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Sichuan Hersbit Scientific and Technical Co,.Ltd

  • China,Xingtai ,Hebei
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China CMC-NH4 for Advanced SCR Denitration Catalysts & High-Performance Ceramic
China CMC-NH4 for Advanced SCR Denitration Catalysts & High-Performance Ceramic

  1. China CMC-NH4 for Advanced SCR Denitration Catalysts & High-Performance Ceramic

CMC-NH4 for Advanced SCR Denitration Catalysts & High-Performance Ceramic

  1. MOQ: 5tons
  2. Price: ≤5000kg 8.5$/kg >5000kg 8$/kg
  3. Get Latest Price
Appearance White powder
Property Value Sodium Free Yes Low Ash Binder Yes Catalyst Application SCR Denitration Catalyst
Delivery Time 5-10 work days
Viscosity 70 cps / 180 cps / 500 cps
Storage Condition Store in a Cool and Dry Place
Moisture Content ≤ 5%
Packaging Details Inner Polyethylene Plastic Film Bag
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash
Origin China
Boiling Point Not applicable
Ash Content ≤ 1%
Supply Ability 600tons/year
Molecular Weight 90.08 g/mol
pH Value 5.0-8.5
Density 1.5 g/cm3
Melting Point 250-300°C
Solubility Soluble in water
HS Code 39123100
Sodium Free Yes
Model Number LY-002
Brand Name Hersbit
Certification coa
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Appearance White powder Property Value Sodium Free Yes Low Ash Binder Yes Catalyst Application SCR Denitration Catalyst
Delivery Time 5-10 work days Viscosity 70 cps / 180 cps / 500 cps
Storage Condition Store in a Cool and Dry Place Moisture Content ≤ 5%
Packaging Details Inner Polyethylene Plastic Film Bag Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash
Origin China Boiling Point Not applicable
Ash Content ≤ 1% Supply Ability 600tons/year
Molecular Weight 90.08 g/mol pH Value 5.0-8.5
Density 1.5 g/cm3 Melting Point 250-300°C
Solubility Soluble in water HS Code 39123100
Sodium Free Yes Model Number LY-002
Brand Name Hersbit Certification coa
Place of Origin China
High Light CMC-NH4 SCR denitration catalystCMC-NH4 high-performance ceramic additivecellulose derivative ceramic binder
What is CMC-NH4?

Ammonium Carboxymethyl Cellulose (CMC-NH4) is an ammonium salt of carboxymethyl cellulose produced through chemical modification of natural cellulose.

It is a white, odorless, non-toxic powder with excellent water solubility. When dissolved in water, it forms a stable and highly viscous solution with strong thickening, binding, and suspension properties.

Compared with conventional Sodium Carboxymethyl Cellulose (CMC-Na), CMC-NH4 offers significant advantages in high-temperature applications due to its:

  • Lower inorganic residue after combustion
  • Absence of sodium contamination
  • Better compatibility with catalyst formulations
  • Cleaner burnout performance

Chemical Information

Product Name: Ammonium Carboxymethyl Cellulose
Abbreviation: CMC-NH4
CAS No.: 9085-26-1

Molecular Formula:
C8H15NO7

Appearance:
White Powder


Key Advantages of CMC-NH4
1. Ultra-Low Ash Content

CMC-NH4 provides extremely low ash residue after high-temperature treatment, helping reduce inorganic contamination during catalyst production.

Benefits:

  • Improved catalyst purity
  • Reduced unwanted residue
  • Suitable for high-temperature calcination processes

2. Sodium-Free Composition

Unlike CMC-Na, CMC-NH4 does not introduce sodium ions into catalyst systems.

Benefits:

  • Better compatibility with SCR catalyst formulations
  • Reduced risk of alkali metal contamination
  • Suitable for high-purity ceramic applications

3. Excellent Binding & Processing Performance

CMC-NH4 provides:

  • Strong adhesion
  • Effective thickening
  • Uniform dispersion
  • Slurry stabilization
  • Improved extrusion performance

It helps improve green body strength and production consistency during ceramic forming processes.


