Hatorite WE: Premier Excipients Medicine for Formulation Control

In the realm of pharmaceutical and formulation science, the role of excipients cannot be overstated. As crucial components that contribute to the stability, efficacy, and usability of medicinal products, the selection of the right excipient is pivotal. Hemings is proud to introduce Hatorite WE, a synthetic layered silicate that mirrors the chemical crystal structure of natural bentonite, engineered specifically for its exceptional role as an excipient in medicine. Hatorite WE's unique composition presents as a free-flowing white powder, designed to enhance the physical and rheological properties of waterborne formulation systems. Boasting a bulk density of 1200~1400 kg·m-3 and a particle size where 95% is under 250µm, it satisfies the stringent requirements of the pharmaceutical industry. Its loss on ignition stands at 9~11%, ensuring minimal degradation or interaction with active pharmaceutical ingredients (APIs), thus maintaining the integrity of the formulation.

Typical Characteristic:

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Appearance	free flowing white powder
Bulk Density	1200~ 1400 kg ·m-3
Particle size	95%＜ 250μm
Loss on Ignition	9~ 11%
pH（2% suspension）	9~ 11
Conductivity（2% suspension）	≤1300
Clarity（2% suspension）	≤3min
Viscosity（5% suspension）	≥30,000 cPs
Gel strength（5% suspension）	≥ 20g ·min

● Applications

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As an efficient rheological additive and suspension anti settling agent, it is very suitable for suspension anti settling,  thickening  and rheological control of the vast majority of waterborne formulation systems.

Coatings, Cosmetics, Detergent, Adhesive, Ceramic glazes,

Building materials (such as cement mortar, gypsum, pre mixed gypsum), Agrochemical(such as pesticide suspension), Oilfield, Horticultural products,

● Usage

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It is recommended to prepare pre gel with 2-% solid content before adding it to the waterborne formulation systems. When preparing the pre gel, it is necessary to use a high shear dispersion method, with the pH controlled at 6~ 11, and the water used must be deionized water (and it is better to use warm water).

● Addition

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It generally accounts for 0.2-2% of the quality of the entire waterborne formula systems;the optimal dosage needs to be tested before use.

● Storage

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Hatorite® WE is hygroscopic and should be stored under dry condition.

● Package:

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Packing detail as : powder in poly bag and pack inside the cartons; pallet as images

Packing: 25kgs/pack ( in HDPE bags or cartons , goods will be palletized and shrink wrapped.)

Jiangsu Hemings New Material Tech. CO.,Ltd
Global expert in Synthetic Clay

Please contact us for a quote or request samples.

Email:jacob@hemings.net

Cell phone (whatsapp): 86-18260034587

Skype: 86-18260034587

We look forward to hearing from you in the near future.

The pH levels of a 2% suspension of Hatorite WE range between 9 and 11, making it ideal for a wide variety of medicinal and cosmetic applications requiring a specific pH range for stability and performance. Additionally, its conductivity of ≤1300 µS/cm and clarity of ≤3min in a 2% suspension highlight its purity and suitability for high-quality formulations. The viscosity and gel strength of Hatorite WE—measured at ≥30,000 cPs and ≥20g·min, respectively, in a 5% suspension—underscore its capability as an efficient rheological additive and suspension anti-settling agent. This makes Hatorite WE not just an excipient but a multifunctional agent capable of thickening, stabilizing, and enhancing the texture of medicinal and cosmetic formulations. In modern pharmaceuticals, where the efficacy, safety, and patient compliance are paramount, Hatorite WE stands out as an excipient medicine that meets and exceeds these requirements. Its compatibility with a vast range of waterborne formulation systems makes it a versatile and indispensable tool in the formulation of high-quality, stable, and effective medicinal and cosmetic products. Hemings is dedicated to advancing the science of formulation through innovative products like Hatorite WE, ensuring that our partners and clients have access to the best excipients medicine has to offer.