1.Quick Detail : 

Appearance: floccule, powder and granular

Viscosity: viscosity range 5---10000

Degree of substitution: D.S. range 0.5—1.8

Solubility:  dissolution time controlled from 10 to 40 minutes

special requirements: CMC/PAC products customized

Application technology support: 

     CMC application technology solutions provided

2.Specifications /Description : 

After CMC is added into the mud, the drilling machine obtains the gel strength, so the mud can discharge air in it easily and discard debris in a pit quickly. Same as other suspending dispersoid, the drilling mud has certain guarantee period and after added with CMC, it will become stable and has an extended guarantee period.

Mud containing CMC is seldom affected by the bacterium and requires no high PH value or corrosion resistant.

Mud containing CMC has excellent stability and will still be able to reduce the filtration loss even at above 150℃.

the factory has be one of the main suppliers of CMC- LV and HV to the oil drilling companies at home and abroad.

In oil drilling industry, Polyanionic cellulose (PAC) is a kind of good drilling mud agent and the material to prepare drilling fluids with high mud yield and excellent salt resistance. PAC is an excellent filtration reducer against the mud of fresh water, salt water and saturated salt water and also has the good capability to improve the viscosity and resist the high temperature (150℃). Besides, it still can prepare the drilling fluids with various densities and still can keep the drilling fluids with certain viscosity and lower filtration even under the condition of calcium chloride increased.

Our HV and LV PAC products can not only meet the standards of China and API-13A-2010, but also exceed these standards according to the special requirements.

Polyanionic Cellulose (PAC) product is a kind of high-tech product, classified as the anionic cellulose ether, features its high purity, high degree of substitution and substitution distribution uniform, and etc, and can be used as thickener, rheology regulator and fluid loss control agent, and so on. Both HV and LV PAC have good fluid loss control function in the freshwater and seawater muds and are the indispensable products in mud preparing. It witnesses the excellent performance and reliable quality that PAC products are used by CNPC, CNOOC, Daqing Oilfield, Shengli Oilfield, and the oil exploitation-oriented enterprises in USA, Middle East and Europe.

In the oil exploitation industry, Polyanionic cellulose (PAC) is a kind of good drilling mud treatment agent and the material to prepare drilling fluids ,which is characterized with its high mud yield and excellent salt resistance. PAC is an excellent filtration reducer against the mud of fresh water, salt water and saturated salt water and also has the good capability to improve the viscosity and resist the high temperature (150℃). Besides, it still can prepare the drilling fluids with various densities and still can keep the drilling fluids with a certain viscosity and lower filtration even under the condition of calcium chloride increased.

Our HV and LV PAC products can not only meet the standards of China and API-13A-2010, but also exceed the above standards according to the special requirements of our customers.

3Applications : 

oil and gas drilling

 oil field drilling fluids 

oil drilling mud 

 drilling fluids additive

 CMC for pellet

Five different -technology production lines as follow:

1. water method with spraying NaOH

2. water method with immersing NaOH

 3. solvent method of hypoploidy ( technical grade )

Fluid Loss Controller Oil Drilling PAC sodium carboxymethyl cellulose Used in Drilling Muds

A.the product information:

Place of Origin: China

Brand Name:

Certification: ISO9001-2008

Model Number: CMC-LVT1,CMC-LVT2,CMC-LV,CMC－HVT,

CMC－HV,PAC-ULV,PAC－LV1,PAC－LV2,

PAC－LV3,PAC－LV4,PAC－HV1,PAC－HV2

PAC－HV3,PAC－HV4,PAC－UHV1,PAC－UHV2

PAC－UHV3

B.product  business term.

Minimum Order Quantity: 1,000KGS

Price: negotiable

Packaging Details: 25KGS/BAG

Delivery Time: 15 days

Payment Terms: LC/TT

Supply Ability: 4, 000 Tons/Month