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Manufacturer & Exporter of Binding Agent, Lubricants, Solublisers, Coatings, Disintegrant & Super Disintegrant.
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Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.
Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.
Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.

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Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Carbomer 941 / 971Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.

Water Soluble Carbomer Fo Thickening, Suspending & Stabilizing

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Description

CARBOMER range are synthetic high molecular weight crosslinked polymers of acrylic acid, which confirm to USP./INF. specifications as "CARBOMER"

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Use

CARBOMER range, are water soluble polymer use to :

Thicken To produce wide range of viscosities and flow properties.
Suspend Insoluble ingredients.
Stabilize & Emulsify Emulsions

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Grade & Applications

Grades Solvent used in process
Carbomer 941 / 971
(Benzene free)
Benzene
Cyclohexane & ethyl acetate

¤ Gives permanent emulsion & Suspension at low viscosities.
¤ In ionic systems performance is better.
¤ More effective in hydrogen bonding mechanisms.
¤ Emulsion stabilizer.

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Advantages

Thickning efficiency High viscosities at low concentrations.
Uniform performance Reproducibility unattainable with natural gums.
Safety Years of successful use of carbomers.
Temperature stability Extended up to 750C heating or cooling
Unaffected by aging Excellent self life.
Microbial resistance Resists bacterial attack and does not support mold growth
Versatility Although primarily used in aqueous systems with neutralization. It can also be used in solvent systems, with or without neutralization.
Elegance Smooth and luxurious feeling.

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Chilling Properties

On refrigeration CARBOMER gel can retaining the cool temperature level for 48 hours to 72 hours. Low temperature necessary for vaccines, toxoids, insulin and human albumin can be store in pre-refrigerated CARBOMER gel, making it as a suitable medium for transporting these medicines.

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Specifications

Appearance White fine free flowing powder.
Odour Mild acidic.
pH of 1% solution 2.5 to 3
Carboxylic content 56% to 68%
Heavy metals Max. 2 ppm
Temperature stability Up to 75°C


Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Grades

Grades Viscosity (20°C, 0.5% Neutralization)
Carbomer 941 / 971 4,000 - 11,000 cps.


Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Preparation of Aqueous Transparent Gel

D.M. water 97.0 gm.
Carbomer (Any Grade) 0.5 gm.
Sodium Hyroxide
(10% solution)
2.5 gm.


Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Neutralizers Recommended

Sodium Hydroxide Potassium Hydroxide
Triethanol Amine Triethyl amine, other alkalies etc..


Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Toxicity
CARBOMER is a high molecular weight polymer. It is not absorbed by body tissues and is totally safe for human oral consumption. Test for toxicological tolerance show that it does not have pronounced physiological action and is non toxic.

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Storage
Store in cool dry place. Keep away from moisture and water.

Libraw Pharma - Manufacturer and Exporter of Binding Agent and Coating Polymers.Packing
5 kg., 20 kg., net in corrugated box.
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