For businesses in the cosmetics and personal care industry, sourcing high-quality raw materials at competitive prices is crucial for profitability and market competitiveness. Silk Protein Hydrolyzates (CAS 96690-41-4), also known as Silk Fibroin Peptides, are highly sought-after ingredients for their moisturizing, UV-protective, and oil-absorbing properties. As a prominent manufacturer and supplier in China, we aim to guide procurement managers and formulators on how to effectively buy these premium ingredients while ensuring quality and cost-efficiency.
Understanding the Value Proposition of Silk Protein Hydrolyzates
Before delving into sourcing, it's important to appreciate the value Silk Protein Hydrolyzates bring to formulations. With a minimum 90% assay and adherence to international standards (USP, BP, EP), these peptides offer:
These benefits translate directly into product efficacy and consumer satisfaction, making them a valuable addition to any formulation portfolio.
Strategic Sourcing from China: Why Partner with Us?
China has emerged as a global hub for chemical manufacturing, offering both scale and competitive pricing. When seeking to buy Silk Protein Hydrolyzates, partnering with a direct manufacturer like ourselves provides several advantages:
Navigating the Purchase Process
To buy Silk Protein Hydrolyzates from our China-based facility, the process is straightforward:
Investing in high-quality Silk Protein Hydrolyzates is an investment in the efficacy and appeal of your products. By choosing to buy from a reputable China manufacturer like us, you can secure this valuable ingredient at a competitive price point, ensuring both quality and cost-effectiveness for your business. Contact us today to discuss your procurement needs and discover the advantages of direct sourcing.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.