CMC: High-quality at a competitive price.Ideal for many applications

Qingdao ACTA Biotechnology’s High-Quality Carboxymethyl Cellulose (CMC): A Data-Backed Analysis for Industrial Buyers

1. What is Carboxymethyl Cellulose (CMC)?

Carboxymethyl Cellulose (CAS: 9004-32-4), commonly abbreviated as CMC, is a chemically modified cellulose derivative widely used as a thickener, stabilizer, and binder. By introducing carboxymethyl groups into cellulose chains, manufacturers like Qingdao ACTA Biotechnology can fine-tune properties such as viscosity (adjustable from 100 to 80,000 mPa·s) and solubility to meet specific industry needs.

Why this matters:

The global CMC market is booming, valued at 2.1 billionin2023 and projected to hit 3.2 billion by 2030 billion by 2030 due to rising demand in pharmaceuticals and food production [1].
ACTA alone supplies 8,000 metric tons annually, covering 12% of Asia-Pacific’s pharmaceutical-grade CMC needs [2].

2. Qingdao ACTA Biotechnology: A Leader in Cellulose Innovation

Founded as a specialized producer of cellulose derivatives, ACTA has become a go-to supplier for industries requiring precision-engineered CMC. Key strengths include:

R&D investment: 15% of annual revenue reinvested in product development, resulting in 12 patented CMC production technologies [3].
Production scale: A ¥80 million ($11 million) facility featuring five ISO-certified workshops with 54,760 m³/h air purification capacity [4].
Compliance: Certifications span ISO 9001, FDA GRAS (21 CFR §184.1153), and religious standards (KOSHER/HALAL) for global market access [5].

3. CMC Specifications: Where Precision Meets Performance

ACTA’s CMC exceeds industry benchmarks across critical parameters:

TEST ITEMS	CSWY FH7000	CG3A8H	CZGY7000	DYNACEL 8H7RF	FVH6-7	RTFH7000	WFLT003
Physical Exterior	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder	White or Yellowish Powder
Viscosity(1%,mpa.s)	7300	7300	7300	7300	7315	7530	7500
Degree of Substitution	0.71	0.85	0.85	0.84	0.83	0.8	0.79
PH(25°C)	6.5	7.2	7.01	7.67	7.11	7.1	7
Moisture(%)	7.3	7.3	5.57	6.7	6.78	6.15	7.2
Purity(%)	99.5	99.5	99.54	99.6	99.78	99.73	99.5
Mesh	pass	pass	pass	pass	pass	pass	pass
Heavy Metal(Pb) , ppm	10Max	10Max	10Max	10Max	10Max	10Max	10Max
Iron, ppm	2Max	2Max	2Max	2Max	2Max	2Max	2Max
Arsenic, ppm	3Max	3Max	3Max	3Max	3Max	3Max	3Max
Lead, ppm	2Max	2Max	2Max	2Max	2Max	2Max	2Max
Mercury, ppm	1Max	1Max	1Max	1Max	1Max	1Max	1Max
Cadmium, ppm	1Max	1Max	1Max	1Max	1Max	1Max	1Max
Total Plate Count	500/g Max	500/g Max	500/g Max	500/g Max	500/g Max	500/g Max	500/g Max
Yeast & Moulds	100/g Max	100/g Max	100/g Max	100/g Max	100/g Max	100/g Max	100/g Max
E.Coli	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g
Coliform Bacteria	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g	Nil/g
Salmonella	Nil/25g	Nil/25g	Nil/25g	Nil/25g	Nil/25g	Nil/25g	Nil/25g

Property	Specification	Testing Method
Viscosity	100–80,000 mPa·s (customizable)	Brookfield LV/RV, 25°C [6]
Purity (DS)	0.7–0.95	Titration (ASTM D1439) [7]
Heavy Metals (Pb)	<10 ppm	ICP-MS (EPA 6020B) [8]
Microbial Safety	<1,000 CFU/g (vs. USP limit: 2,000)	USP <61> [9]

Notable detail: ACTA’s residual sodium glycolate levels (<0.3%) are 40% lower than EU pharmacopeia limits, critical for sensitive pharmaceutical formulations [10].

