Carboxymethyl Cellulose Thickener CAS NO.9004-32-4

Min.Order: 1 Kilogram
Payment Terms: T/T,MoneyGram,Other

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Keywords

Carboxymethyl Cellulose Thickener
HPMC
sodium carbonate

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ProName: Carboxymethyl Cellulose Thickener
CasNo: 9004-32-4
Molecular Formula: C6H7O2(OH)2OCH2COONA
Appearance: white powder
Application: Binders, Emulsifiers, Stabilizers, Thi...
DeliveryTime: Within one week
PackAge: Aluminium film bag or customized
Port: any port in china
ProductionCapacity: 10000 Metric Ton/Month
Purity: 99%MIN
Storage: keep dry
Transportation: by express , by sir , by sea etc.
LimitNum: 1 Kilogram

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our advantage:

1. our company specilize in pharmaceutical raw materials more years, with high quality and competitive price. our products has good reputation in this field.

2. we have kinds of products in stock, so we can delivery quickly and safety after you payment.

3. package update will be told asap, and we will try best solving when customer encountered various problems.

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Specifications

Oil Drilling Grade CMC
Type Specification		CMC-HV	CMC-LV
Viscometer dial reading at 600r/min	In distilled water	≥30	≤90
	In 40g/L salt water	≥30	≤90
	In saturated salt water	≥30	≤90
Fluid Loss(ml) Conforms to API Spec. 13A test methods		≤10.0	≤10.0
PH		6.5-8.0	7.0-9.0
Purity		≥95.0	≥80.0
Appearance		Free-flowing white or yellowish powder without lumps

Textile Grade CMC
1% Soln, viscosity(mpa.s)	400-600	≥1000	1000-1500	1500-2000	2000-2500	2500-3000	≥3000
Chlorides,cl%	≤3.0		≤1.8
Degree of substitution	≥1.20		≥1.10
Loss on drying	≤10.0
PH value	6.5-8.5

Paper Making Grade CMC
Physical Form	White Powder
Purity	95%
Viscosity 4% soln. Mpa.s	16-2000
Loss on drying	≤10%
PH Value	6.5-8.0
Degree of substitution	≥0.8

Ceramic Grade CMC
Item	Viscosity mPa.s(2%)	D.S≥	Purity% ≥	Loss after Dry% ≤	PH
Ceramic Body	100-500	0.7	80	10	6.5-8.0
	600-800
	900-1200
Ceramic Glaze	400-800	0.8	90
	900-1500
	900-1300
	1500-2000
	400-800	0.9	95
	500-1000	0.95
	1000-1500

Application

1.CMC for Oil Drilling: It can increase viscosity and reduce water loss in drilling fluid, cementing fluid and fracturing fluid. It also plays the role of protecting the wall of well, taking drilling trifles, protecting drilling bit, preventing mud loss and increasing drilling rate.

*Usage: add to mud directly or glue solution preparation.
*Addition: 0.1-0.3% in fresh water mud; 0.5-0.8% in salt water mud.

2.CMC Ceramic Grade: It's used for ceramic embryo, glazing pulp and colored glaze in ceramic industry.

*Addition:0.03%-0.2% used in ceramic embryo; 0.05-0.2% used in glazing pulp; 1.4-4.0% used in colored glaze.

3.CMC Paper Grade: It's used in making pulp so as to improve the retention rate and increase humidity and strength; when used in surface sizing, CMC can improve internal adhesion, decrease printing dust and enhance printing quality as molding reagent. In paper coating, CMC also helps the dispersion and fluidity of paint, improves appearance of paper and smoothness, upgrades optical performance and printing adaptability.

*Addition: 0.3-1.5%.

4.CMC Construction Grade: Used in construction to improve water retention and strength.

5.CMC for other industries:As coagulant, water retaining, thickener and binder, it's also used in paint, carpet gum, mosquito coil incense, tobacco, electric welding, textile, battery, printing and others.

Carboxymethyl Cellulose Thickener CAS NO.9004-32-4

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