API & Fine Pharmaceutical Manufacturer in India
DC Grade / Premix

DC Granules

Granules for Direct Compression

DC granules are widely used in pharmaceutical industries for manufacturing tablets and other solid dosage forms. Granulation process involves dry mixing, particle size reduction and dry granulation.

Benefits:
Excellent tableting properties.
Perfect dissolution profile.
Improved flowability.
Decrease dust generation.
Lower costs, faster processing.

Products Tapped Density gm/cc (NLT) Untapped Densitygm/cc (NLT) Compressibility Index (NMT) Angle of Repose Particle Size Average Tablet Weight (gm) Elemantal Assay w/w (NLT)
#20 Mesh #80 Mesh
Calcium Citrate Malate 0.85 0.75 15 28 90% 10% 1.0 20%
Calcium Citrate 0.75 0.65 15 26 85% 15% 1.5 20%
Ferrous Sulphate 1.10 1.00 20 27.5 95% 5% 0.2 28%
Iron (III) Hydroxide Polymaltose 0.80 0.65 15 27.8 90% 10% 0.6 30%
Ferrous Fumerate 0.80 0.70 20 28.5 95% 5% 0.3 28%
Ferrous Ascorbate 0.90 0.80 20 16 85% 15% 0.6 20%
Ferric Citrate 1.00 0.90 15 28 80% 20% 1.0 20%
Calcium Citrate Malate
Tapped Density gm/cc (NLT) 0.85
Untapped Densitygm/cc (NLT) 0.75
Compressibility Index (NMT) 15
Angle of Repose 28
Particle Size #20 Mesh 90%
Particle Size #80 Mesh 10%
Average Tablet Weight (gm) 1.0
Elemantal Assay w/w (NLT) 20%
Calcium Citrate
Tapped Density gm/cc (NLT) 0.75
Untapped Densitygm/cc (NLT) 0.65
Compressibility Index (NMT) 15
Angle of Repose 26
Particle Size #20 Mesh 85%
Particle Size #80 Mesh 15%
Average Tablet Weight (gm) 1.5
Elemantal Assay w/w (NLT) 20%
Ferrous Sulphate
Tapped Density gm/cc (NLT) 1.10
Untapped Densitygm/cc (NLT) 1.00
Compressibility Index (NMT) 20
Angle of Repose 27.5
Particle Size #20 Mesh 95%
Particle Size #80 Mesh 5%
Average Tablet Weight (gm) 0.2
Elemantal Assay w/w (NLT) 28%
Iron (III) Hydroxide Polymaltose
Tapped Density gm/cc (NLT) 0.80
Untapped Densitygm/cc (NLT) 0.65
Compressibility Index (NMT) 15
Angle of Repose 27.8
Particle Size #20 Mesh 90%
Particle Size #80 Mesh 10%
Average Tablet Weight (gm) 0.6
Elemantal Assay w/w (NLT) 30%
Ferrous Fumerate
Tapped Density gm/cc (NLT) 0.80
Untapped Densitygm/cc (NLT) 0.70
Compressibility Index (NMT) 20
Angle of Repose 28.5
Particle Size #20 Mesh 95%
Particle Size #80 Mesh 5%
Average Tablet Weight (gm) 0.3
Elemantal Assay w/w (NLT) 28%
Ferrous Ascorbate
Tapped Density gm/cc (NLT) 0.90
Untapped Densitygm/cc (NLT) 0.80
Compressibility Index (NMT) 20
Angle of Repose 16
Particle Size #20 Mesh 85%
Particle Size #80 Mesh 15%
Average Tablet Weight (gm) 0.6
Elemantal Assay w/w (NLT) 20%
Ferric Citrate
Tapped Density gm/cc (NLT) 1.00
Untapped Densitygm/cc (NLT) 0.90
Compressibility Index (NMT) 15
Angle of Repose 28
Particle Size #20 Mesh 80%
Particle Size #80 Mesh 20%
Average Tablet Weight (gm) 1.0
Elemantal Assay w/w (NLT) 20%

The granulation in the pharmaceutical industry, as utilized by West Bengal Chemical Industries Limited, involves techniques such as dry mixing, particle size reduction, and dry granulation. This method is key for producing DC granules, which are essential for manufacturing tablets and other solid dosage forms. Granulation enhances product quality by improving tableting properties, dissolution profiles, flow ability, and reducing dust generation, all while lowering production costs and accelerating processing times.

DC granules, utilized extensively by West Bengal Chemical Industries Limited in the pharmaceutical sector, are crucial for crafting tablets and other solid dosage forms. This process underscores the importance of granulation in the pharmaceutical industry, demonstrating WBCIL’s commitment to leveraging advanced manufacturing techniques for superior product quality.

Frequently Asked Questions on: DC Granules
What is DC granule?

DC granule (Direct Compression granule) is a type of granulated powder specifically designed for direct compression in tablet manufacturing without the need for additional processing steps.

What is DC grade in pharmaceutical industry?

DC grade refers to raw materials or excipients that are suitable for direct compression in tablet formulation, ensuring consistency, flowability, and compressibility.

Who is the manufacturer of DC granules in India?

Major manufacturers of DC granules in India include our company West Bengal chemical Industries Limited.

What are granules used for?

Granules are used in the pharmaceutical industry for tablet production, improving the flow and compression properties of powders to ensure uniformity and stability in the final product.

What are the four types of granules?

The four types of granules commonly referred to in pharmaceuticals are:

  • Wet granulation
  • Dry granulation
  • Direct compression granules
  • Effervescent granules
What are the colors of DC granules?

The colors of DC granules can vary depending on the specific formulation and excipients used, but they are typically white or off-white.

What is DC grade raw material?

DC grade raw material refers to substances that are pre-processed to be directly compressible, making them suitable for immediate use in tablet manufacturing without further granulation.

What is the full form of DC granules?

The full form of DC granules is Direct Compression granules.

Is WBCIL's DC granules approved or not?

Yes! WBCIL’s DC granules are approved.

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