Sichuan Hersbit Scientific and Technical Co,.Ltd
| Origin | China |
| Molecular Weight | 90.08 g/mol |
| Sodium Free | Yes |
| Packaging Details | Inner Polyethylene Plastic Film Bag |
| Viscosity | 70 cps / 180 cps / 500 cps |
| Density | 1.5 g/cm3 |
| Delivery Time | 5-10 work days |
| Moisture Content | ≤ 5% |
| Grade | Catalyst Grade / Industrial Grade |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,cash |
| Appearance | White powder |
| Application | SCR Denitrification Catalyst Binder |
| pH Value | 5.0-8.5 |
| Sample | Available |
| Supply Ability | 600tons/year |
| Ash Content | ≤ 1% |
| Melting Point | 250-300°C |
| Model Number | LY-002 |
| Brand Name | Hersbit |
| Certification | coa |
| Place of Origin | China |
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Product Specification
| Origin | China | Molecular Weight | 90.08 g/mol |
| Sodium Free | Yes | Packaging Details | Inner Polyethylene Plastic Film Bag |
| Viscosity | 70 cps / 180 cps / 500 cps | Density | 1.5 g/cm3 |
| Delivery Time | 5-10 work days | Moisture Content | ≤ 5% |
| Grade | Catalyst Grade / Industrial Grade | Payment Terms | L/C,D/A,D/P,T/T,Western Union,cash |
| Appearance | White powder | Application | SCR Denitrification Catalyst Binder |
| pH Value | 5.0-8.5 | Sample | Available |
| Supply Ability | 600tons/year | Ash Content | ≤ 1% |
| Melting Point | 250-300°C | Model Number | LY-002 |
| Brand Name | Hersbit | Certification | coa |
| Place of Origin | China | ||
| High Light | Ammonium Carboxymethyl Cellulose for SCR Catalyst ，CMC-NH4 for ceramic processing ，Cellulose Derivatives with ammonium | ||
Ammonium Carboxymethyl Cellulose (CMC-NH4) is a high-performance cellulose-based functional additive specially developed for SCR denitrification catalyst manufacturing, honeycomb ceramic production, and advanced material processing.
CMC-NH4 is the ammonium salt derivative of carboxymethyl cellulose (CMC), produced through controlled chemical modification of natural cellulose. Unlike conventional sodium-based cellulose additives, CMC-NH4 provides a sodium-free composition, ultra-low ash content, excellent binding ability, and clean thermal decomposition characteristics, making it highly suitable for high-purity ceramic and catalyst applications.
CMC-NH4 is supplied as a white, odorless, water-soluble powder. After dissolution, it forms a stable polymer solution with excellent:
Due to its unique chemical structure and low inorganic residue characteristics, CMC-NH4 is widely used as a binder and processing aid in:
Compared with traditional Sodium Carboxymethyl Cellulose (CMC-Na), CMC-NH4 offers significant advantages for high-temperature ceramic and catalyst manufacturing:
| Property | CMC-NH4 | CMC-Na |
|---|---|---|
| Ionic Form | Ammonium Salt | Sodium Salt |
| Sodium Content | Sodium-Free | Contains Sodium |
| Ash Residue | Ultra Low | Higher |
| Alkali Metal Contamination | Minimal | Possible |
| Catalyst Compatibility | Excellent | Moderate |
| High Temperature Application | Excellent | Limited |
| Thermal Decomposition | Cleaner | More Residue |
CMC-NH4 helps manufacturers reduce impurity introduction and maintain the purity and stability required for advanced catalyst systems.
CMC-NH4 produces extremely low inorganic residue during calcination and high-temperature firing processes.
The low ash characteristic makes CMC-NH4 particularly suitable for SCR catalysts and high-performance ceramic applications where impurity control is critical.
Unlike CMC-Na, CMC-NH4 does not introduce sodium ions into catalyst or ceramic formulations.
CMC-NH4 provides strong binding capability and optimized rheological control during catalyst forming and ceramic extrusion processes.
It improves:
CMC-NH4 enables manufacturers to achieve more stable extrusion processes and consistent final product quality.
During calcination, CMC-NH4 decomposes efficiently with minimal residual impurities.
CMC-NH4 is widely used as a binder, extrusion aid, and rheology modifier in selective catalytic reduction (SCR) catalyst production.
CMC-NH4 is especially suitable for manufacturers producing high-performance SCR catalysts for industrial NOx emission control systems.
CMC-NH4 is suitable for the production of:
CMC-NH4 can function as a binder and rheology control additive in electrode material preparation.
CMC-NH4 is suitable for high-purity ceramic applications including:
| Item | Specification |
|---|---|
| Product Name | Ammonium Carboxymethyl Cellulose |
| Abbreviation | CMC-NH4 |
| CAS No. | 9085-26-1 |
| Chemical Type | Modified Cellulose |
| Ionic Form | Ammonium Salt |
| Appearance | White Powder |
| Solubility | Water Soluble |
| Odor | Odorless |
| Test Item | Specification |
|---|---|
| Appearance | White Powder |
| Viscosity (1% Solution) | 70 / 180 / 500 cps |
| pH Value | 5.0–8.0 |
| Moisture Content | ≤10–20% |
| Ash Content | ≤0.5% |
| Solubility | Completely Soluble in Water |
| Grade | Viscosity |
|---|---|
| CMC-NH4-70 | 70 cps |
| CMC-NH4-180 | 180 cps |
| CMC-NH4-500 | 500 cps |
Customized viscosity ranges and technical specifications are available according to customer formulation and production requirements.
24 months under recommended storage conditions.
Shanghai Prior Chemical Scientific & Technical Co., Ltd. specializes in supplying high-performance cellulose-based functional additives for advanced industrial applications.
Our products serve industries including:
We provide:
Shanghai Prior Chemical provides professional CMC-NH4 solutions for:
Contact us for CMC-NH4 samples, technical documents, and customized application support.
Company Details
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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