Methacrylic Acid Copolymers

We offer the best product range of L30D Liquid Methacrylic Acid Copolymer, L100-55 Methacrylic Acid Copolymer Powder and S100 Methacrylic Acid Copolymer Powder.

L30D Liquid Methacrylic Acid Copolymer

₹ 101 / Kilogram Get Latest Price

Min. Order (MOQ) 60 Kilogram
Country of Origin India, Made In India
Number Of Flower Aqueous Film Coating
Purity 99%
Brand Name L-30 D METHACRYLIC ACID – ETHYL ACRYLATE COPOLYMER (1:1)
CAS No. 25212-88-8
Shelf Life 2Year
Packaging Size 60 Kg
Packaging Type Plastic Drums, Plastic Can
Grade Standard Industrial Grade
Usage Pharma Coating POlymer, Pharmaceutical Industry
Form Milky White Liquid
Color White, Milky White Aqueous
Texture Milky White Liquid
Material AQUEOUS DISPERSION 30 %, METHACRYLIC ACID – ETHYL ACRYLATE COPOLYMER (1:1
pH Value 2.0 to 3.0
Cas Number 25212-88-8

L30D is a 30% aqueous dispersion of methacrylic acid-ethyl acrylate copolymer, used as an enteric coating for tablets and other pharmaceutical applications. It is designed to dissolve at a pH of 5.5 or above, making it suitable for delayed release in the upper intestine.

Key Features and Applications:

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pH-Responsive:
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L30D is insoluble in acidic environments (like the stomach) but becomes soluble in the more alkaline environment of the small intestine.
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Enteric Coating:
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It\'s primarily used to create a coating that protects drugs from degradation in the stomach and allows them to be released in the intestine. \n

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Other Applications:
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Beyond enteric coatings, it can be used in other pharmaceutical applications, such as controlled-release formulations and site-specific drug delivery.
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Versatile:
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L30D can be used with various tablet formulations, including tablets, capsules, and multiparticulates
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How it Works:
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1. Coating:
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L30D is applied as a dispersion to the drug substance (e.g., tablet, capsule).
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2. In Stomach:
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The coating remains intact in the stomach\'s acidic environment due to the insoluble nature of L30D at low pH.
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3. In Intestine:
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As the tablet reaches the small intestine, the higher pH (5.5 or above) causes the L30D coating to dissolve, releasing the drug.
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Additional Information:

Payment Terms : L/C, D/A, D/P, T/T

Packaging Details : 60 KGS HDPE WHITE CARBOYS

Delivery Time : 3 Days

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L100-55 Methacrylic Acid Copolymer Powder

₹ 1,050 - ₹ 1,200 / Kilogram Get Latest Price

Min. Order (MOQ) 10 Kilogram
Brand Name Spcoat L-100-55
Purity 99%
Number Of Flower Enteric Coating, Pharma Grade
Country of Origin India, Made In India
Texture White , free-flowing powder
Color White
Form Powder
Usage Pharma Coating POlymer, Pharmaceutical Industry
Grade Standard Reagent Grade
Packaging Type Wooden Box, Plastic Drums, Fiber Durm Packing
Packaging Size 10 Kg
Shelf Life 5 Years
Composition L100–55 is an anionic copolymer polymer consisting of methacrylic acid and ethyl acrylate
Soluable In Water Yes
Cas Number 25212-88-8
Material White Powder

"l 100 55" refers to L 100-55, a functional polymer used in pharmaceuticals for enteric coating. It is a pH-dependent copolymer that dissolves at a pH above 5.5.

L 100-55 is commonly used to protect drugs from acidic environments in the stomach and allows for controlled release in the intestines.

Here's a more detailed breakdown:

L 100-55:

This is a specific type of a family of polymers used in pharmaceutical coatings.
pH-dependent:

The polymer's solubility and dissolution are influenced by the pH of the surrounding environment.
Enteric coating:

It's designed to prevent drug release in the stomach (acidic environment) and release it in the intestines (higher pH).
Applications:

L 100-55 is used for various purposes, including:
Film coating: To create a barrier around tablets, capsules, or other oral dosage forms.

Drug release control: To prevent immediate release of drugs and to target release in specific areas of the digestive tract.

Solubility enhancement: In some cases, it can be used to enhance the solubility of certain drugs.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Packaging Details : 10 kgs Fiber Durm

Delivery Time : 3 Days

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S100 Methacrylic Acid Copolymer Powder

₹ 580 / Kilogram Get Latest Price

Min. Order (MOQ) 10 Kilogram
Brand Name S-100 Methacrylic acid - methyl methacrylate copolymer (1:2)
Number Of Flower Enteric Coating, Enteric Coating Polymer
Country of Origin India, Made in India
CAS No. 25086-15-1
Purity 99%
Material White Powder
Color White, White Powder
Form Powder
Grade Standard Pharma Grade
Packaging Type Fiber Durm Packing
Packaging Size 0-25Kg
Shelf Life 5 Years
Usage Enteric Coating Polymer

Methacrylic acid - methyl methacrylate copolymer (1:2), also known as methacrylic acid copolymer, Type B - NF, is an excipient used in pharmaceutical is a solid white powder with dissolution above pH of 7.0, and is used in enteric coatings for fast dissolution in the upper bowel, for granulation of drug substances in powder form for controlled-release, and for site-specific drug delivery. It is typically released in the upper bowel of the gastrointestinal tract.

S-100 is a commercially available methacrylic acid - methyl methacrylate copolymer with a ratio of 1:2. It is a white powder that is water-insoluble but dissolves above a pH of 7.0.

S-100 is widely used as a pharmaceutical excipient, particularly in enteric coatings, due to its ability to dissolve in the small intestine. It is also used for granulation and taste masking.

Copolymer Composition:

S-100 is a copolymer, meaning it's a polymer made from two different monomers: methacrylic acid and methyl methacrylate. The ratio of these monomers is 1:2.

Pharmaceutical Applications:
Enteric Coatings: S-100's ability to dissolve in the small intestine makes it ideal for enteric coatings, which protect drugs from the stomach's acidic environment and ensure they dissolve in the upper intestine.

Granulation: It can be used in the granulation of powder drugs for controlled-release formulations

Taste Masking: S-100 can be used to mask the taste of unpleasant drugs.

Other Uses:
While primarily used in pharmaceuticals, S-100 may have other applications, such as in coatings and adhesives.

Physical Properties:
S-100 is a white, free-flowing powder that is insoluble in water but dissolves in solutions above pH 7.0.