Carboxymethyl Cellulose

Carboxymethyl Cellulose/CMC 99.5%
1. White Or Light Yellow Powder
2. CAS No  9004-32-4
3. Grade Standard food grade
4. Molecular Formula [C6h7o2(Oh)2CH2coona]N
5. Molecular Weight 264.204

CMC OIL DRILLING GRADE
LV-CMC Appearance: White or light yellow powder, freely flowable
Replace degrees(D. S): 0.80 min
Purity: 80% min
Viscosity 2% (in 2% solution at 25 centigrade): 200-500mpa. S
pH: 7.0-9.0
Size(60 head): 80%
Drying reductions: 10% max

MV-CMC Appearance: White or light yellow powder, freely flowable
Replace degrees(D. S): 0.80 min
Purity: 85% min
Viscosity 2% (in 2% solution at 25 centigrade): 600-900 mpa. S
pH: 7.0-9.0
Size(60 head): 80%
Drying reductions: 10% max
HV-CMC Appearance: White or light yellow powder, freely flowable
Replace degrees(D. S): 0.80 min
Purity: 95% min
Viscosity 2% (in 2% solution at 25 centigrade): 1000-1800
pH: 6.5-8.0
Size(60 head): 80%
Drying reductions: 10% max

Application: 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.
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CMC Ceramics grade

LV CMC
Appearance: White or light yellow powder, freely flowable
Purity: 70-85%
Viscosity 2% (in 2.5% solution at 30 centigrade): 300-500
Water content: 7-10%

HV CMC
Appearance: White or light yellow powder, freely flowable
Purity: 80-90%
Viscosity 2% (in 2.5% solution at 30 centigrade)MPA. S: 800-1200
Water content: 7-10%

MV CMC
Appearance: White or light yellow powder, freely flowable
Purity: 75-90%
Viscosity 2% (in 2.5% solution at 30 centigrade): 400-700
Water content: 6-10%

CMC detergent grade
LV-CMC Appearance: White or light yellow powder, freely flowable
Replace degrees(D. S): 0.75 min
Purity: 70-80% min
Viscosity 2% (in 2% solution at 25 centigrade): 200-300mpa. S
pH: 6.0-8.0
Size(60 head): 80%
Drying reductions: 10% max

MV-CMC Appearance: White or light yellow powder, freely flowable
Replace degrees(D. S): 0.80 min
Purity: 85% min
Viscosity 2% (in 2% solution at 25 centigrade): 300-700 mpa. S
pH: 6.0-8.0
Size(60 head): 80%
Drying reductions: 10% max
HV-CMC Appearance: White or light yellow powder, freely flowable
Replace degrees(D. S): 0.68 min
Purity: 83-90% min
Viscosity 2% (in 2% solution at 25 centigrade): 750-850
pH: 6.0-8.0
Size(60 head): 80%
Drying reductions: 10% max

Application: 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.

Packing : 25kg Bag, 20mt/20ft Container