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Index | Technique Requirements | |||
HV-CMC | LV-CMC | MV-CMC | ||
Physical Form | White or yellowish free flowing powder | |||
Moisture (% ) | 10 max | 10 max | 10 max | |
Purity (% ) | 95 min | 80 min | 85 min | |
Degree of Substitute | 0.80 | 0.80 | 0.65 | |
PH value | 6.5-8.0 | 7.0-9.0 | 7.0-9.0 | |
Apparent viscosity | in distilled water | 30 cps min | 90cps max |
|
in 4% salt water | 30cps min | |||
in saturated water | 30cps min | |||
Filtration loss(cm3) | 10 max | 10 max |
| |
Usage:
Oil drilling grade CMC used in fracturing fluid, drilling fluid and well cementing fluid as fluid loss controller and tackifier. It can protect the shaft wall and prevent mud loss thus enhance recovery efficiency. It has the following characteristics:
- Excellent water retention even at low concentration.
- Excellent thickening effect.
- Good resistance to salt and temperature change.
- Imparts excellent rheological property.




25kg/bag



Our team works with the clients on their specific requirements and chemicals specifications. We have extensive experience and expertise to handle and execute all aspects of xanthan gum. Our experience guarantees the customer with high quality, cost effective, prompt and professional supplies and services.
CMC oil drilling grade/ drilling mud/ drilling fluid chemical
Product Name: Sodium Carboxymethyl Cellulose Oil drilling Grade

What's your payment terms?
Usually T/T or LC.
2. What's your delivery time?
Usually our delivery time is 10 days.
3. How about the packing?
We provide the packing as 25 kg / bag or carton with PE inner bag or other packings as your require.
4.How about the validity of the products?
According to the products you ordered.
5.What is your supply ability?
35000MT per year
6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Original certificate. If your markets have any special requirements, let us know.
7. What is loading port?
Usually is Tianjin or Qingdao.




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