سعر فوب
أحصل على آخر سعر1250 ~ 1380 USD / Metric Ton
|20 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
99.8%
سعر فوب:
1250 ~ 1380 USD / Metric Ton أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
1250 per Metric Ton
الحد الأدني للطلب:
20 Metric Ton
تفاصيل التغليف:
Paper bag lined with PE film. Net weight is 25kgbag, 1000kgbag.
موعد التسليم:
within 10 days after receiving you advance payment
القدرة على التوريد:
2000 Metric Ton per Month
نوع الدفع:
T/T, L/C, Western Union
مجموعة المنتج :
الشخص الذي يمكن الاتصال به kevin
huanghe road, Zhengzhou, Henan
Physical and chemical
properties:
Melamine is a white monoclinic
crystal with high melting point. Its sp.gr.1.**3, m.p.**4. It will
decompose when the temperature is higher than m.p. It is
difficultly soluble in water, ethylene glycol, glycerin and
pyridine, slightly soluble in ethyl alcohol, insoluble in ether,
benzene and carbon tetrachloride. The aqueous solution appears weak
alkaline characteristic.
Method of
manufacture:
Melamine is manufactured by the reaction of urea
under high pressure and high temperature.
Use:
Melamine is mainly used in laminates, wood
adhesives, surface coatings, moulding compounds, flame retardants,
textile and paper treating, fluorescent pigments, leather
tanning agents, concrete additives etc.
Standard:
| Items | specification | |
| super fine grade | firs grade | |
| Appearance | White powder, impurity free | |
| purity | ≥*9.*5 | ≥*9.8 |
| moisture | 0.1wt% (max) | |
| APHA color | *0 (max) | |
| Ash content | 0.*3wt% (max) | |
| iron content | 1.0ppm (max) | |
| melting point | **4 | |
| heat capacity | 0.*9kcal/kg | |
| bulk density | **0kg/m3 | |
| بلد: | China |
| نموذج رقم: | 99.8% |
| سعر فوب: | 1250 ~ 1380 / Metric Ton أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | 1250 per Metric Ton |
| الحد الأدني للطلب: | 20 Metric Ton |
| تفاصيل التغليف: | Paper bag lined with PE film. Net weight is 25kgbag, 1000kgbag. |
| موعد التسليم: | within 10 days after receiving you advance payment |
| القدرة على التوريد: | 2000 Metric Ton per Month |
| نوع الدفع: | T/T, L/C, Western Union |
| مجموعة المنتج : | organic chemicals |
