Precio FOB
Obtener el precio más reciente1250 ~ 1500 / Metric Ton ( Negotiable )
|1 Metric Ton Minimum Order
País:
China
N º de Modelo:
CMC
Precio FOB:
1250 ~ 1500 / Metric Ton ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
Chian
Precio de pedido mínimo:
1250 per Metric Ton
Cantidad de pedido mínimo:
1 Metric Ton
Detalle de embalaje:
25kgs / bag
El tiempo de entrega:
7 working days
Capacidad de suministro:
60000 Metric Ton per Year
Tipo de pago:
T/T, L/C
Grupo de productos :
Persona de contacto Zheng
Cangzhou, Hebei
VEKEN Carboxyl Methyl Cellulose Sodium (CMC)
CAS NO: ********7/********4 EINECS
NO.: ********9 H.S. CODE: ****3.*0.**0
Product Description:
VEKEN carboxyl methyl cellulose CMC is a non-toxic, tasteless,
flocculent white powder, easy soluble in water, with stable
performance. Its aqueous solution is neutral or alkaline,
transparent and viscous liquid, which can be used as a binder,
thickener, suspending agent, stabilizing agent, sizing agent,
etc.
Application
With VEKEN® carboxyl methyl cellulose CMC, the oil drilling fluid
can make the wall of well form a thin and solid filter cake, with
low permeability, so as to reduce the rate of water loss.
After adding VEKEN carboxyl methyl cellulose CMC into the oil
drilling fluid, the oil drilling fluid can make sure the drilling
machine have low initial gel strength, and help mud to easily
release the gas covered and discharge the debris into the mud
pit.
Just like other suspended dispersions, the oil drilling fluid has a
certain life period, which can be prolonged when the VEKEN®
carboxyl methyl cellulose CMC is added to stabilize it.
CMC-containing mud is insusceptible to influences of mould fungi,
so it is unnecessary to maintenance of a high PH value or use
anticorrosive agent in the mud.
CMC-containing mud has good stability and can still reduce water
loss even at the temperature of more than **0 degree.
Technique parameter:
Oil grade VEKEN CMC, comply with GB/T********0(API**3A)
| Item | CMC-LV | CMC-HVT | CMC-HV |
| Viscosity in the fresh water (**0r/min) | ≤*0 | ≥*0 | ≥*0 |
| Viscosity in the 4% of salt water (**0r/min) | *- | ≥*0 | ≥*0 |
| Viscosity in the saturated brine (**0r/min) | *- | ≥*0 | ≥*0 |
| API Filter Loss | ≤*0 | ≤8 | ≤*0 |
| Item | Index | |||
| Type1 | Type2 | Type3 | Type4 | |
| Appearance | White or yellowish powder | |||
| Viscosity (4% Aqueous solution,*5ºC) Mpa·s | ****0 | *****0 | ******0 | ********0 |
| Degree of Substitute (D.S) | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 |
| PH value | 6.**8.5 | 6.**8.5 | 6.**8.5 | 6.**8.5 |
| Loss on Drying (%) | ≤*0.0 | ≤*0.0 | ≤*0.0 | ≤*0.0 |
| Heavy Metal (%) pb | *- | ≤0.**3 | *- | ≤0.**3 |
| As (%) | *- | ≤0.***5 | *- | ≤0.***5 |
| Fe (%) | *- | ≤0.*3 | *- | ≤0.*3 |
| Fineness, *0mesh, Residue on sieve (%) | ≤*0.0 | ≤*0.0 | ≤*0.0 | ≤*0.0 |
| ITEM | Viscosity (2%,*9 Model viscometer, Mpa·s) | PH Value | Loss on drying (%) | Purity (%) |
| CY7 | **0~**0 | 7~9 | ≤*0 | ≥*5 |
| CY**2 | ≥**0 | 7~9 | ≤*0 | ≥*0 |
| CY**4 | ≥**0 | 7~9 | ≤*0 | ≥*0 |
| **8A | ≥**0 | 8~*0 | ≤*0 | |
| **8A2 | **0~**0 | 8~*0 | ≤*0 | |
| **8 | ≥**0 | 8~*2 | ≤*0 | |
| **8 | **0~**0 | 8~*2 | ≤*0 | |
| **8 | *0~**0 | 8~*2 | ≤*0 | |
| Note: we can adjust the specification base on customers 'requirement. | ||||
| ITEM | Viscosity (*5ºC,Brookfield,*0rpm) | Degree of substitution (D.S) | PH Value | Loss on drying (%) | |
| 1%,Mpa·s | 2%,Mpa·s | ||||
| XD*1 | 5~*0 | *- | 0.4~0.7 | 8.0~*1.0 | ≤*0 |
| XD*2 | *- | 5~*0 | 0.4~0.7 | 8.0~*1.0 | ≤*0 |
| XD*3 | *- | *0~**0 | 0.5~0.7 | 7.0~9.0 | ≤*0 |
| XD*4 | *- | **0~**0 | 0.6~0.8 | 7.0~9.0 | ≤*0 |
| Note: we can adjust the specification base on customers 'requirement. | |||||
| ITEM | Viscosity (*5ºC,Mpa·s) | Degree of substitution (D.S) |
PH Value | Loss on drying (%) | ||
| 2% aqueous solution, *9 model viscometer | 2% aqueous solution, Brookfield viscometer | 1% aqueous solution, Brookfield viscometer | ||||
| IH8 | ≥**0 | ≥***0 | ≥0.*5 | 6.**8.5 | ≤*0.0 | |
| OM6 | ******0 | ≥***0 | ≥0.5 | 6.**8.5 | ≤*0.0 | |
| C***2 | ********0 | ≥**0 | ≥0.*2 | 6.**8.0 | ≤*0.0 | |
| C***2 | *******0 | ≥**0 | ≥0.*2 | 6.**8.0 | ≤*0.0 | |
| C***2 | ******0 | ≥**0 | ≥0.*2 | 6.**8.0 | ≤*0.0 | |
| TCL9 | ****0 | ≤*0 | ≥0.*2 | 6.**8.0 | ≤*0.0 | |
| Note: we can adjust the specification base on customer's requirement. | ||||||
| País: | China |
| N º de Modelo: | CMC |
| Precio FOB: | 1250 ~ 1500 / Metric Ton ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | Chian |
| Precio de pedido mínimo: | 1250 per Metric Ton |
| Cantidad de pedido mínimo: | 1 Metric Ton |
| Detalle de embalaje: | 25kgs / bag |
| El tiempo de entrega: | 7 working days |
| Capacidad de suministro: | 60000 Metric Ton per Year |
| Tipo de pago: | T/T, L/C |
| Grupo de productos : | Carboxymethyl Cellulose |
