Sichuan Hersbit Scientific and Technical Co,.Ltd
| Delivery Time | 5-8work days |
| Packaging Details | 80×60×20cm Bagged or Barrelled |
| Grade | Medical Grade |
| Viscosity | Medium |
| Color | White or off White |
| Material | Natural Plant |
| Payment Terms | L/C,D/A,D/P,T/T,MoneyGram,Western Union |
| Supply Ability | 200 T/Year |
| Advantage | Excellent Biocompatibility |
| Model Number | GF |
| Place of Origin | China |
| Brand Name | Hersbit |
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Product Specification
| Delivery Time | 5-8work days | Packaging Details | 80×60×20cm Bagged or Barrelled |
| Grade | Medical Grade | Viscosity | Medium |
| Color | White or off White | Material | Natural Plant |
| Payment Terms | L/C,D/A,D/P,T/T,MoneyGram,Western Union | Supply Ability | 200 T/Year |
| Advantage | Excellent Biocompatibility | Model Number | GF |
| Place of Origin | China | Brand Name | Hersbit |
| High Light | HPC cellulose powder for eye drops ，soft smooth biocompatible cellulose powder ，eye drops HPC powder with biocompatibility | ||
Hydroxypropyl cellulose (HPC) is a classic and safe pharmaceutical polymeric excipient used in ophthalmic preparations. With its excellent biocompatibility, rheological regulation capabilities, and film-forming lubricating properties, HPC is widely used in artificial tears, soothing eye drops, and various pharmaceutical eye drop formulations, making it an indispensable high-quality raw material in ophthalmic preparations.
The core functions of HPC in eye drops are viscosity adjustment, moisturizing and lubrication, system stabilization, and sustained-release for eye protection. HPC can precisely regulate the viscosity of the solution, preventing excessively diluted eye drops from rapidly running away, effectively prolonging the adhesion and residence time of the solution on the ocular surface and cornea, achieving long-lasting eye lubrication, and continuously relieving dryness, soreness, foreign body sensation, and eye fatigue caused by prolonged eye use.Compared to ordinary thickening excipients, medical-grade HPC has a purer and more transparent texture. After dissolving, the solution is clear and bright, without flocculent matter. HPC is gentle on the eyes, closely resembling the texture of natural tears, without irritation or blurring, making it suitable for people with delicate ocular surfaces and sensitive eyes. HPC also possesses excellent formulation stability, uniformly dispersing the active ingredients in the medication and preventing sedimentation, precipitation, and stratification, significantly improving the overall stability and storage quality of the eye drops.
HPC formulations are highly compatible, perfectly blending with various ophthalmic excipients such as moisturizers, nutrients, and antibacterial agents. HPC dissolves quickly, is easy to prepare, and maintains system stability, making it a preferred functional excipient for high-end lubricating eye drops, artificial tears, and medical eye care preparations.
Why choose Hersbit?
Choosing Hersbit means selecting more than just raw materials - it's a commitment to safety, stability, and sustainable health solutions. Our quality control system exceeds pharmacopoeia standards, ensuring high stability and consistency in every batch.
Key Advantages
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
￥1000,0000 -￥2000,0000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Sichuan Hersbit Scientific and Technical Co.,Ltd. was established in 2018, relying on the resource advantages of China North Industries Group, engaged in the trade of materials--- Hydroxyethyl cellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose,... Sichuan Hersbit Scientific and Technical Co.,Ltd. was established in 2018, relying on the resource advantages of China North Industries Group, engaged in the trade of materials--- Hydroxyethyl cellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose,...
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