离岸价格
Get Latest Price1020 ~ 1030 / Ton
|20 Ton Minimum Order
国:
China
モデル番号:
-
离岸价格:
1020 ~ 1030 / Ton Get Latest Price
ロケーション:
CHINA
最低注文量の価格:
1020 per Ton
最低注文量:
20 Ton
パッケージの詳細:
plastic bag
納期:
15-20 days
供給能力:
3 Ton per Month
支払いタイプ:
PayPal, Western Union, L/C, T/T
製品グループ :
-
連絡先担当者 Ms. angel
100M EAST CROSS OF BEIHUAN AND DAQING ROAD PUYANG CITY, Puyang, Henan
Our high quality melamine powder is non toxic and odorless crystalline powder, which can dissolve in glyceline,
pyridine,heat ethylene glycol, acetic acid and formaldehyde.Melamine powder is difficult soluble in the ether, benzene and tetrachloromethane.It will sublimate when heated, heated slongly it will decomposite.
Melamine
powder in
methanol solvent by dicyandiamide, at **0 ℃ and ammonia
reaction.This
method requires ***0kg dicyandiamide (*8%) and *0kg liquid ammonia
per ton of product.Compared
with this method, urea method has low cost and is widely
used.Of
urea to ammonia as the carrier, silica gel as the catalyst, the
reaction at ******0 ℃ temperature boiling, first decompose
generate cyanate, and to further generate melamine
condensation.Three
polyamine gas generated after cooling to capture the crude
products, and then through melting, removing impurities,
recrystallization have to finished products.Urea
production of melamine products consumption per ton urea is about
***0 kg, **0 kg of liquid ammonia.
Melamine
powder is non
toxic and odorless crystalline powder, which can dissolve in
glyceline, pyridine,heat ethylene glycol, acetic acid and formaldehyde.Melamine
powder
is difficult soluble in the ether, benzene and tetrachloromethane.Melamine
powder
will sublimate when heated, heated slongly it will decomposite.
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 1020 ~ 1030 / Ton Get Latest Price |
| ロケーション: | CHINA |
| 最低注文量の価格: | 1020 per Ton |
| 最低注文量: | 20 Ton |
| パッケージの詳細: | plastic bag |
| 納期: | 15-20 days |
| 供給能力: | 3 Ton per Month |
| 支払いタイプ: | PayPal, Western Union, L/C, T/T |
| 製品グループ : | - |
