سعر فوب
أحصل على آخر سعر|
1 Twenty-Foot Container Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Twenty-Foot Container
تفاصيل التغليف:
-
موعد التسليم:
within 15 working days
القدرة على التوريد:
-
نوع الدفع:
T/T, L/C
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. alice
No. 89 Changjiang River East Road Qingdao Development Zone, Qingdao, Shandong
Product name: Industrial
Naphthalene
Molecular formula: C*0H8
Physical and chemical properties: White
or light yellow, flaky or powdery crystals. Easily volatile
with special aromatic smell , highly sublime, do not dissolve
in water, can dissolve in benzene, alcohol, ethers, chloroform,
carbon disulfide and etc. Its melting point is *0.1℃, boiling
point is **7.9℃, flash point is *8.*9℃, pyrophoric point is
**6 ℃, belongs to the secondary flammable solids.
Application: It is a kind of anhydride
for making benzene, and used as material for making synthetic
fibre, 2β-phenol, naphthylacetic acid, insecticide, glucide,
dehrmidizer and etc. It can used as anti-aging agent for
producing pesticide, rubber, plastic, too.
Transportation: Industrial naphthalene is
loaded in knitted bags which should be transported by trucks or
by railway and subjects to the specific requirement of
transportation.
Specifications of Industrial Naphthalene:
| Property | Grade A | Grade B | Grade C |
| Appearance | White, light red or light yellow flake or powder are allowed | ||
| Crystalline temperature℃ | ≥*8.3 | ≥*8.0 | ≥*7.5 |
| Non-volatile | ≤0.*4 | ≤0.*6 | ≤0.*8 |
| Ash | ≤0.*1 | ≤0.*1 |
≤0.*2 |
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1 Twenty-Foot Container |
| تفاصيل التغليف: | - |
| موعد التسليم: | within 15 working days |
| القدرة على التوريد: | - |
| نوع الدفع: | T/T, L/C |
| مجموعة المنتج : | coal chemicals |
