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Carboxymethyl Cellulose for Oil Drilling Fluids

1250 ~ 1400 / Metric Ton ( Negotiable )

|

1 Metric Ton Minimum Order

بلد:

China

نموذج رقم:

CMC

سعر فوب:

1250 ~ 1400 / Metric Ton ( Negotiable ) أحصل على آخر سعر

الموقع:

Chian

سعر الحد الأدنى للطلب:

1250 per Metric Ton

الحد الأدني للطلب:

1 Metric Ton

تفاصيل التغليف:

25kgs / bag

موعد التسليم:

7 working days

القدرة على التوريد:

60000 Metric Ton per Year

نوع الدفع:

T/T, L/C

مجموعة المنتج :

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Zheng

Cangzhou, Hebei

الاتصال الآن

مواصفات المنتج

  • Other Names: CMC
  • MF: [C6H7O2(OH)2CH2COONa]n
  • Type: Cellulose
  • Brand Name: VEKEN
  • Purity (%): 60-98
  • Model Number:CMC-LV

الوصف

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


Paper making grade VEKEN CMC,
 
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

Construction grade VEKEN CMC, 
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.
 
Detergent grade VEKEN CMC, 
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.


Ceramic grade VEKEN® CMC,
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.

بلد: China
نموذج رقم: CMC
سعر فوب: 1250 ~ 1400 / Metric Ton ( Negotiable ) أحصل على آخر سعر
الموقع: Chian
سعر الحد الأدنى للطلب: 1250 per Metric Ton
الحد الأدني للطلب: 1 Metric Ton
تفاصيل التغليف: 25kgs / bag
موعد التسليم: 7 working days
القدرة على التوريد: 60000 Metric Ton per Year
نوع الدفع: T/T, L/C
مجموعة المنتج : Carboxymethyl Cellulose

Send a direct inquiry to this supplier

إلى:

Zheng < Renqiu Cheng Yi Chemical Co., Ltd. >

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