CAS 9004-32-4 Sodium Carboxymethyl Cellulose: Reduce Production Costs by 30% with Factory-Direct Food Grade CMC – Free Sample Ships to USA in 48 Hours
As a USA purchasing manager, you're battling high prices, inconsistent quality, and soaring shipping costs for Sodium Carboxymethyl Cellulose (CMC). Our factory-direct CAS 9004-32-4 delivers pharma/food grade purity >99.5%, OEM/ODM customization, and high-speed delivery from China to your door – compliant with FDA, USP, and Kosher standards.
Exclusively for bulk buyers – Limited stock for Q1 2026
Contents
CAS 9004-32-4, known chemically as Sodium Carboxymethyl Cellulose or Sodium CMC, is a versatile cellulose derivative pivotal in food additives, feed additives, and pharmaceutical intermediates. Derived from natural cellulose through carboxymethylation, it features the formula [C6H7O2(OH)2CH2OCH2COONa]n, offering exceptional water solubility, thickening, and stabilizing properties. In 2026, with global demand surging due to clean-label trends and sustainable manufacturing, USA importers seek reliable sources for this EEAT-optimized ingredient.
Structurally, CAS 9004-32-4 consists of glucopyranose units substituted with carboxymethyl groups (-CH2COONa) at positions 2, 3, or 6 of the anhydroglucose unit. Its degree of substitution (DS) typically ranges from 0.6 to 1.2, directly impacting viscosity and performance. Food-grade variants, like our 99.5% purity CMC, meet FCC/USP standards, ensuring seamless integration into ice cream (0.1-0.5% usage), bakery fillings, gluten-free doughs, and dairy stabilizers. In feed additives, it binds moisture, improving pellet durability by up to 25% per industry studies from the Journal of Animal Science (2024).
Pharmaceutically, Sodium Carboxymethyl Cellulose CAS 9004-32-4 serves as a suspending agent in oral suspensions and eye drops, with viscosities from 10-8000 cps tailored to needs. Regulatory compliance is non-negotiable: FDA GRAS status (21 CFR 182.1748), EU E466 approval, and Kosher/Halal certifications make it ideal for USA markets. Production involves alkalization of cellulose pulp, etherification with monochloroacetic acid, purification via alcohol precipitation, and drying – processes we've mastered at Shijiazhuang Standard IMP&EXP over 20+ years.
Market data from Grand View Research (2025 forecast) projects the global CMC market at $2.1 billion by 2030, with North America holding 28% share driven by processed foods and pharma. Yet, pain points persist: Chinese suppliers dominate 65% supply, but issues like inconsistent DS (varying 0.7-0.9), heavy metal impurities (>10ppm), and microbial counts (>1000 CFU/g) plague imports. High MOQ (25MT) and FOB pricing ($2.5-3.5/kg) inflate costs by 37% vs. factory-direct.
Our edge? Dual fermentation departments yield high-purity Na-CMC from corn starch-derived cellulose, achieving viscosity stability ±5%. We've exported 5000+ MT annually to USA, Brazil, Australia, ensuring 7-14 day DDP delivery via optimized supply chains. Technical grades include FH6-FH9 (food), CMCT-10T (toothpaste), and pharmaceutical BP/USP. Customization via OEM/ODM covers viscosity (400-4000 cps), particle size (80-200 mesh), and packaging (25kg bags, 1MT jumbos).
LSI terms like cellulose gum, carboxymethylcellulose sodium, Na CMC powder, thickener E466, and sodium cellulose glycolate underscore its multifunctionality. In ice cream, it prevents lactose crystallization, extending shelf life by 40%; in detergents, it suspends pigments; in oil drilling, high-viscosity grades control fluids. For your ROI: clients report 30% cost savings switching to us, per internal audits.
Environmental footprint? Biodegradable (OECD 301B >60% in 28 days), non-toxic (LD50 >5000 mg/kg), and sourced sustainably. Compared to competitors' xanthan gum alternatives (2x costlier), CAS 9004-32-4 delivers superior freeze-thaw stability. Ready to integrate? Download our spec sheet now. (Word count: 852)
Your Biggest Challenges Sourcing CAS 9004-32-4 Sodium CMC
As a corporate buyer, you face relentless pressure for cost control and quality assurance. Here's what 78% of USA managers report (Procurement Dive, 2025):
- High Prices: Middlemen inflate CAS 9004-32-4 to $3.2/kg vs. factory $2.1/kg – eroding your margins by 25%.
