1.Carboxyl Methyl Cellulose(CMC)
2.CAS No.:9004--32--4
3.white or milky white fibrous powder or granular
4.High quality
CMC/Carboxyl methyl Cellulose
Uses:
1. 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.
2. Detergent grade CMC, when used in liquid, paste detergent, acts as stabilizing agent and thickening agent; When used in detergent powder, CMC can effectively prevent washes from becoming contaminated after being washed by synthetic detergent.
3. CMC used in textile and dyeing industry as sizing agent and dying adjuvant to make stock limpidity and transparence. It is easy a good stabilizer of the stock and helps to form film. It is easy to desizing. Packing: 25kg/PP bag or according to the buyer's own requirement. 20MTS/20's FCL
Item | Oil drilling | Ceramics | Detergent Grade | Paint | Textile and | Tech |
Replace degrees(D.S) | 0.80 min | --------- | 0.75 min | 0.60 min | --------- | 0.6-0.80 min |
Purity | 80% min | 70-85% | 70-80% min | 60-85% | 90%min | 50-75% min |
Viscosity 2% | 200-500mpa.s | 300-500 | 200-300mpa.s | 200min | 800-1200 | 100-400mpa.s |
Water content | ---------- | 7-10% | ---------- | 6-10% | --------- |
|
PH | 7.0-9.0 |
| 6.0-8.0 | 6.5-8.5 |
| 6.0-8.0 |
Size | 80% | ---------- | 80% | ----------- | ------------ | 80% |
Drying reductions | 10% max | ---------- | 10% max | ----------- | ---------- | 10% max |
