Carboxymethyl Cellulose Sodium
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Carboxymethyl Cellulose Sodium

  • 9004-32-4

  • [C6H7O2(OH)2OCH2COONa]n

  • White fibrous or granular powder

  • 25KG/Bag

  • Petroleum grade

Availability:
Quantity:
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Description

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PAC&CMC is used in oil production drilling fluids, cementing fluids, and fracturing fluids. It is mainly used as viscosifier, fluid loss reducer and rheological control agent in drilling fluid. Used in cementing fluid to control fluid viscosity, suspension weight, to prevent fluid loss; It is used in fracturing fluids to carry fillers and prevent fluid loss.



WPS图片(1)

Name

CMC for Oil drilling

Features


▶ Good stickiness

▶ Good rheology

▶ Good water retention

▶ Good levitation ability

Application


▶ Sea water

▶ Drilling fluid

▶ Cementing fluid

▶ Fracturing fluid

Advantage

▶ Accept custom logo and pattern

▶ Wide viscosity range

▶ Homogeneous molecular distribution

▶ High transparency


Application

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Product Specification

Petroleum grade CMC technical specifications

Item/Index

Viscometer reading at 600 RPM

Filtration loss (mI)

Deionized water solution

40g/L brine solution

Saturated brine solution

CMC-LVT

≤90

-

-

≤10

CMC-HVT

≥30

≥30

≥30

≤10

Remarks

Comply with CR/T5005-2010 and API-134 standards

Petroleum grade PAC technical specifications

Item/Index

Experimental method

Apparent viscosity (mPa.s)

Filtration loss (ml)

Drying reduction %

Degree of substitution (D.S)

PAC-LV

API-13A

≤40

≤16

≤10.0

≥0.90

PAC-HV

API-13A

≥50

≤23

≤10.0

≥0.90

Remarks

Comply with the API-13A standard

Petroleum grade High viscosity CMC technical specification

Item/Index

1% Type B viscosity

(mPa.s)

Degree of substitution (D.S)

pH value

Purity %

Drying reduction %

CMC5000

5000~6000

≥0.80

6.5~8.5

≥90

≤10.0

CMC 6000

6000~7000

CMC7000

7000~8000


Packing & Delivery

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Packing

25kg/plastic woven bag



Storage

Keep away from moisture, sun protection, fire and rain



Delivery

Shipping: Within 15 days after T/T payment or L/C original.



Exhibition & Visiting

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Factory Pictures

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Our Advantages

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Why Choose Us

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FAQ

Q:Are you manufacturer?

A: As an integrated enterprise, we have more than ten sets of chemical production equipment, with dozens of chemical products.We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.


Q: How can you guarantee your quality?

A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.


Q: Can I get some samples?

A: Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We can provide sample free of charge, and the express cost is on you.


Q: How to confirm the Product Quality before placing orders?

A : You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.


Q: What is your MOQ?

A: Our MOQ is 20'FCL for each product.


Q: What kind of package do you have?

A: We have various of packages to meet needs of our customers,like Iron rums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.


Q :Which kind of payment terms do you accept?

A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.


Q:Can you give me a discount price?

A: Yes. It depends on your order qty.


Q: How about your delivery? How long is your delivery time?

A: Prompt and reliable delivery by professional shipping lines Generally it takes 14 days after deposit or original LC.


Dongying Dadge Chemical Technology Co., Ltd is situated in Guangrao County, Dongying City, Shandong Province's Chemical Industry Park.It is a national high-tech company with a focus on the development, manufacturing...
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