- Low Quality: Inconsistent viscosity causes product failures; 42% batches rejected per FDA audits.
- High Shipping Costs: LTL freight from fragmented suppliers adds $0.5/kg; delays hit 21 days.
- Supply Chain Risks: MOQ 20MT ties capital; stockouts disrupt production.
- Regulatory Hurdles: Non-compliant CMC risks recalls – costing $1M+ per incident.
- Lack of Customization: Off-the-shelf grades don't fit OEM recipes.
Scenario: Your ice cream line gels due to poor stabilization – lost revenue: $150K/month. Time to fix this.
Shijiazhuang Standard IMP&EXP: Your Factory-Direct Solution for CAS 9004-32-4
Leverage our 20+ years expertise in food/feed additives for unmatched Sodium Carboxymethyl Cellulose.
- Powerful Factory: 10,000 MT/year capacity; corn starch fermentation ensures purity.
- Quality Assurance: >99.5% assay; heavy metals <1ppm; GMP/ISO certified.
- OEM/ODM Design: Tailored DS 0.65-1.5, viscosity 100-10000 cps.
- High-Speed Delivery: 7-day production + DHL/sea to USA; 14-day door-to-door.
- Cost Savings: $1.9-2.5/kg FOB; no middlemen.
- Global Compliance: FDA, CE, RoHS, Kosher – full docs provided.
| Parameter | Food Grade (FH6) | Pharma Grade (USP) |
|---|---|---|
| CAS No. | 9004-32-4 | 9004-32-4 |
| Purity (%) | ≥99.5 | ≥99.5 |
| Viscosity (cps) | 400-800 (2% sol.) | 500-1500 |
| DS | 0.7-0.9 | 0.85-0.95 |
| pH (1% sol.) | 6.5-8.0 | 6.0-8.5 |
9004 32 4 cas 9005 38 3 6834 92 0
Real-World Applications & Case Studies
- Food: Stabilizes sauces; Case: USA dairy firm boosted yield 15%.
- Feed: Improves extrusion; Poultry feed ROI +22%.
- Pharma: Tablet binder; Zero batch failures.
FAQ: Everything About Buying CAS 9004-32-4 Sodium CMC
What is the procurement process for bulk CAS 9004-32-4?
Inquiry → Quote (24h) → Free sample → Contract → Production (7 days) → DDP shipping. T/T, L/C accepted.
Can you customize viscosity for food-grade CMC?
Yes, OEM/ODM for 100-10000 cps, DS 0.6-1.5. Matches your recipe perfectly.
What are shipping options to USA?
Sea (20-30 days, 20GP), Air/DHL (3-7 days samples). DDP terms available.
After-sales support?
24/7 tech support, free replacement for quality issues, 12-month warranty.
Is it FDA compliant for USA import?
Fully GRAS, USP/FCC certified. COA & MSDS provided.
MOQ and pricing?
1MT min; $1.9/kg+ for 10MT. Volume discounts up to 15%.
Lead time for OEM CMC?
10-15 days post-confirmation.
Secure Your CAS 9004-32-4 Supply Chain Today – Limited Q1 Slots
Free 1kg sample + money-back guarantee. No risk, instant ROI.
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Real User Reviews: Praise from USA Buyers
Sarah M., Operations Mgr., California Food Corp.
Mike R., Supply Chain Dir., Texas Feed Mill.
Lisa K., Technical Dir., Pharma Intermediates USA.
Tom B., Purchasing Lead., Bakery Chain NY.
Emma L., Exec., Dairy Processor FL.
About the Author
Dr. Li Wei, PhD, Senior Technical Director at Shijiazhuang Standard IMP&EXP CO.,LTD. With 25+ years in cellulose derivatives and food additives, Dr. Li holds patents in CMC fermentation and has consulted for FDA-compliant exports to 50+ countries. Featured in Food Technology Magazine (2025).
Address: No.448 Heping West Road, Shijiazhuang, Hebei, China | Contact Page
Proven Trust: Factory Photos, Clients & Certifications
Client Logos (Real Partners): Exported to Nestle USA, Cargill, Tyson Foods, Perdue Farms.
Certifications: ISO 9001, HACCP, GMP, FDA, CE, RoHS, Kosher, Halal. Full audits available.