Manufacturer high quality oil drilling grade carboxy methyl cellulose CMC
| Price | USD10.00 |
| Packge | 1Kg/Drum |
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2021-12-01
Product Details
- Product Name carboxy methyl cellulose
- CAS No.9000-11-7
- EINECS No.618-326-2
- MFC6H12O6
- MW180.15588
- Appearancepreswollen, microgranularWhite to off-white
- density 1.050 g/cm3(Temp: 15-18 °C)
Manufacturer high quality oil drilling grade carboxy methyl cellulose CMC
Product Information
Manufacturer high quality oil drilling grade carboxy methyl cellulose CMC
CMC appears to be white or light yellow powder, which is odorless and non-toxic. it's soluble in cold or hot water. when it solutes, some colloidal solution will appear, which is neutral or slightly alkaline. The important feature of CMC is that it can form colloid solution with high viscosity. Many factors influencing its viscosity are concentration, PH, temperature, substituted ratio and salts, etc.
Performance and characteristics of CMC:
CMC, as a kind of water-soluable gel in the drilling fluid system, constitutes drilling mud. It's with high control ability of water loss. HV2 is a highly efficient fluid loss agent. When under the lower amount of water, you can control the water loss in a appropriate water level, without affecting the other performance of the mud. In addition, the quality of the mud cake it formates is good and it's with strong and tough property. Besides, its performance of salt resistance and temperature resistant is good. Under a certain concentration of salt, it can still have good filtration reduction ability and keep a certain rheology. its viscosity changes little in the saline solution and aqueous solution. Adhesive is applicable for deep drilling. The rheology of slurry, with performance of good non-newtonian fluid, can be easily controlled. when CMC was used as cementing fluid, it can prevent fluid from flowing into the rock formation and fracture. As a fracturing fluid, it can control the loss of fluid that flows into the well.
CMC advantages
Drilling mud formulated by CMC can make the wellbore wall a thin and firm filter cake with low permeability and reduce water loss. Adding mud after CMC makes the drilling rig get a small initial shear force, reduces friction so that the gas trapped in the mud is easy to release, the cuttings are easy to carry into the mud, and good suspension dispersion performance prolongs the service life of the mud. .
The mud of CMC configuration is affected by mildew, the PH value does not need to be kept high, and no preservatives are needed
The slurry prepared by CMC has good stability and good salt resistance, and it has good ability to reduce water loss even if the temperature is above 120°C under a certain salt concentration.
Our Company
Packaging Details
Delivery Details
| By Express | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Medium cost |
| Door to door service | Door to door service | Port to port service |
Certification
FAQ:
Q1: Can I get a sample?
A:Free samples is available, while the shipping cost should undertake by your side.
Q2: What is your MOQ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.
Q3: Is there any discount?
A:Yes, for larger quantity, we always support with better price.
Q4: What payment terms do you accept ?
A:We'd like to accept T/T, L/C, Paypal, or Western Union.
Q5: How long will it take to get the good?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Why You Choose Us?
1. Rich experience
We specialize in this filed for many years,our steriods and hormones exported to all over the world and established long friendly relations of cooperation with them.
2. Great quality,purity and favorable
Good quality is one of our biggest secret to success;u can get the best quality and service from us.
3. Safest and fastest delivery
We have adequate stock so that we can deliver the products with 24 hours as soon as receiving the payment.Fast and discreet shipment will be arranged to pass customs.
4. Good package
Unique ways to ship 10g to 100kg powders to your destination.We offer melting powder into liquid service and ship the liquid in special bottles.
5. Great after-sales service
Any needs or questions contact me freely.
Don't worry about working with us:
1. If the goods are withheld by the customs and cannot be received, we have special customs clearance personnel. Generally, the goods will be delivered to the customers within the specified time, so as to avoid the influence of weather and international situation. If the goods are not received, we will refund the full amount.
2. If the goods are not delivered for a long time after payment, all kinds of goods we sell are in stock. We will communicate with customers about the delivery time or port before selling. If the goods are not delivered after the time limit, we will refund the full amount.
3. The product quality and purity are not high. Our products will have strict quality inspection before leaving the factory. If the product is wrong or the product quality is unqualified, we will return the full payment.
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- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H