About Shandong Hairuite New Materials Co., Ltd. - Plastic Raw Materials Supplier in China

Shandong Hairuite New Materials Co., Ltd. is based in China and currently lists five active products in its catalogue. The company focuses on plastic raw material additives and foaming agents, specifically a suite of PVC stabilising compounds and a dedicated foaming agent. Each listed item is categorized under the broader PVC additive segment, which falls within HS Chapter 39 that covers plastics and articles thereof. The product set includes generic PVC stabiliser formulations as well as a calcium‑zinc (Ca/Zn) stabiliser variant, reflecting common chemistries used to improve polymer durability. The catalogue does not provide individual HS codes, but the group aligns with standard HS headings for polymer additives and foaming chemicals.

The five products comprise Hairuite PVC Compounding Additives, PVC Stabilizer, PVC Compound Stabilizer, PVC Ca/Zn Stabilizer and a Foaming Agent. These items are typically supplied to manufacturers of PVC profiles, pipes, films and flexible tubing, where heat stability and colour retention are critical. In the plastics industry, stabilisers are evaluated by parameters such as heat ageing time, migration limits and metal‑free content, while foaming agents are judged by expansion ratio and cell size control. The Chinese market produces a large share of global PVC additive volume, and exporters often ship the products in 20‑ft or 40‑ft containers using bulk drums or fiberboard boxes.

Product Range and Specialties of Shandong Hairuite New Materials Co., Ltd.

The catalogue lists PVC‑related additives: a generic compounding additive, three stabiliser types (standard, compound and calcium‑zinc) and a separate foaming agent. In the PVC sector, stabilisers are commonly classified by their primary metal system - calcium‑zinc (Ca/Zn), lead‑based, organotin or mixed‑metal formulations - each delivering different heat‑stability grades such as “high‑temperature” (HT) or “low‑migration” (LM). Typical specifications include a stabiliser efficiency of 150 - 250 °C for 2 h, metal‑migration limits below 0.1 % by weight, and compliance with REACH‑restricted substance limits. Foaming agents for PVC or polyurethane applications are usually classified by cloud‑point (e.g., - 20 °C to 0 °C) and expansion ratio (e.g., 10 - 30 % by volume). Buyers often request data on density, moisture content (≤0.5 %) and compatibility with common PVC resin grades (e.g., K‑type, L‑type).

Trade and Export Information - Shandong Hairuite New Materials Co., Ltd.

China is one of the world’s largest exporters of PVC additives, supplying markets in Southeast Asia, Europe and North America. HS Chapter 39 codes such as 3915 (polyvinyl chloride, not elsewhere specified) and 3916 (polyvinyl chloride articles) are typically used for stabiliser shipments, while foaming chemicals may be classified under HS 3824 (chemical products and preparations of the chemical or allied industries). Importers commonly require compliance with REACH registration, RoHS restriction limits for heavy metals, and a Certificate of Origin. Standard logistics involve loading the additives in 20‑ft or 40‑ft containers, packed in sealed drums (20 - 25 kg) or bulk bags (500 kg), with Incoterms like FOB Shanghai or CIF Rotterdam. Export documentation usually includes a commercial invoice, packing list, material safety data sheet (MSDS) and any applicable test reports for stabiliser performance.

Buyers typically request a technical data sheet that details the stabiliser’s metal composition, heat‑stability rating (e.g., 150 °C for 2 h), migration test results and any REACH‑registered substances. For foaming agents, buyers look for cloud‑point data, expansion ratio, and moisture content. Sample quantities range from 5 kg to 20 kg, allowing performance verification before larger orders. It is prudent to verify the supplier’s ISO 9001 quality‑management certification or equivalent, even if not listed, and to request recent third‑party test reports. Typical minimum order quantities for PVC additives are 10 metric tons per SKU, with lead times of 30 - 45 days after sample approval. Packaging checks should confirm that drums are sealed, labeled with HS codes and that the MSDS accompanies each shipment.

Sourcing from Shandong Hairuite New Materials Co., Ltd. - Buyer Guidance

When sourcing PVC stabilisers from this supplier, request the latest material safety data sheet and a performance test report that includes heat‑ageing, colour‑stability and metal‑migration results. Confirm that the product complies with REACH and any regional RoHS limits, and ask for a copy of the supplier’s ISO‑based quality‑management certificate if available. Verify the physical form (powder, granules or liquid) and packaging size to match your production line requirements; drums of 20 kg are common for additives, while foaming agents may be supplied in 25 kg drums or 500 kg bulk bags. Ask for a sample batch (5 - 10 kg) and arrange a trial run to assess compatibility with your PVC resin grade before committing to a full‑scale order. Ensure that the commercial invoice and packing list correctly list the HS code (e.g., 3915 for stabilisers) and that the shipment includes a certificate of origin for customs clearance.

What product categories does Shandong Hairuite New Materials Co., Ltd. offer?

The company lists five products: Hairuite PVC Compounding Additives, PVC Stabilizer, PVC Compound Stabilizer, PVC Ca/Zn Stabilizer and a Foaming Agent, all classified under plastic raw material additives.

Which HS codes are relevant for the listed products?

PVC stabilisers typically fall under HS 3915 (polyvinyl chloride, not elsewhere specified) and related sub‑headings, while foaming agents are usually classified under HS 3824 (chemical products and preparations).

What certifications should a buyer request for these PVC additives?

Buyers should request REACH registration confirmation, RoHS compliance documentation, and a quality‑management system certificate such as ISO 9001, if the supplier holds one.

What are typical specifications for a calcium‑zinc PVC stabiliser?

A Ca/Zn stabiliser commonly provides heat‑stability up to 150 °C for 2 hours, metal‑migration below 0.1 % by weight, and complies with REACH limits for heavy metals.

How are the foaming agents usually packaged for export?

Foaming agents are often packed in sealed 20‑kg drums or 500‑kg bulk bags, with moisture content not exceeding 0.5 % and a cloud‑point between - 20 °C and 0 °C.

What is a typical minimum order quantity and lead time for the PVC stabilisers?

Minimum order quantities are generally around 10 metric tons per SKU, with lead times of 30 - 45 days after sample approval and order confirmation.

Which markets commonly import Chinese PVC additives?

Key import markets include Southeast Asian countries, the European Union and the United States, where the additives are used in pipe, profile and film manufacturing.

What documentation accompanies a shipment of these additives?

Standard export documents include a commercial invoice, packing list, material safety data sheet (MSDS), certificate of origin and any applicable third‑party test reports.