All employees to contribute to the demand for basic chemical raw material industry
with the highest quality of industrial sectors have been gathered force edeicated
its efforts to improve productivity and research and development.
All employees to contribute to the demand for basic chemical raw material industry with the highest quality of industrial sectors have been gathered force edeicated its efforts to improve productivity and research and development.
Products
Summary : BH-800
Products
Summary : BH-800
Introduction BH-800 (1,2-Hexanediol)
B&B Co.,LTD is now one of the leading Specialty chemical group who has developed highly advanced cosmetic ingredient such as 1,2-Hexanediol, Octanediol, Petanediol and EHG etc. in Korea
Of special note, B&B has successfully developed High quality 1,2-Hexanediol with no color/odors but purity of 99.8% after three years of hard work. As a mandatory ingredient with no harm to the human body, 1,2-Hexanediol acts as an antiseptic, a sterilizer and a moisture material for cosmetics, living products and other products that make contacts with human bodies.
In the past, the nation’s entire requirements for 1,2-Hexanediol were imported from Japan, but nowadays our technology enables us to produce them and even exporting them to Japan, France and the USA.
Chemical /Information on Ingredients
MSDS name | 1,2-Hexanediol |
---|---|
INCI name | 1,2-Hexanediol (Model name : BH-800) |
Synonym | 1,2-Dihydroxyhexane |
CAS number | 6920-22-5 |
Chemical equation and molecular amount : C6H14O2 118.174 g/mol |
Packing
N.W. 15kg Tin Can or 200kg High Solids Coating Steel Drum
Specification
Appearance | Colorless clear Liquid |
---|---|
Odor | Odorless |
Purity (by GC) | Not less than 99.5% |
Moisture | Not more than 0.3% |
Specific Gravity (20℃) | 0.946 ~ 0.956 |
Refractive Index (20℃) | 1.437 ~ 1.447 |
pH (25℃) | 6.5 ± 0.5 |
Boiling point | 223 ~ 224℃ at 760.00mm Hg |
Vapor pressure | 9mbar at 108℃ |
Advantages
- Colorless & Odorless & Control of the irritant inducing factor
- Non-irritant and excellent anti-microbial effect.
- Good compatibility and low MIC can easy to use In every Formulation without other preservatives
- Anti-Oxidants & Chlorination through our specialized process Of manufacturing
- Control of the odor inducing factor at Mix with water Contained materials
- Outstanding hard Water-resistance through accelerating Test
- Filtering System for high purity.
- Regularly Product test through the international Certification Authorities
Applications
- Substitute Anti-Oxidants of Parabens and Low sensitive
- Sensitive Skin Care and Cosmetics as the raw material use
- Cleaner, wet tissue, Soap product, Hair Care, Ink etc, as the raw Materials use
- Outstanding water-resistance, biodegradation.
Test results 1,2-Hexanediol
Table 1. Minimum Inhibitory Concentration Test
E. Coli Minimum Inhibitory Concentration Test (Unit : %) | |||||||
---|---|---|---|---|---|---|---|
Item | 6.25 | 3.13 | 1.56 | 0.78 | 0.39 | Negative Control | Positive Control |
E. Coli | - | - | - | + | + | - | + |
S. aureus Minimum Inhibitory Concentration Test (Unit : %) | |||||||
---|---|---|---|---|---|---|---|
Item | 12.5 | 6.25 | 3.13 | 1.56 | 0.78 | Negative Control | Positive Control |
S. aureus | - | - | - | + | + | - | + |
P. aeruginosa Minimum Inhibitory Concentration Test (Unit: %) | |||||||
---|---|---|---|---|---|---|---|
Item | 6.25 | 3.13 | 1.56 | 0.78 | 0.38 | Negative Control | Positive Control |
P.aeruginosa | - | - | - | + | + | - | + |
C. albicans Minimum Inhibitory Concentration Test (Unit: %) | |||||||
---|---|---|---|---|---|---|---|
Item | 12.5 | 6.25 | 3.13 | 1.56 | 0.78 | Negative Control | Positive Control |
C.Albicans | - | - | - | + | + | - | + |
A. noger Minimum Inhibitory Concentration Test (Unit: %) | |||||||
---|---|---|---|---|---|---|---|
Item | 6.25 | 3.13 | 1.56 | 0.78 | 0.39 | Negative Control | Positive Control |
A.niger | - | - | - | + | + | - | + |
※ + : Growth / - : No Growth
Table 2. Initial number added microorganism to products
Microorganism | Cfu/mL |
---|---|
Bacteria | 4.455 X 106 |
Yeast | 4.85 X 105 |
Mold | 4.37 X 105 |
Table 3. Population change: 2.5% of BH-780 in emulsion
Days | 1(7/15) | 4(7/8) | 6(7/10) | 8(7/12) | 11(7/15) | 15(7/19) | |
---|---|---|---|---|---|---|---|
Dilution factor (Bac./YM) | 10-3/10-2 | 10-1/10-1 | 10-1/10-1 | 10-1/10-1 | 10-1/10-1 | 10-1/10-1 | |
Micro organism | Bacteria | 7 X 103 | ND | ND | ND | ND | ND |
Yeast | 6.1 X 103 | ND | ND | ND | ND | ND | |
Mold | 5.6 X 103 | ND | ND | ND | ND | ND |
Table 4. Safety test and Benefit of BH-780 Conducted by KT&RI
Test | Test Methods | Analysis No. | P.I.I | Conclusion |
---|---|---|---|---|
Eye Irritation | ISO 10993-10 | TBJ-000001 | ND | No Irritation |
Skin Irritation | TBJ-000002 | 1.11 | No Irritation |
Graph. Alkane chain length and skin irritation
☞ 1,2-Hexanediol showed the lowest skin irritation potential.