Precio FOB
Obtener el precio más reciente|
5 Ton Minimum Order
País:
China
N º de Modelo:
76
Precio FOB:
Lugar de origen:
china
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
5 Ton
Detalle de embalaje:
225kg/Drum, 21.6MT/20'FCL
El tiempo de entrega:
within 10 days
Capacidad de suministro:
2000 Ton per Month
Tipo de pago:
PayPal, Western Union, L/C, T/T
Grupo de productos :
Persona de contacto Ms. Jolin
No.207-3, Yanshan Street,Haigang District, Qinhuangdao, Hebei
Gum rosin is made of
natural resin, its general formula is C*0H*0O2
Gum rosin is made of natural resin, its general formula is
C*0H*0O2.
Gum rosin also called colophony, is a solid form of resin obtained from pines and some other plants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpene components. It is semi-transparent and varies in color from yellow to black. At room temperature rosin is brittle, but it melts at stove-top temperatures. It chiefly consists of different resin acids, especially abietic acid.
Gum rosin is an important raw material for the manufacture of adhesive, coating, inks, rubber, soaps, paper etc.
Gum rosin of our packing details:
In galvanized iron drum, **5kgs net each drum
In kraft paper bag without liner, *5kgs net each bag
In polypropylene woven bag, *5kgs net each bag
|
Parameter |
Grade |
||
|
Standard: GB/T*************3 |
X |
WW |
WG |
|
APPEARANCE |
Transparent |
Transparent |
Transparent |
|
COLOR |
Light Yellow |
Pale Yellow |
Yellow |
|
SOFTENING POINT(R&B)°C |
*6.0 |
*6.0 |
*5.0 |
|
ACID NUMBER(mg KOH / g)≥ |
**6.0 |
**6.0 |
**5.0 |
|
UNSAPONIFIABLE MATTER % ≤ |
5.0 |
5.0 |
5.0 |
|
ETHANOL INSOLUBLES % ≤ |
0.**0 |
0.**0 |
0.**0 |
|
ASH CONTENT % ≤ |
0.**0 |
0.**0 |
0.**0 |
| País: | China |
| N º de Modelo: | 76 |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | china |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 5 Ton |
| Detalle de embalaje: | 225kg/Drum, 21.6MT/20'FCL |
| El tiempo de entrega: | within 10 days |
| Capacidad de suministro: | 2000 Ton per Month |
| Tipo de pago: | PayPal, Western Union, L/C, T/T |
| Grupo de productos : | pigment and paints |
