Drilling mud additive CMC carboxymethyl cellulose used in petroleum drilling

1. Product Description  InformationName CMCCAS No9004-32-4AppearanceWhite to cream powderViscosity3000 - 4000 mPa.spH6.0 - 8.5LeadMax. 2 mg/kgMoistureMax. 10%ApplicationEmulsifiers, Stabilizers, thickening  1. Protect the wall of oil well, prevent mud flowing away and carry crumbs.2. Protect drilling bit

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1. Product Description 
 
Information
Name CMC
CAS No9004-32-4
AppearanceWhite to cream powder
Viscosity3000 - 4000 mPa.s
pH6.0 - 8.5
LeadMax. 2 mg/kg
MoistureMax. 10%
ApplicationEmulsifiers, Stabilizers, thickening 
 

1. Protect the wall of oil well, prevent mud flowing away and carry crumbs.
2. Protect drilling bit and increase drilling speed.
3. In low solid or none solid drilling fluid, it can reduce the fluid loss and the thickness of the mud cake obviously.
4. Strong inhibition effect to shale swelling and disintegration.


Drilling Mud Additives CMC Carboxyl Methyl Cellulose for Oil Drilling

2. Specifications
 
ITEMD.S600r/Min.Reading600Purity%PHMoisture%
CMC-LV≥0.85distilled water≤90≥906.5-8.5≤10
4% salt water≤90
saturated water≤90
CMC-HV≥0.80distilled water≥30≥85
4% salt water≥30
saturated water≥30
PAC-LV≥0.90Viscosity Brookfield200-400≥95
PAC-HV≥0.90Viscosity Brookfield≥1600≥95


3. Application

Oil drilling Industry
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. 
Drilling Mud Additives CMC Carboxyl Methyl Cellulose for Oil Drilling

Construction Industry
Used as the water retaining agent and retarder in mortar to make it has good pumpability.
Used as adhesives in plaster, gypsum material, putty powder or other construction materials to improve its workability and extend the operation time.
Drilling Mud Additives CMC Carboxyl Methyl Cellulose for Oil Drilling



Textile, Printing, Dyeing Industry
Used in textile, printing and dyeing industry textile industry will CMC as sizing agent, used for cotton, silk, chemical fiber, blending and strong fine gauze sizing.
Drilling Mud Additives CMC Carboxyl Methyl Cellulose for Oil Drilling

Papermaking Industry
Used in the papermaking industry CMC in paper industry for paper smoothing agent, sizing agent. Add 0.1% ~ 0.3% of CMC in pulp can make paper strength 40% ~ 50% resistance to tension, compression fracture degree is increased by 50%, and increase 4 ~ 5 times.

Drilling Mud Additives CMC Carboxyl Methyl Cellulose for Oil Drilling

Food Industry
Used in the food industry, food industry high substitution degree of CMC for ice cream, canned beer, on the surface of the instant thickening agent, foam stabilizer, etc., in the process of jam, sugar juice, fruit, dessert, ice cream beverages as a thickener, binder, or due to the agent.


4. Packing and Storage

25kg per kraft bag, 1x20fcl=16mt or 12mt with 20pallets. The product should be stored in a cool, dry, ventilated environment. 

Drilling Mud Additives CMC Carboxyl Methyl Cellulose for Oil Drilling



 

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