Pharmaceutical Desiccant

Chunwang

The Leading Manufacturer of Pharmaceutical Desiccant

18years Famous Desiccant Brand

We are a professional pharmaceutical desiccant manufacturer with 18 years of professional industry knowledge and a modern industrial plant of 15,000 square meters.

Qualification Certificate

We had passed the ISO9001:2015, ISO14001:2015, BSCI, GMP and Walmart audits. Our products comply with RoHS certification and other certificates.

Safe Materials

The desiccant raw materials have been optimized, do not contain DMF, and comply with RoHS and Reach standards.

Excellent Services

Our sufficient production capacity ensures delivery dates, and complete supervision system ensures product quality. Work with a professional shipping team to ensure safe delivery.

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What is Pharmaceutical Desiccant?

A pharmaceutical desiccant is a type of material that is used in the packaging of pharmaceutical products to protect them from moisture. Desiccants are typically small packets or sachets that contain moisture-absorbing materials such as silica gel, molecular sieve, or clay. Each type has its advantages and disadvantages, so choosing the right one for your particular needs is important.

Why Use Pharmaceutical Desiccant?

Pharmaceuticals are especially susceptible to moisture damage, as even a small amount of moisture can degrade the quality of the medication. Medications must be kept dry to maintain their potency and safety. Desiccants can help to keep medications dry and protected from moisture damage. They can be added to packaging or placed inside containers with medications. Desiccants will absorb any moisture present, keeping the medication dry.

Keeping Medication Dry and Protected >>

FDA-Passed Pharmaceutical Silica Gel Desiccant Packet 1g

Desiccants prevent the medication from clumping. When medication is exposed to high humidity, the moisture in the air can cause it to clump together. This can make the medication less effective or even dangerous. Desiccants can help to prevent this by absorbing the moisture from the air, keeping the medication dry and effective.

Preventing Medication from Clumping >>

Types of Pharmaceutical Desiccants

Silica Gel

Silica gel is the most popular form of desiccant and can hold up to 40 percent of its weight in moisture. It is suitable to use silica gel when the products have high relative humidity levels and stable temperatures where the product is stored.

Molecular Sieve

There are multiple types of molecular sieves, such as 13X, 3A, 4A, 5A, and carbon molecular sieve. Molecular sieve provides faster and stronger adsorption of moisture and also helps in absorbing impurities. It performs well in conditions with low relative humidity levels.

Montmorillonite Clay

Montmorillonite clay is a naturally occurring adsorbent and is cost-effective as compared to other options. It performs efficiently in an average temperature and RH range.

Applications Of Pharmaceutical Desiccants

●Pharmaceutical

●Nutraceuticals

●Diagnostic Products

●Medical Device

●Injectables

●Healthcare Products

Benefits Of Using Pharmaceutical Desiccant

Prolongs Shelf Life

Moisture is a significant threat to pharmaceutical products, as it can cause them to degrade, lose potency, and become ineffective. Pharmaceutical desiccants help to absorb moisture, thereby increasing the shelf life of the products.

Food Use Iron Powder Oxygen Absorbent Packet

Prevents Contamination

Moisture can also promote the growth of bacteria and other microorganisms, which can contaminate pharmaceutical products. By using pharmaceutical desiccants, you can prevent the growth of these harmful microorganisms and ensure that your products remain safe and effective.

1 Unit Bentonite Mineral Desiccant In Non-woven Fabric

Cost-effective Solution

Pharmaceutical desiccants are a cost-effective solution to protect pharmaceutical products from moisture damage. By using them, you can avoid the costs associated with product recalls, product wastage, and other quality control issues.

Medicine Bottle Use 1g Desiccant In HDPE Canister

Versatile and Easy to Use

Pharmaceutical desiccants are versatile and can be used with a wide range of pharmaceutical packaging products. They are also easy to use and require no special equipment or training.

How to Use Pharmaceutical Desiccant

Determine the Moisture Level

Before using a desiccant, it is essential to determine the moisture level of the product. This can be done using a moisture analyzer.

Choose the Right Desiccant

Choose the desiccant based on the moisture level of the product and the type of packaging. Silica Gel is suitable for most pharmaceutical products, but other desiccants may be needed for specific products.

Calculate the Amount of Desiccant

The amount of desiccant needed depends on the size of the product and the moisture level. A general rule of thumb is to use one gram of desiccant per one liter of packaging space.

Add the Desiccant to the Packaging

Place the desiccant packet or sachet inside the packaging along with the product. Ensure that the desiccant is not in direct contact with the product.

Choose the Right Pharmaceutical Desiccant

DMF Free Crystal Silica Gel Desiccant Canister

Humidity Level

The humidity level of the environment in which the product will be stored and transported is a critical factor in selecting the right desiccant. Different desiccants are effective at different humidity levels, so it is important to choose one that is appropriate for your specific needs.

Packaging Materials

The type of packaging material used can also affect the effectiveness of the desiccant. For example, some types of packaging may allow moisture to enter from the outside, reducing the effectiveness of the desiccant.

Cylinder Silica Gel Capsule Desiccant 1g

Product Sensitivity

The sensitivity of the product to moisture is another important factor to consider when choosing a desiccant. Some products may require a desiccant that is highly effective at reducing moisture levels, while others may require a less effective desiccant.

Certificate

We had passed the ISO9001:2015, ISO14001:2015, BSCI, GMP and Walmart audits. Our products comply with RoHS certification and other certificates.

Common Problems

Q: What are desiccant used in pharmaceuticals?

