Food Grade CMC-Na Additive for Paper Industry Sodium Carboxymethyl Cellulose

• Customization: Available
• CAS No.: 9004-32-4
• Classification: Chemical Auxiliary Agent
• Appearance: White Granular Powder
• Other Names: CMC-Sodium
• Type: Thickener
• Place of Origin: China
• Product Name: Carboxymethylcellulose Sodium
• Einecs No.: 900-432-4
• Purity: 99.5%
• Mf: [C6h7o2(Oh)2och2coona]N
• Application: Thickening Agent, Emulsifying Agent, Binder
• Density: 1.6g /Cm³

Product Description

Product Description

 

Sodium carboxymethyl cellulose, also known as CMC-Na, graces us with its white to light yellow appearance, either as a powdery, granular, or fibrous marvel with impressive hygroscopic abilities. This versatile substance harmoniously blends with water in neutral or alkaline contexts, yielding a high viscosity liquid that remains stable amidst drugs, light, and heat. Unyielding to acids and alcohol, CMC-Na shows no signs of precipitation in salty environments. Resistant to fermentation, it boasts significant emulsifying prowess for both grease and wax, ensuring enduring preservation.

 

Product Parameters

 

In the realm of food applications, this remarkable additive excels by providing thickening, emulsifying stability, and water retention, while its gel-like properties and film-forming capabilities play a crucial role in extending the shelf life of culinary creations.

Physicochemical Index
Item	Index
Sodium carboxymethyl cellulose content/%	≥99.5
Viscosity (2% aqueous solution by mass fraction)/(mPa•s)	≥5.0
Degree of substitution	0.20~1.50
pH(10g/L aqueous solution)	6.0~8.5
Drying loss/%	≤8.0
Sodium glycolate/%	≤0.4
Chloride (Measure in NaCl)/%	≤0.5
Sodium/%	≤12.4
Arsenic (As)/(mg/kg)	≤2.0
Lead (Pb)/(mg/kg)	≤2.0
When the viscosity (mass fraction of 2% aqueous solution) is ≥2000mPa·s, it should be determined by 1% aqueous solution with mass fraction.
The drying temperature is 105°C±2°C and the drying time is 2h.

Application

It is used as a thickening agent in the food industry, as a drug carrier in the pharmaceutical industry, as a binder and anti-recoagulation agent in the daily chemical industry. It is used as a sizing agent and a protective colloid for printing pastes in the printing and dyeing industry. It can be used as a component of oil extraction fracturing fluid in petrochemical industry.
It has thickening and emulsifying effects and can be used to stabilize acidic milk drinks and increase the viscosity of yogurt systems.
and hydrophilicity and rehydrophilicity can be used to improve the edible quality of pasta such as bread and steamed buns, prolong the shelf life of pasta products, and improve the taste.
it has a gel effect, it is conducive to better formation of gels in food, so it can be used to make jellies and jams.
it can also be used as an edible coating material, used in combination with other thickeners and applied to the surface of certain foods, can maximize the freshness of food, and because it is edible material, it will not cause adverse effects on human health.

 

 

Packaging & Shipping

Our product is meticulously packaged in robust 25kg bags, ensuring unparalleled protection and ease of transport. A standard 20ft container can expertly accommodate up to 27 tons, making it the quintessential choice for large-scale distribution ventures.

 

Our Advantages

FAQ

1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.what can you buy from us?
catalyst,Functional additive,Inorganic raw material,additive,Pigment dye

3.What's your delivery time?
It depends on order quantity, usually we will arrange shipment within 3-20 days

4.Can l get sample before order?
Yes, we can provide free sample once price is agreed,and you have to pay us the delivery fee in advance

5. why should you buy from us not from other suppliers?
We with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw mate

6. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese