Oil Drilling Grade Sodium Carboxy Methyl Cellulose

Basic Info

• Model NO.: CMC-HV
• Alkyl No.: Fatty Acid
• Source: Hydrolysis
• Trademark: BQ
• Specification: 1.0g/cm3.
• HS Code: 39123100

• Carboxyl No.: Dicarboxylic Acid
• Appearance: Powder
• Colour: White
• Package: 25kg/PP Bag. Available or Any Other Kind of Packin
• Origin: Hebei China

Product DescriptionName: sodium carboxymethyl cellulose or CMCCAS.:9004-32-4MF: [C6H7O2(OH)2OCH2COONa]n Place of Origin: hebei chinaPacking Detail: 25kg/pp bag. Available or any other kind of packings per customer's request.Delivery Detail: 10 days after the receipt of confirmed order.Place of Origin: hebei chinaProduct Description1. Carboxymethyl cellulose has high degree of substitution2. High viscosity, less addition3. Remarkable effect4. ISO 9001-20005. Abundant products6,Name:Carboxymethyl cellulose(CMC) for Oil Drilling Grade(MV-CMC, 85%min purity).7.We also can produce oil drilling grade CMC according to your special specification requirements.Carboxymethyl cellulose(CMC) has good water-loss controlling ability, expecially PAC is highly effective drop filter-loss agent. Even added at low quantity, CMC can control water loss at very high level,but does not affect slurr's other characteristics.Carboxymethyl cellulose(CMC) can form high quality slurry cake which is strong and fiexible.Carboxymethyl cellulose(CMC) has good temperature resistance and superior anti-salt character,Under certain salt density, Carboxymethyl cellulose can remain good water-loss capability and certain rheology,so the viscosity in salt solution is the same as in water,which is specially suitable for sea misering and deep well.Sodium carboxymethyl cellulose(CMC) Specification 

ITEM	SPEC.
	LV-CMC	MV-CMC	HV-CMC
Appearance	White or light yellow powder,freely lowable
Moisture,%	8 max
Purity,%	80.0 min	85.0 min	95.0 min
D.S,%	0.80 min	0.65 min	0.8 min
PH	7.0-9.0	7.0-9.0	6.5-8.0

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.Storage:Carboxymethyl cellulose stored in a cool and dry place , protected against humidity and pressing, storage time is two yearsAdvantage:1: Quick delivery accoridng to different order quantity.2: Quality and quantity guaranteed.3: Competitive and workable quotation for every clients.