سعر فوب
أحصل على آخر سعر1080 ~ 1200 / Metric Ton
|10 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
ATE-52
سعر فوب:
1080 ~ 1200 / Metric Ton أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
1080 per Metric Ton
الحد الأدني للطلب:
10 Metric Ton
تفاصيل التغليف:
180kg/drum, 20mt/ISO tank
موعد التسليم:
After receive your prepayment within 3 weeks.
القدرة على التوريد:
5000 Metric Ton per Month
نوع الدفع:
T/T, L/C, Western Union
مجموعة المنتج :
الشخص الذي يمكن الاتصال به snow-cn.admin.070911
XINCHENG BUILDING, YOUYI STREET, XINHUA DISTRICT, Shijiazhuang, Hebei
1.High purity:*9%.
2.Can be used in paint, ink and medical industry.
3.We can provide C/O.
4.Steady supply and quick delivery
Sec-butyl acetate is one of the 4 isomers of butyl acetate, which is an achromatic, inflammable and fruit-tasting liquid, and soluble to a variety of resins and organic matters. Its properties resemble other isomers under most circumstances. The biggest difference when it is used as solvent lies in its lower boiling point than common n-butyl acetate and isobutyl acetate, featuring fast evaporation.
Physical properties of sec-butyl acetate
|
No. |
Properties |
Data |
|
1 |
Molecular formula |
CH3COOCH(CH3)CH2CH3 |
|
2 |
Molar mass |
**6.2 |
|
3 |
Appearance |
clear, liquid; fruit-tasting |
|
4 |
Boiling point |
**2.3°C |
|
5 |
Melting point |
**8.9°C |
|
6 |
Vapour pressure (*5°C) kPa |
3.2 |
|
7 |
Flash point |
*9°C (c.c.) |
|
*1°C (o.c.) |
||
|
8 |
Viscosity, dynamic (*0°C) mm2/s |
0.***2 |
|
9 |
Evaporation (kJ/kg) |
*6.3 |
|
*0 |
Specific heat (*0°C) J/(mol·k) |
1.*2 |
|
*1 |
Upper explosive limit %(v/v) |
*5.0 |
|
Lower explosive limit %(v/v) |
1.7 |
|
|
*2 |
Refractive index (*0°C) |
1.***4 |
Quality standard of sec-butyl acetate(Q-JBSL *******0)
|
Items |
Standards |
|
|
Chroma /Hazen unit(pt-co) |
< |
*0 |
|
Mass fraction (Sec-butyl acetate) % |
≥ |
*9 |
|
Mass fraction (water) % |
< |
0.1 |
|
Mass fraction (acids: acetic acid) % |
< |
0.*1 |
|
Mass fraction(evaporation residue)% |
< |
0.**5 |
|
Density, g/cm3 |
0.****0.**8 |
|
|
Odor |
No abnormal odor, no remained |
|
Comparision with other solvent
|
Name |
Physical properties |
||||
|
Molar mass |
Boiling point |
Density kg/m3 |
Flash point |
Evaporation rate |
|
|
SBAC |
**6.2 |
**2.3 |
**7.*3 |
*1 |
**0 |
|
NBAC |
**6.2 |
**6.1 |
**1 |
*7 |
**0 |
|
IBAC |
**6.2 |
**8.3 |
**5 |
*1 |
**2 |
|
EAC |
*8.1 |
*7.1 |
**0 |
7.2 |
**5 |
|
MEK |
*2 |
*9.6 |
**5 |
*5.6 |
- |
|
MIBK |
**0 |
**5.9 |
**6 |
*4 |
**5 |
|
TOL |
*2.1 |
**0.6 |
**7 |
7.2 |
**5 |
|
XYL |
**6.2 |
**8~**4 |
**6 |
*5 |
*8 |
|
CYC |
*8.2 |
**5.7 |
**8 |
*4 |
*5 |
Application scope
(1) Used as paint solvent. In terms of the properties, *-butyl acetate is similar to n-butanol acetate and isobutyl acetate. It is well soluble to many matters, and can be used to
substitute butanol acetate and isobutyl acetate to make solvents such as nitrocellulose lacquer,
acrylic paint, and polyurethane paint. It can also be used as quick dry agent for
photosensitive material. In metallic finishes, butanol acetate can be used to dissolve cellulose
acetate butyrate.
(2) Used as a solvent during the course to make synthetic resin.
(3) Used as a solvent during the course to make paint solidifiers.
(4) Used as a thinner, which is an ideal component to lower costs, and toxicity during the course
to make thinners such as Tiana, banana oil, etc.
(5) Used in ink. It can be used as a volatile solvent when making printing ink, replacing n-butanol acetate.
(6) Used as a solvent replacing n-butanol acetate when making cohesive.
| بلد: | China |
| نموذج رقم: | ATE-52 |
| سعر فوب: | 1080 ~ 1200 / Metric Ton أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | 1080 per Metric Ton |
| الحد الأدني للطلب: | 10 Metric Ton |
| تفاصيل التغليف: | 180kg/drum, 20mt/ISO tank |
| موعد التسليم: | After receive your prepayment within 3 weeks. |
| القدرة على التوريد: | 5000 Metric Ton per Month |
| نوع الدفع: | T/T, L/C, Western Union |
| مجموعة المنتج : | petrochemicals |
