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factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper
factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper
factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper
factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper
factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper
factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper
factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper

factory direct supply Cheap Price Carboxy methyl Cellulose CMC Powder For Wallpaper

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Product Overview

Description


Product Introduction

Manufacturers Cheap Price CMC Powder For Wallpaper Carboxymethyl Cellulose

CMC, as kind of poly anionic cellulose ether, is made from the nature fiber as the main raw material, appears to be white or light yellow powder, which is odorless and non-toxic. it's soluble in cold or hot water.The important feature of CMC is that it can form colloid solution with high viscosity.

Feature:
*High viscosity,high degree of substitution and high penetration rate
*High stability, less precipitation
*Thickener
*Sizing agent
*Emulsifier

Specifications
\t
Oil Drilling Grade CMC
\t
Type Specification
\t
CMC-HV
\t
CMC-LV
\t


Viscometer dial reading at 600r/min
\t
In distilled water
\t
≥30
\t
≤90
\t
In 40g/L salt water
\t
≥30
\t
≤90
\t
In saturated salt water
\t
≥30
\t
≤90
\t
Fluid Loss(ml) 
Conforms to API Spec. 13A test methods
\t
≤10.0
\t
≤10.0
\t
PH
\t
6.5-8.0
\t
7.0-9.0
\t
Purity
\t
≥95.0
\t
≥80.0
\t
Appearance
\t
Free-flowing white or yellowish powder without lumps
\t
Textile Grade CMC
\t
1% Soln, viscosity(mpa.s)
\t
400-600
\t
≥1000
\t
1000-1500
\t
1500-2000
\t
2000-2500
\t
2500-3000
\t
≥3000
\t
Chlorides,cl%
\t
≤3.0
\t
≤1.8
\t
Degree of substitution
\t
≥1.20
\t
≥1.10
\t
Loss on drying
\t
≤10.0
\t
PH value
\t
6.5-8.5
\t
Paper Making Grade CMC
\t
Physical Form
\t
White Powder
\t
Purity
\t
95%
\t
Viscosity 4% soln. Mpa.s
\t
16-2000
\t
Loss on drying
\t
≤10%
\t
PH Value
\t
6.5-8.0
\t
Degree of substitution
\t
≥0.8
\t
Ceramic Grade CMC
\t
Item
\t
Viscosity mPa.s(2%)
\t
D.S≥
\t
Purity% ≥
\t
Loss after Dry% ≤
\t
PH
\t
Ceramic Body
\t
100-500
\t
0.7
\t
80
\t
10
\t
6.5-8.0
\t
600-800
\t
900-1200
\t
Ceramic Glaze
\t
400-800
\t
0.8
\t
90
\t
900-1500
\t
900-1300
\t
1500-2000
\t
400-800
\t
0.9
\t
95
\t
500-1000
\t
0.95
\t
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.
Packaing & Delivery

25kg per craft bag

Our Company

Hebei Zhongzhi Road Technology Co., Ltd, as a leading manufacturer and trader in the field of chemical products with ISO 9001: 2008 certificates for more than 10 years experience!

Experienced chemical technicians at your service.
Quality assurance for you!

Professional factory production line!

Perfect delivery guarantee!

Sufficient stock to meet your large continuous orders!

Professional foreign traders offer you the best products, saving time and money. Preferential price and fast shipment delivery.

FAQ

Q1 Are you a manufacturer or trader?
our company is a manufacturer and trader of chemical products for more than 10 years and have grown into a leading exporter. So we can offer you wholesale price.

Q2 Can I get some samples about CMC?
Yes, free samples(max 500g) are available, but freight cost will be born by customers.

Q3 What's your MOQ for CMC?
At least 1 tons.

Q4 How to start orders?
Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by L/C, T/T, Paypal.

Q5 What's the delivery time?
About 15 days after payment confirmed(Chinese Holdays Exculded)


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