A: The most commonly used desiccants for solid pharmaceutical products are silica gel, clay, and molecular sieves. Silica gel is an amorphous form of silica (SiO2 xH2O) and is highly porous.

Q: What is the purpose of a desiccant?

A: Desiccants are commonly used to keep products dry and stable. Dry desiccants can absorb moisture from air either by physical adsorption or by chemical reaction, and thus reduce the humidity in the headspace of sealed containers.

Q: What are desiccant tablets used for?

A: Desiccant tablets are ideal for blister packaging, MVTR testing, put with diagnostics kits, electronic and consumer packaging in pharmaceutical, Nutraceuticals and electronics industries. Chemical Composition: Amorphous Silicon Dioxide. Kaolin (Clay).

Q: Why would a desiccant be useful in preserving products such as pharmaceuticals?

A: Desiccants are materials used to maintain dryness, whether preserving food products or preventing moisture damage to electronics or medications. Desiccants absorb the humidity and moisture in the air to maintain a moisture-free environment, which is essential to prevent damage, corrosion, bacteria and mold growth.

Q: What is the purpose of using desiccants in pharmaceutical packaging?

A: Desiccants are commonly used to control the level of humidity in pharmaceutical packaging, where they help to prevent the growth of mold and other microorganisms. Several types of desiccants are available on the market, including silica gel, calcium sulfate, and clay.

Q: Is desiccant harmful to health?

A: Silica gel is non-toxic but it is a choking hazard for young children. However, in some rare instances, manufacturers coat silica gel in cobalt chloride, a toxic compound. Eating cobalt chloride-coated silica gel will likely cause nausea and vomiting.

Q: Should I remove desiccant from medicine?

A: The desiccant in the cap of the bottle should not be removed because it protects the tablets from excess moisture absorption (hygroscopic product). These tablets must be kept in protective foil until taken. This protects the tablet from excess moisture absorption (hygroscopic product).

Q: How long is desiccant used for?

A: Adsorbent desiccants, such as activated alumina and silica gel, can last up to 3-5 years provided you maintain contaminant-free air entering the dryer. It is imperative to have a good single or dual-stage inlet filtration to remove any contaminants to prevent them from entering the regenerative dryer.

Q: Why desiccant silica gel is used in medicine?

A: A small pouch of silica gel is kept in medicine bottles containing tablets or capsules to absorb moisture as silica gel is considered to be the best drying agent. The specific surface area of silica gel is very high, thus enabling it to adsorb moisture onto its surface and hence is considered to be a drying agent.

Q: What are the reasons for drying pharmaceutical products?

A: Drying is a common unit operation used to reduce the levels of water or organic solvent in pharmaceutical materials to acceptable levels. Purification and drying of inorganic salts (sodium chloride, calcium carbonate etc.)

Q: What is the working principle of desiccant?

A: The general working principle of desiccant air dryers is simple: moist air flows over hygroscopic material (desiccant) and is thereby dried. The exchange of water vapor from the moist compressed air into the desiccant causes the desiccant to gradually be saturated with adsorbed water.

Q: How long can desiccant be stored?

A: How Long Do Desiccants Last? While desiccant bags don't have a set expiration date, most desiccant bags last between 1 and 3 years. Outside factors, such as the environment they're exposed to, can shift this timeframe as well.

Q: Do I need to keep the desiccant in my pill bottle?

A: The desiccant packs are used to keep the tablets moisture-free. Once opened, they might attract moisture and stick together which may alter its molecule or spoil it. You can keep the packs inside, there is no harm in it. It will just keep the tablets dry.

Q: How much desiccant do I need for a safe?

A: The general rule is that a minimum of 1.2 units of desiccant per 1 cubic foot of volume is needed to adequately protect a given space.

Q: How do you know if desiccant is bad?

A: Pull the desiccant beads out and squish them between your fingers. If they are very brittle and crumble upon doing so, they're bad and need to be replaced. Take a styrofoam cup, fill it with about 1 inch of desiccant beads, and pour water on them, just enough to cover them or leave a few above the water.

Q: Should I remove silica gel from medicine?

A: They usually contain silica, which is very good at absorbing water. They are not toxic, but they can cause gagging or choking, hence the “do not eat” warnings. You may safely remove it as long as you keep the bottle tightly closed when not removing a pill.

Q: What color is dry desiccant?

A: Orange Indicating silica gel appears orange or yellow when dry or fresh before using it. When the desiccant is completely soaked with moisture and has gained 15 percent more weight, it appears green.

Q: What is the process of drying in pharmaceuticals?

A: Drying is the process of removing the presence of solvents (i.e. water or other liquids) in a formulation with the presence of heat. The final product of this unit operation is a dry solid mass or powders.

Q: Can desiccant be reused?

A: Over time and with exposure to humidity, the desiccant will reach its moisture saturation point. Fortunately, these beads can be rejuvenated and reused. To reactivate, spread the moisture-laden beads thinly on a baking sheet and place them in an oven preheated to 79.4°C for 15 minutes.

Q: How fast does desiccant absorb moisture?

A: For example, activated clay, silica gel, and molecular sieves can all absorb approximately 10% of water when exposed to 25°C/75%RH for 1 hour,16 leading to a significant loss of protection effect for products.

Q: What is the use of silica gel in pharmaceuticals?

A: The primary function of silica gel is to protect the packaged content against internal moistening by controlling and/or degreasing the moisture level within the closed package. Silica gel is a safe product since it is non-corrosive and non-toxic by nature.

As one of the leading pharmaceutical desiccant manufacturers and suppliers in China, we warmly welcome you to wholesale quality pharmaceutical desiccant at competitive price from our factory.