Sodium CMC HV LV Oil Drilling Carboxyl Methyl Cellulose price
White powder 4-cmc/Carboxymethyl Cellulose Sodium/CMC oil drilling grade
Code name: CMC((Sodium carboxymethyl cellulose; Carboxy methylcellulose sodium;Sodium cellulose glycolate; Carmethose;Cellulose, carboxymethyl ether, sodium salt;Cellulose gum)
Molecular formula: [C6H7O2(OH)2OCH2COONa]
CAS No. : 9004-32-4
Main Physical & chemical Features
Sodium carboxymethyl celluose(CMC-Na)is a anion type linear macromole substances. Features of pure substance: white or ivory, insipidity ,innocuity, fluidity, fibrous powder, freely soluble in cold or hot water to form transparent sticky solution, unique function. It is a very popular chemical and used in many industry, such as Food, Cosmetics, Ceramics, Oil drilling, Paint, Textile and dyeing, Paper and so on.
CMC Drilling Grade
Package: 25kg Kraft paper bag
Appearance: White or slight yellow powder
Usage: widely 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.
Oil Drilling Grade CMC | ||||
|
| LV-CMC | MV-CMC | HV-CMC |
Appearance |
| White or light yellow powder, freely flowable | ||
Replace degrees(D. S) |
| 0.80 min | 0.80 min | 0.80 min |
Purity |
| 80% min | 85% min | 95% min |
Viscosity 2% |
| 200-500 mpa.s | 600-900 mpa.s | 1000-1800 mpa.s |
PH |
| 7.0-9.0 | 7.0-9.0 | 6.5-8.0 |
Size(60 head) |
| 80% | 80% | 80% |
Moisture (%) |
| 10% max | 10% max | 10% max |
Q1: Can I visit your company?
Yes, welcome to visit our company and inform us in advance.
Q2: Can you send a sample for our reference?
Of course. Sample can be sent on your request, by the way, trial order is available.
Q3: Will you protect the development for barnd company?
All the development for the brands we will not share with other customers without permission to secure the benefits of brand buyer.
Q4: What is the payment item?
T/T or L/C at sight is acceptable, and other payments are negotiable.
Q5. What"s the lead time of each order?
In general, lead time for lab dips is 2-3 days and lead time for bulk production is 7-15days after all details confirmation.
Q6.How to confirm the quality with us before start to produce?
(1)You can get samples choose among it, then we make the quality according to that.
(2)Send us your sample, and we make the product according to your quality.
Welcome to your business!!!