Good Quality CMC Powder for Industrial Grade, Thickeners CMC Carboxymethyl Cellulose Adhesive

Min.Order: 1
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ -1

Description



Product description:
Appearance: Sodium Carboxy Methyl Cellulose (CMC) is a whit to light yellow powder or granular product.
Specification:
Oil Drilling Grade CMC
Type SpecificationCMC-HVCMC-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
PH6.5-8.07.0-9.0
Purity≥95.0≥80.0
AppearanceFree-flowing white or yellowish powder without lumps
  Property
Type
Apparent ViscosityFiltrate volume, in seawater/KCLMoistureD.S.
 PAC-HVMin. 50 Max. 23 ml Max. 10 Min. 0.9 
 PAC-LVMax. 40 Max. 16 ml Max. 10 Min. 0.9 
       
 
Textile Grade CMC/Coating Grade  CMC
1% Soln, viscosity(mpa.s)400-600≥10001000-15001500-20002000-25002500-3000≥3000
Chlorides,cl%≤3.0≤1.8
Degree of substitution≥1.20≥1.10
Loss on drying≤10.0
PH value6.5-8.5
Paper Making Grade CMC
Physical FormWhite Powder
Purity95%
Viscosity 4% soln. Mpa.s16-2000
Loss on drying≤10%
PH Value6.5-8.0
Degree of substitution≥0.8
         
 
Ceramic Grade CMC
ItemViscosity mPa.s(2%)D.S≥Purity% ≥Loss after Dry% ≤PH
Ceramic Body100-5000.780106.5-8.0
600-800
900-1200
Ceramic Glaze400-8000.890
900-1500
900-1300
1500-2000
400-8000.995
500-10000.95
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.

Company information:


Hebei Double Bulls Cellulose Co., Ltd.is focused innovation and leading business positions to achieve profitable growth. The Company's ambition is to become the most innovative, customer centric, inclusive and sustainable materials science company, with a purpose to deliver a sustainable future for the world through our materials science expertise and collaboration with our partners. Double bull's portfolio of cellulose ether businesses delivers a broad range of differentiated science-based products and solutions for its customers in high-growth market segments, such as construction, daily chemical. Double Bulls owns 106 customers in 50 countries and employs approximately 1,700 people. Double Bulls delivered sales of approximately $953 million in 2021. For more information, please visit our website or add the whats app 


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