Sigachi, is one of the leading names in the world of Microcrystalline Cellulose (MCC) manufacturing tailored for Pharmaceutical applications. With a global footprint spanning over 40 countries, Sigachi has been a trusted supplier for over three decades, earning a reputation among top Pharmaceutical Finished Product manufacturers.
At Sigachi, extensive manufacturing capabilities have evolved to efficiently address the industry’s growing need for MCC. As your technical partner, they empower you to produce cost-effective, high-quality products with superior performance. Their comprehensive solutions for Solid Oral Dosage Forms cover the entire spectrum from core to coat, with our flagship product, MCC, serving as a reliable diluent/binder.
Their coating offering PureCoat®, a fully formulated ready-mix Film Coating system, adding valuable quality to our portfolio of quality products. PureCoat® comprises meticulously balanced concentrations of polymer, plasticizer, pigments, and opacifiers, ensuring robust and reproducible film coating solutions.
Ready-to-use Coating Premix: For Pharmaceutical and Nutraceutical Tablet Formulation
Sigachi presents the PureCoat® MPA brochure
PureCoat® MPA offers superior moisture barrier performance for moisture-sensitive and hydrophilic ingredients in solid oral pharmaceutical tablets.
Enhancing Stability in Solid Oral Dosage Forms
PureCoat® MPA comprises of polymer, plasticizer, opacifier and anti-tacking agents in pre-optimized quantities.
MOISTURE PROTECTION COATINGS
Ready-to-use film coating systems for moisture-sensitive and hydrophilic pharmaceutical, nutraceutical, and herbal solid oral formulations. PureCoat® MPA and PureCoat® MPS contain polymer, plasticizer, opacifier.

Why choose PureCoat® MPA?
- Low Moisture Uptake
- Superior Moisture Barrier Performance
- Enhanced Stability
- Regulatory Compliance
- Enhanced Aesthetic Appeal
- Versatile Application
Experience the benefits of PureCoat® MPA in your formulations!
Key Benefits
- Lower Moisture Uptake: PureCoat® MPA demonstrated significantly lower moisture uptake than Hypromellose-coated and methacrylatebased products under high humidity conditions (75% and 95%)
- Lesser Loss on Drying (LOD): The PureCoat® MPA coated specimens exhibited comparable loss on
drying (LOD at 105°C for 5 minutes using IR moisture analyzer) to that for Hypromellosecoated
and methacrylate-based products. - WVTR Performance: Solvent casted films (at << 3 mm thickness) of PureCoat® MPA demonstrated significantly lesser WVTR values (about 325 g water/m²/day) than conventionally used Hypromellose-based products. (about 900 g water/ m²/day)
See the full technical brochure on “PureCoat® MPA” here
(click the picture to download the brochure)
Source: Sigachi, technical brochure “PureCoat® MPA“









































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