Precio FOB
Obtener el precio más reciente1500 ~ 1600 / Metric Ton
|20 Metric Ton Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
1500 ~ 1600 / Metric Ton Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
1500 per Metric Ton
Cantidad de pedido mínimo:
20 Metric Ton
Detalle de embalaje:
In galvanized iron drum, 225kgs net each drum In kraft paper bag without liner, 25kgs net each bag I
El tiempo de entrega:
within 7 days against the PO.
Capacidad de suministro:
2000 Metric Ton per Month
Tipo de pago:
T/T, L/C
Grupo de productos :
-
Persona de contacto chem
Tianjin, Tianjin
Gum rosin ww grade is made of natural resin, its generalformulais C*0H*0O*0.
Gum rosin is made of natural resin, its general formula is C*0H*0O2.
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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.
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Gum rosin is an important raw material for the manufacture of adhesive, coating, inks, rubber, soaps, paper etc.
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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
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|
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 Â
|
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | 1500 ~ 1600 / Metric Ton Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 1500 per Metric Ton |
| Cantidad de pedido mínimo: | 20 Metric Ton |
| Detalle de embalaje: | In galvanized iron drum, 225kgs net each drum In kraft paper bag without liner, 25kgs net each bag I |
| El tiempo de entrega: | within 7 days against the PO. |
| Capacidad de suministro: | 2000 Metric Ton per Month |
| Tipo de pago: | T/T, L/C |
| Grupo de productos : | - |
