About Sanho Chemical Co., Ltd. - Industrial Chemicals Supplier in Taiwan

Sanho Chemical Co., Ltd. operates out of Taiwan and lists 44 active products across its catalogue. The portfolio focuses on epoxy‑based curing agents, polyamide resins, hot‑melt adhesive agents and related chemicals, many of which fall under HS chapter 29 for organic chemicals. Specific entries such as "Room Temperature Curing Agent" and "Modified Cycloaliphatic Amine" are recorded with HS code 2921.29, indicating they are classified as other organic compounds. The catalogue also contains a series of branded curing agents like Kingcure X‑165A, Kingcure 367‑kv and KINGMIDE H‑140HP, covering both standard and specialty formulations.

The supplier groups its offerings under broader categories that include Industrial Chemicals, Paints & Coatings, Resin, Glues & Adhesives, Plastic Raw Materials, Chemicals & Allied Products and Food Chemicals. Within these groups the listed items span non‑reactive polyamide resins, epoxy curing agents for flooring, self‑emulsifiable epoxy agents and hot‑melt vehicles for ink applications. The product names reflect functional distinctions (e.g., "Hardener For Epoxy" versus "Modified Polyamines Epoxy Curing Agent") rather than quantitative specifications, which are typical for B2B chemical listings.

Product Range and Specialties of Sanho Chemical Co., Ltd.

Sanho Chemical’s catalogue includes a variety of epoxy curing agents distinguished by amine type (cyclo‑aliphatic, polyaminoamide, modified cyclo‑aliphatic) and by performance characteristics such as room‑temperature cure or high‑temperature resistance. In the epoxy industry, curing agents are commonly graded by amine equivalent weight (AEW), epoxy value (EV) and viscosity, with typical AEW values ranging from 150 to 250 g/eq for fast‑cure systems and 250‑350 g/eq for slower, high‑solids formulations. Polyamide resins listed are usually supplied in technical grade with moisture content below 0.5 % and melt flow indices suitable for coating applications. Hot‑melt adhesive agents for ink vehicles are typically formulated to a melt viscosity of 5‑15 Pa·s at 150 °C and packaged in bulk drums for continuous printing processes.

Industry practice for these product families includes offering multiple grades that meet standards such as ASTM D638 for tensile strength of cured epoxy, ISO 1629 for classification of rubber and related polymers, and IEC 60712 for hot‑melt adhesive performance. Buyers often request data sheets that specify gel time, pot life, and glass transition temperature (Tg) of the cured network, which can range from 50 °C for low‑temperature applications to over 150 °C for high‑performance coatings.

Trade and Export Information - Sanho Chemical Co., Ltd.

Taiwan is a recognized exporter of specialty chemicals, and epoxy curing agents from the region are frequently shipped to East Asian manufacturing hubs, North American automotive coating plants, and European marine‑coat producers. The HS code 2921.29 used for the modified cycloaliphatic amine products places them in the broader 2921 chapter, which covers organic compounds of a kind used as intermediates; customs authorities in importing countries often require a full material safety data sheet (MSDS) and proof of REACH registration for shipments to the EU. Typical export logistics involve 20‑ft or 40‑ft containers packed with 20‑kg steel drums or 200‑kg intermediate bulk containers (IBCs), secured on wooden pallets and sealed according to INCOTERMS CIF or FOB, depending on the buyer’s preference.

Regulatory expectations commonly include compliance with the EU’s Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), the United States Toxic Substances Control Act (TSCA), and Asian standards such as China’s GB standards for industrial chemicals. Buyers also look for ISO 9001 certification of the manufacturing quality system, although Sanho Chemical does not list any certifications in the provided facts. Export documentation typically comprises a commercial invoice, packing list, certificate of origin, and any required test certificates for specific grades (e.g., ASTM D256 for impact resistance).

Sourcing from Sanho Chemical Co., Ltd. - Buyer Guidance

When sourcing epoxy curing agents or polyamide resins from Sanho Chemical, buyers should request the latest SDS, a detailed technical data sheet covering AEW, EV, Tg, gel time and recommended mix ratios, and any third‑party test reports that verify compliance with ASTM or ISO standards. Verification of the HS code (2921.29 for the modified cycloaliphatic amine products) on the commercial invoice helps ensure smooth customs clearance, especially for EU destinations that enforce REACH registration checks.

Potential buyers should also confirm packaging specifications (drum size, IBC dimensions) and inquire about the supplier’s ability to provide batch‑specific certificates of analysis (CoA). Requesting a small trial shipment or sample under a standard Incoterm such as EXW allows the buyer to evaluate cure performance and compatibility with existing formulations before committing to a full container load, which typically ranges from 500 kg to 1 ton per product line.

What product families are listed in Sanho Chemical’s catalogue?

The catalogue lists epoxy curing agents (including cyclo‑aliphatic and polyaminoamide types), polyamide resins, hot‑melt adhesive agents for ink vehicles, and several branded curing agents such as Kingcure and KINGMIDE series.

Which HS code applies to the Modified Cycloaliphatic Amine products?

Both "Room Temperature Curing Agent" and "Modified Cycloaliphatic Amine" are recorded with HS code 2921.29, which covers other organic chemicals used as intermediates.

What certifications should a buyer typically request for these chemicals?

Buyers usually ask for ISO 9001 quality‑system certification, REACH registration (for EU markets), RoHS compliance where applicable, and a complete material safety data sheet (MSDS) for each product.

How are epoxy curing agents commonly packaged for international shipment?

Standard packaging includes 20‑kg steel drums, 200‑kg intermediate bulk containers (IBCs) or 1‑ton IBCs, all palletised and secured for sea freight under CIF or FOB terms.

What are typical lead times and minimum order quantities for these chemicals?

Lead times generally range from four to eight weeks after order confirmation. Minimum order quantities often start at 500 kg or one full container load, depending on the specific product and packaging size.

Which regions import epoxy curing agents from Taiwan most frequently?

Major importers include China, South Korea, the United States, Germany and the United Kingdom, serving sectors such as automotive coatings, construction flooring systems and marine protective paints.