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Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.

Pharmaceutical Excipients

Pharmaceutical excipients are substances utilized in drug production and formulation, excluding the active ingredients. These api excipients undergo rigorous safety evaluations and are incorporated into pharmaceutical preparations. Beyond serving as carriers and enhancing stability, pharmaceutical excipients play vital roles in solubilization, act as solubilization aids, and facilitate slow and controlled release. They are essential components that can significantly influence the quality, safety, and efficacy of medications.

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Croscarmellose Sodium CAS 74811-65-7
This product is a cross-linked, partially carboxymethylated cellulose sodium salt. It occurs as a white or almost white powder. It swells in water, forming a suspension, and is insoluble in dehydrated ethanol, ether, acetone, or toluene. It is highly hygroscopic.
Ethyl Oleate Pharmaceutical Grade CAS 111-62-6 Organic Solvent for Pharmaceuticals
Pharmaceutical‑grade ethyl oleate serves as high‑purity organic solvent, widely used in drug formulation, transdermal preparation and ointment production.
Iron Oxide Yellow CAS  51274-00-1 Pigment Yellow 42
Pharmaceutical‑grade Iron Oxide Yellow features high purity, low impurities and stable color. It is non‑toxic and widely used as colorant for pharmaceutical preparations, health‑care products and food packaging.
Capsule Gelatin CAS 9000-70-8
Pharmaceutical gelatin is an indispensable key excipient in the pharmaceutical industry, featuring pure and superior quality. It is mainly derived from strictly selected animal connective tissues such as skin and bone, extracted through multiple sophisticated and rigorous production processes. In appearance, it is a fine and uniform powder with a pure color and free of impurities.
Pharmaceutical gelatin boasts excellent biocompatibility, integrating gently into the human body with almost no antigenicity, making it safe and reliable. In pharmaceutical manufacturing, it serves multiple functions: it forms the tough and stable shells of hard and soft capsules, protecting drugs from gastric acid corrosion; as a binder for tablets, it provides stable form for medicinal tablets; it can also act as the wall material of microcapsules, effectively encapsulating drugs to achieve precise sustained release.
Sodium Stearyl Fumarate CAS 4070-80-8
This product is an off-white crystalline powder, slightly soluble in methanol and soluble in hot water. It is typically prepared by the reaction of stearyl alcohol with maleic anhydride, followed by isomerization and salt formation to obtain sodium stearyl fumarate.
Peg 200-10000 Poly (ethylene glycol) CAS 25322-68-3 Polyethylene Glycol - Peg and Peg200
Peg 200-10000 Poly (ethylene glycol) CAS 25322-68-3 Polyethylene Glycol, Find Details and Price about Peg Peg200 from Peg 200-10000 Poly (ethylene glycol) CAS 25322-68-3 Polyethylene Glycol - Ningbo Samreal Chemical Co., Ltd.
Lactose Monohydrate (pharmaceutical subsidiary) CAS No 10039-26-6 64044-51-5 5989-81-1
Lactose Monohydrate (pharmaceutical subsidiary) CAS No 10039-26-6 64044-51-5 5989-81-1, Find Details and Price about Lactose Monohydrate 10039-26-6 from Lactose Monohydrate (pharmaceutical subsidiary) CAS No 10039-26-6 64044-51-5 5989-81-1 - Ningbo Samreal Chemical Co., Ltd.
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About Samreal Chemical

With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.

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Ningbo Office: 18-7, Lane 645, No.312, Renmin Rd., Jiangbei District, Ningbo City, Zhejiang Province, China.
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