadecyl trimethyl ammonium chloride has good chemical stability, heat resistance, light resistance, pressure resistance, resistance to acid and alkali, and it also has excellent properties of permeability, softness, emulsification, anti electrostatic and bactericidal.
Dodecyl trimethyl ammonium chloride is colorless liquid to white crystalline powder, is soluble in water and ethanol. It is stable below 100â?? and has good compatibility with cationic, nonionic surfactants. It has good chemical stability, heat resistance, light resistance, pressure resistance, resistance to acid and alkali, and it also has excellent properties of permeability, softness, emulsification, anti electrostatic and bactericidal.
1.Eco-friendly, high effective
2.For personal care raw material
3.Prompt Delivery
4.ISO/SGSProduct
Description:
CTAC is a kind of cation types surface-active agent taking sixteen alcohol and bromine hydrogen acid as major material. This product is cation surface-active agent of quarter nary ammonium type,featured by excellent functions of pliability,anti-static,sterilization and emulsification,which is suitable to apply in fabric softening agents,hair dye and hair protection lotion etc.Dosage is suggested to be 1-3%.
Application Range:
1.emulsifier:asphalt emulsifier & building waterproof emulsifier, siliconeoil emulsifier, emulsifier of cosmetic.
AKD wax introduction
Chemical name: Alkyl Ketene Dimer
Alias: AKD wax
AKD powder is also called AKD wax. Chemical name is Alkyl ketene dimer. CAS registration number is 144245-85-2. Appearance is pale yellow flake or granular solid. It is produced by fatty acid (C16), via acylation and dehydrochlorination to become AKD wax. AKD wax is mainly used for papermaking neutral sizing agent. R or R' in the above structural formula is the alkyl group, and a series of alkyl ketene dimers can be obtained through modifying different alkyl groups. Octodecane and cetane are applicable to the papermaking neutral sizing agent.
Alkyl ketene dimer is a white-to-yellow solid with the melting point of about 47 ~ 51 , which can be soluble in ethyl alcohol, benzene, chloroform and other organic solvents. The reactive group of alkyl ketene dimer-ketone group has high activity
and makes esterification reaction with the hydroxyl in cellulose.
Product Application
AKD wax can be made into AKD emulsion applied as in sizing agent in the papermaking production.
AKD wax is emulsified by the cationic emulsifier, and melted AKD wax and emulsifier undergo high-speed shearing and high pressure homogenization to form the liquid AKD sizing agent after cooled.
In the papermaking process, application of AKD sizing agent gives the fluid resistance to paper and paperboard to prevent or delay the penetration and diffusion of some liquids on paper fibers, thus satisfying people's requirements on the processing and use of paper products.
AKD contains hydrophobic group and hydrophilic group, which are well distributed in the sizing process to transfer to locate the process of bonding with cellulose. AKD emulsion particles stay between negatively charged paper fibers since they carry with
positive charge by virtue of cationic starch and PAM and other retention agents; In the pressing and drying process of the paper machine, these globular AKD particles are easily expanded and distributed on the surface of fibers due to the lower melting point to form a homogeneous cover film; When paper is dried and stored for a period, the active group (lactone ring) on AKD molecule makes the esterification reaction with the hydroxyl on fibers under certain conditions to be binding on fibers in the form of fixed covalent bonds. Hydrophobic long-chain alkyls transfer to the paper surface in order to give the penetration resistance to paper.
AKD wax(Alkyl Ketene Dimer, Simplified: AKD) is a neutral sizing agent, which can directly react with fiber. AKD wax produced by Shandong Tiancheng Chemical Co., Ltd, With high content and low acid value, is more efficient a sizing agent.
AKD WAX Advantage
1. Higher purity
2. Lower acid value
PRODUCT DESCRIPTION
AKD WAX Specification
Assay %: 90 min
Iodine Number gI2/100g: 45 min
Acid Value cPs/25â??: 5.0 max
Melting Point: 47 min
Appearance: Pale yellow granule
Packaging: 25kg/bag
Shelf life: 6 months
