Gold Member Since 2017
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Jining Fortune Biotech Co., Ltd.

CMC, Carboxy Methyl Cellulose, CMC Ceramic Glaze Slurry manufacturer / supplier in China, offering Fortune Biotech Best Selling Sodium CMC Supplier for Ceramic Plant, FM6 80-100cps Food Emulsifier Sodium CMC, Fortune Kosher 2017 Hot Sales CMC Food Grade Sodium Carboxymethyl Cellulose and so on.

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Supplier Homepage Product Ceramic grade CMC Fortune Biotech Best Selling Sodium CMC Supplier for Ceramic Plant

Fortune Biotech Best Selling Sodium CMC Supplier for Ceramic Plant

FOB Price: US $2,500-3,000 / Ton
Min. Order: 16 Tons
Min. Order FOB Price
16 Tons US $2,500-3,000/ Ton
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Port: Qingdao, China
Production Capacity: 20000tons/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Ceramic Grade
  • Usage: Coating Auxiliary Agents, Paper Chemicals, Surfactants, Ceramic Additive
  • Item: CMC Cellulose
  • Purity: 95% Min
  • Loss on Drying: 10% Max
  • Other Usages: CMC Paper Pill, Food Thickener CMC
  • Features: Thickening, Stabilising, Water Retention
  • Trademark: Fortune Biotech
  • Specification: 99.5%
  • HS Code: 39123100
  • Appearance: Powder
  • Color: White
  • D.S.: 0.7 Min
  • pH: 6.5-8.5
  • Chloride: 5% Max
  • Viscosity: 50-2000cps
  • Keyword: CMC Cellulose
  • Transport Package: 25kg/Kraft Bag
  • Origin: China
Product Description
Description:
In ceramic industry, carboxymethyl cellulose ceramic grade is used as the ceramic blank adhesive, plasticizer, glaze suspending agent, color fixing agent and etc. Adding carboxymethyl cellulose into blanks will enhance the blank adhesiveness (no residues and easily forming), improve mechanical strength and reduce the blank breaking rate. After adding carboxymethyl cellulose into the glaze, it will enhance the bonding of blanks and glaze, promote the glaze dispersing, and also enhance the adhesion strength of the glaze and ceramics.
As the flow control agent in ceramic glaze, carboxymethyl cellulose can prevent the glaze from falling off into tear stains before burning finished, and the high-purity CMC leaves no ash in the process of burning.
CMC Model & Specifications
     Items
 
Model
Viscosity (mPa.s) at 25ºCDegree of
substitution
Chloride
(%)
pHLoss on drying
(%)
1% Soln.
brookfield
1% Soln. brookfield SVR2% NDJ-79
C068250-250≥0.85300-800≥0.7≤3.06.5-8.5≤10.0
C1082250-500≥0.85800-1200≥0.7≤3.06.5-8.5≤10.0
C1083250-500≥0.85800-1200≥0.7≤5.06.0-9.0≤10.0
C1582≥500≥0.85≥1200≥0.7≤5.06.5-8.5≤10.0
C049250-120≥0.90
(2% Soln. Brookfield SVR)
300-400≥0.92≤3.06.5-8.5≤10.0
C069250-250≥0.85300-800≥0.92≤3.06.5-8.5≤10.0
C1002250-500≥0.85800-1200≥0.92≤3.06.5-8.5≤10.0
C1092250-500≥0.85800-1200≥0.92≤3.06.5-8.5≤10.0
C1592500-2000≥0.851300-1600≥0.92≤3.06.5-8.5≤10.0
Remark: Can customize the viscosity and purity of products as per your requirements

Applications:
The application aim is to:
1). Carboxymethyl cellulose act as the binder and play a bonding role. It can increase the strength of raw glaze, reduce the drying shrinkage of glaze, make the green body and the glaze firmly combined and not easy to fall off, be easy for process operation, and prevent such defects as rolling and missing of glaze. While playing the role of suspension, it makes the ceramic slurry suspended and prevents precipitation.
2). play its role of water retention, so that the glaze slurry has a certain water retention and the glaze  layer  are  uniform  drying,  forming  a flat,  dense  glazed  surface  and  the  glazed surface  is  flat and smooth after firing.
3). use  the  deagglomeration  effects  of  CMC  (of  medium  and  low viscosity)  to  improve  the liquidity  of  glaze  slurry  and  facilitate  the  spraying  operation  of  glaze.  To  achieve  the  above purposes, it is very important to give full play to the effects of CMC, grasp the properties of CMC and the effects of temperature and time on it, and properly select and apply CMC.

Package:
25kg/kraft bag. A 20GP can load 18 tons goods, not palletized
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