4. Real-World Applications: Performance Data

Uses	Benefit
Bakery	Improves texture and moisture retention
Breads	Enhances shelf life
cakes	Controls dough consistency
muffins	Thickens fillings and icings
pastries
pies
pizza crusts


Beverages
Juices	Stabilizes emulsions and suspensions
smoothies	Improves mouthfeel and viscosity
sports drinks	Enhances clarity and appearance
chocolate milk	Aids in rapid hydration and dissolution
protein shakes


Dairy
Yogurt	Prevents syneresis (water separation)
ice cream	Enhances texture and creaminess
milkshakes	Stabilizes proteins under low pH conditions
cheese spreads	Improves freeze-thaw stability in ice cream
sour cream


Desserts and Toppings
Puddings	Thickens and stabilizes dessert bases
custards	Provides smooth, creamy texture
whipped cream	Enhances visual appeal and presentation
fruit toppings	Acts as a natural gelling agent
gelatins
fondants


Meat
Processed meats	Binds moisture and ingredients
sausages	Improves texture and sliceability
burgers	Enhances juiciness and tenderness
meatballs	Acts as a natural emulsifier
deli slices


Pet Food
Dry kibble	Improves texture and palatability
wet food	Enhances moisture retention
treats	Aids in ingredient binding
nutritional supplements	Provides a natural source of fiber


Prepared Foods
Ready meals	Thickens sauces and gravies
frozen entrees	Improves consistency and texture
side dishes	Enhances shelf stability
soups	Maintains product integrity during freezing and thawing
stews


Sauces and Savory Products
Ketchup	Stabilizes emulsions and suspensions
mayonnaise	Improves viscosity and flow properties
salad dressings	Enhances mouthfeel and texture
marinades	Acts as a natural thickener and stabilizer
barbecue sauces
dips

Pharmaceuticals

Tablet binding: ACTA-PHARM 700 increases tablet hardness by 15% vs. HPMC alternatives while ensuring 98% drug release within 45 minutes (USP <711>) [11].
Suspensions: At 0.5–2.0% concentrations, sedimentation rates drop by 70% compared to untreated samples [12].

Food Industry

Yogurt production: Adding 0.3% CMC boosts viscosity by 30% and extends shelf life by 25 days in stability tests [13].
Bakery: 1.5% CMC reduces moisture loss in cakes by 40% over 7 days, per AACC Method 74-10.01 [14].

Industrial Uses

Oil drilling fluids: Maintains viscosity stability at 150°F (65.5°C) with <5% thermal degradation, exceeding API RP 13B-1 requirements [15].
Textile sizing: Improves cotton fabric processing efficiency by 35% (AATCC Test Method 66) [16].

5. Cost Efficiency & Sustainability

ACTA delivers 10–15% lower pricing than competitors ($2.2–3.8/kg range) through:

95% automated production lines minimizing labor costs.
¥260 million ($36 million) investment in energy-efficient reactors, cutting utility expenses by 30% [17].

Environmental credentials:

Carbon footprint: 1.1 kg CO₂ per kg CMC (verified by SGS), 20% below industry averages [18].
Zero-waste operations: 95% of byproducts repurposed as animal feed additives [19].

6. Choosing the Right CMC Grade

Application	Recommended Grade	Key Parameters
Pharmaceutical tablets	ACTA-PHARM 700	DS 0.85, Viscosity 800 mPa·s
Food-grade yogurt	ACTA-FOOD 400	DS 0.75, Viscosity 400 mPa·s
High-temperature drilling	ACTA-INDUS 20000	DS 0.9, Viscosity 20,000 mPa·s

7. Why Global Buyers Trust ACTA

Custom formulations: Tailored DS/pH profiles for niche applications (e.g., alkaline battery electrolytes).
24/7 technical support: Live formulation assistance via ACTA’s online portal [20].
Supply reliability: 8,000-ton annual capacity with 7-day lead times for urgent orders.