Low substituted hydroxypropyl cellulose (L-HPC) is mainly used as a tablet disintegrant and binder. The characteristics of using low substituted hydroxypropyl cellulose (L-HPC) as a binder and disintegrant are: easy compression molding, strong applicability. As a tablet adhesive, usually 5-20% is added during wet granulation, 5-20% is used when directly compressing powder, and 2-10% is used as a tablet disintegrant, usually 5%. Both internal and external additives are acceptable, depending on the specific prescription. Low substituted hydroxypropyl cellulose (L-HPC) can also be used as food additive, as emulsifier, stabilizer, suspending agent, thickening agent, film forming agent in the food industry, as well as in the manufacture of beverages, cakes, jam, etc., and also in the daily chemical industry, as well as in the manufacture of cosmetics such as creams, shampoos, lotion, etc.
Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.
FAQ From Customers
Q1: What is the minimum order quantity?
A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?
A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?
A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?
A: Yes — Free samples are available; freight is at buyer's expense for express delivery.