4. Clean Thermal Decomposition

CMC-NH4 decomposes cleanly during high-temperature processing, making it suitable for:

  • Catalyst calcination
  • Ceramic sintering
  • Precision material manufacturing

Main Applications
1. SCR Denitration Catalysts

CMC-NH4 is widely used as a binder and extrusion aid in:

  • V₂O₅-WO₃/TiO₂ SCR catalysts
  • Honeycomb SCR catalyst blocks
  • Plate-type SCR catalysts

Application Benefits:

  • Improves extrusion properties
  • Enhances catalyst shaping performance
  • Supports uniform catalyst structure formation
  • Minimizes inorganic residue

2. Honeycomb Ceramic Materials

Applications include:

  • Automotive exhaust catalyst substrates
  • Diesel particulate filter (DPF)
  • Industrial honeycomb ceramics

CMC-NH4 helps provide:

  • Better extrusion stability
  • Higher green strength
  • Improved dimensional accuracy

3. Lithium Battery Materials

CMC-NH4 can be used as a functional additive in battery-related materials, including:

  • Electrode slurry systems
  • Silicon-based anode materials
  • Graphite-based electrode materials

Functions:

  • Binder enhancement
  • Rheology control
  • Slurry stability improvement

4. Electronic Ceramics

Suitable for:

  • Alumina ceramics
  • Ferrite ceramics
  • Precision ceramic components

CMC-NH4 vs CMC-Na
PropertyCMC-NH4CMC-Na
Salt TypeAmmonium SaltSodium Salt
Sodium ResidueNonePresent
Ash ContentUltra LowHigher
SCR Catalyst CompatibilityExcellentLimited
High Temperature ApplicationExcellentModerate
Clean Burnout PerformanceExcellentLower

Technical Specifications
ItemSpecification
AppearanceWhite Powder
Viscosity (1% Solution)70 / 180 / 500 cps
pH Value5.0–8.0
Moisture Content≤10–20%
Ash Content≤0.5%
SolubilitySoluble in Water

Available Grades:

  • CMC-NH4-70 cps
  • CMC-NH4-180 cps
  • CMC-NH4-500 cps

Customized viscosity grades are available according to customer requirements.


Packaging & Storage

Standard Packaging

  • 20 kg Kraft Paper Bag
  • PE Inner Liner

Storage

Store in a cool, dry and ventilated environment.

Shelf Life

24 Months


Why Choose Shanghai Prior Chemical?
Specialized CMC-NH4 Manufacturer

Professional production capability and stable supply chain.

Strong Market Experience

Experienced in supplying CMC-NH4 for SCR catalyst and advanced ceramic industries.

Technical Support

Support customer testing, application evaluation, and process optimization.

Customized Solutions

Customized viscosity grades and product specifications available.


Request CMC-NH4 Sample & Technical Information

Shanghai Prior Chemical provides:

  • Product Samples
  • Technical Data Sheet (TDS)
  • Certificate of Analysis (COA)
  • Application Support
  • Global Export Service

Contact us to discuss your SCR catalyst binder requirements and CMC-NH4 solutions.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2018

  • Total Annual:

    ¥1000,0000 -¥2000,0000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

       Sichuan Hersbit Scientific and Technical Co.,Ltd. was established in 2018, relying on the resource advantages of China North Industries Group, engaged in the trade of materials--- Hydroxyethyl cellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose,...        Sichuan Hersbit Scientific and Technical Co.,Ltd. was established in 2018, relying on the resource advantages of China North Industries Group, engaged in the trade of materials--- Hydroxyethyl cellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose,...

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Get in touch with us

  • Reach Us
  • Sichuan Hersbit Scientific and Technical Co,.Ltd
  • Northwest side of Xingxing Car Charging Station,Shahe City, Xingtai City, Hebei Province
  • https://www.priorchemical.com/

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