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Enhanced SCR Catalytic Performance via Modification with Ammonium Carboxymethyl Cellulose: Preparation and Mechanism
| MOQ: | 5tons |
| Price: | ≤5000kg 8.5＄/kg ＞5000kg 8＄/kg |
| Standard Packaging: | Inner Polyethylene Plastic Film Bag |
| Delivery Period: | 5-10 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash |
| Supply Capacity: | 600tons/year |
As a specialized binder material, ammonium carboxymethylcellulose (CMC-NH4) serves as a core raw material for premium SCR denitrification catalyst production. Ordinary sodium CMC contains alkali metal components that tend to degrade SCR catalysts: these metals will break the catalyst framework and destroy its active reaction points, leading to catalyst failure. Substituting conventional CMC with CMC-NH4 effectively avoids such deactivation problems. Catalysts manufactured with this ammonium-type cellulose deliver remarkably better working efficiency and longer service cycles, helping manufacturers gain stronger market advantages. Furthermore, CMC-NH4 outperforms regular CMC in two critical aspects: it delivers superior binding force during molding, and leaves far fewer ash residues once calcination is completed.
| Model | LY-002 | |
| Item | Details | Measured value |
| Visual Appearance | white or slightly yellow powder | complies with |
| Viscosity (B type in 1%aqueoussolution) | 100-300 | 147 |
| Ph | 5-8 | 7.1 |
| Losses on drying(%) | 10-20 | 16.0 |
| Ash content(w%) | <0.5 | 0.31 |
Shanghai Prior Chemical Scientific and Technical Co.,LTD.
(Grade A Taxpayer | Established 2016)
Core Business:
- Specialty Chemicals: CMC-NH4, Ethyl Cellulose,Red Base KD, 2-Ethylhexyl Nitrate
- Manufacturing: Integrated Nail Fasteners (Annual capacity: 1 billion units)
- Joint Venture: CMC-NH4 Cellulose Production
To get a quotation, simply provide us with your detailed request. The more information you provide, the better. Please include the item number, style, logo, size, material, surface treatment, and quantity. You can leave us an inquiry or email us, and we will respond promptly.
Customized Product Timeline
If you are wondering when you can expect your customized product to be finished, here are the standard timelines:
- Sample: 7-10 working days
- Bulk order: 15-20 working days
Q1: Are you a trading company or a manufacturer?
A: We are professional manufacturer with 9 years experience. We accept OEM, ODM as your needs and assure the competitive price and quality for you.
Q2:What can I buy from you?
A: Integrated Nail Fasteners,Hydroxy Ethyl Cellulose (HEC), Ethyl Cellulose (EC), CMC-NH4, Chlorinated Polypropylene (CPP), N-Butyryl Chloride, HPMC, Red Base KD.
Q3: What are your payment terms?
A: T/T (Telegraphic Transfer), L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), or as per customer requirements.
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