MOQ | 25 kg |
Port | ShangHai |
Packaging | Cardboard Drum |
Lead Time | Spot Supply |
INCI | Caprylhydroxamic Acid | Color | White |
CAS No | 7377-03-9 | MF | C8H17NO2 |
INCI: Caprylhydroxamic acid
CAS: 7377-03-9
Main component: Caprylhydroxamic acid
Suggested usage amount: 0.05-0.15%
Recommended usage way: It can be used in emulsification system,
anhydrous formula and surfactant washing system, such as cream,
lotion, bath lotion, shampoo and make-up. After being dissolved
in diol or propylene glycol or glycerol, it can be added at
normal temperature or high temperature as 0/W milk and cream and
can also be added after emulsification of the
system.
Product Description
Caprylhydroxamic acid is an ideal organic acid with excellent
antibacterial and bacteriostatic properties at neutral pH value,
and can be used in formula systems without chemical
preservatives. Caprylhydroxamic acid is an organic acid that
remains free of ionization from acidic to neutral, and is the
best bacteriostatic organic acid. It has high-efficiency
chelating effect, which inhibits the active elements needed by
mold and limits the environment needed for microbial growth.
Caprylhydroxamic acid and most of the raw materials are
facultative and are not affected by surfactants, proteins and
other raw materials in the system. They can be compounded with
preservatives such as alcohols and diols. It can be added under
normal temperature and high temperature environment and widely
used in gel, essence, lotion, cream, shampoo, bath cream and
other skin care and hair care products.
Technical Indicators
Inspection items | Technical index |
Appearance | white or almost white |
Clarity and colour of solution | when freshly prepared,is clear and colourless |
Melting point(℃) | 78.0~82.0℃ |
Loss on drying(%) | Not more than 0.50% |
Chloride(%) | Not more than 0.05% |
Residue on ignition(%) | Not more than 0.10% |
Total impurities(%) | Not more than 1.00% |
Contents(HPLC,%) | Not less than 99.0% |
Product Usage
It is mainly used as preservatives in cosmetics and skin care
products.
Packaging and Storage
Packaging: aluminum film bag (lined with polyethylene plastic
bag); 1kg/bag.
Storage: Please store it in a cool and dry place and the shelf
life is 2 years.
Disposal
Although this product has almost no pollution to the environment,
it is best not to discard it together with domestic garbage.
Please contact the local environmental protection department for
dealing with the product and container and dispose according to
the common chemical treatment method. Do not pour large
quantities of products into the groundwater
system.
Transport Conditions
Check whether the packaging container is complete and sealed, and
keep it away from power supply, fire source and other parts
during transportation. This product does not belong to hazardous
goods or mixtures and can be transported according as general
cargo.
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