About Yichun Dahaigui Life Science Co., - Industrial Chemicals Supplier in China

The company is based in Yichun, China and currently lists five active products. All items belong to the Industrial Chemicals and Chemicals & Allied Products categories and are classified under the HS chapter 29 family for organic chemicals, which is typical for antioxidant and phytochemical extracts. The catalogue includes Mixed Tocopherol, Phytosterol, Wood Sterols, Vegetable Squalene and Natural Ferulic Acid, each recorded as a separate SKU. Yichun Dahaigui Life Science Co., does not disclose additional product specifications in the provided data, limiting the description to the listed commodity names and their generic chemical class.

Mixed Tocopherol is a mixture of vitamin E isoforms used as an antioxidant in food and cosmetics. Phytosterol and Wood Sterols are plant‑derived sterol fractions applied for cholesterol‑lowering claims and functional formulations. Vegetable Squalene is a high‑purity triterpene oil frequently employed in skin‑care emulsions. Natural Ferulic Acid is a phenolic antioxidant sourced from plant material for use in nutraceuticals and sunscreen boosters. Each product falls under the broader industrial chemical export stream from China.

Product Range and Specialties of Yichun Dahaigui Life Science Co.,

The current catalogue lists five distinct phytochemical extracts. In the broader market, mixed tocopherols are commonly supplied at 95‑99 % total tocopherol content, with individual α‑, β‑, γ‑ and δ‑tocopherol ratios disclosed on the certificate of analysis. Phytosterol preparations typically meet >90 % sterol purity and may be presented as free sterols or esterified forms. Wood sterols are often graded by total sterol content and the proportion of sitosterol, campesterol and stigmasterol. Vegetable squalene is generally offered at ≥95 % purity with low peroxide values, while natural ferulic acid is usually supplied at ≥98 % purity and specified moisture content. Buyers usually request these specifications alongside ISO‑9001 or GMP compliance certificates where applicable.

Trade and Export Information - Yichun Dahaigui Life Science Co.,

China is a major exporter of specialty organic chemicals, and the HS‑29 chapter covers most of the listed extracts. Primary import markets include the European Union, United States, Japan and South‑East Asian manufacturing hubs, where these antioxidants are integrated into food additives, personal‑care formulations and pharmaceutical intermediates. Standard export packaging consists of 200 L stainless steel drums or food‑grade IBC containers, often loaded in 20‑ft or 40‑ft containers under CIF or FOB terms. Regulatory checks frequently involve customs pre‑clearance of the HS code, material safety data sheets (MSDS) and, where required, import permits for botanical extracts.

Sourcing from Yichun Dahaigui Life Science Co., - Buyer Guidance

Buyers should request a current Certificate of Analysis for each batch, confirming purity, moisture and peroxide values as appropriate for the specific extract. Verifying ISO‑9001 or GMP certification helps ensure that manufacturing practices meet international quality expectations. It is advisable to obtain a Material Safety Data Sheet and, for food‑grade applications, a compliance statement with Codex Alimentarius or EU food additive regulations before finalizing orders. Sampling policies typically allow a 5‑10 % sample of the shipment volume for independent lab testing, and the supplier’s response time for documentation should be confirmed during quotation.

What HS code family do the listed products fall under?

All five extracts are classified under HS chapter 29, which covers organic chemicals such as antioxidants and plant‑derived extracts.

Which purity levels are typical for Mixed Tocopherol?

Industry shipments of mixed tocopherol are usually 95‑99 % total tocopherol, with individual isoform ratios detailed on the COA.

What documentation should a buyer request before purchasing?

Buyers should ask for a Certificate of Analysis, a Material Safety Data Sheet, and any applicable ISO‑9001 or GMP certificates.

How are these chemicals commonly packaged for export?

They are typically packed in 200 L stainless steel drums or food‑grade IBCs, loaded into 20‑ft or 40‑ft containers.

Which markets most frequently import these types of extracts?

The EU, United States, Japan and Southeast Asian manufacturers are the main importers of antioxidant and sterol extracts from China.

What standard certifications are usually required for these products?

Buyers generally require ISO‑9001 quality management, GMP compliance for food or pharma use, and may request compliance with Codex or EU food additive regulations.

What is a typical lead time for an order of Vegetable Squalene?

Lead times commonly range from 30 to 45 days after order confirmation, depending on batch size and shipping terms.

Are samples available for testing before a full order?

Suppliers often provide a 5‑10 % sample of the order volume for independent laboratory verification, subject to a nominal cost.